http://job98456.forumandco.com/databases-f13/-t1.htm Sun, 13 Apr 2008 13:31:10 GMT 10 http://hitskin.com/themes/10/02/59/i_logo.jpg http://job98456.forumandco.com/databases-f13/-t1.htm http://job98456.forumandco.com/databases-f13/china-has-penetrated-key-us-databases-sans-director-t4391.htm raj_mmm9 An aggressive, non-stop campaign by China to penetrate key government and industry databases in the United States already has succeeded and the United States urgently needs to monitor all internet traffic to critical government and private-sector networks “to find the enemy within,” SANS Institute Director of Research Alan Paller told SCMagazineUS.com. “They are already in and we have to find them,” Paller said. Paller said that empirical evidence analyzed by researchers ... Databases Sun, 13 Apr 2008 13:31:10 GMT http://job98456.forumandco.com/databases-f13/china-has-penetrated-key-us-databases-sans-director-t4391.htm#4394 http://job98456.forumandco.com/databases-f13/china-has-penetrated-key-us-databases-sans-director-t4391.htm http://job98456.forumandco.com/databases-f13/whats-the-best-mac-database-tool-for-mysql-t4390.htm raj_mmm9 Although I’ve been developing websites with MySQL for over 7 years now, until recently I had almost always used phpMyAdmin to manage my databases. phpMyAdmin is such an excellent web application and makes managing MySQL so easy that the only time I strayed was when it wasn’t available on the host server (which was very rare). When I needed a desktop MySQL client, I had turned to YourSQL, which I determined a couple of years ago was the best for me when connecting to MySQL from Mac OS X. Update ... Databases Sun, 13 Apr 2008 13:27:06 GMT http://job98456.forumandco.com/databases-f13/whats-the-best-mac-database-tool-for-mysql-t4390.htm#4393 http://job98456.forumandco.com/databases-f13/whats-the-best-mac-database-tool-for-mysql-t4390.htm http://job98456.forumandco.com/databases-f13/protecting-privacy-with-translucent-databases-t4389.htm raj_mmm9 Last week, officials at Yale University complained to the FBI that admissions officers from Princeton University had broken into a Yale Web site and downloaded admission decisions on 11 students who had applied to both schools. Princeton responded by suspending its associate dean of admissions and launching an investigation. That's a good start, but both colleges should go further, and redesign the way that their databases treat personal information. As details surrounding the incident have ... Databases Sun, 13 Apr 2008 13:18:57 GMT http://job98456.forumandco.com/databases-f13/protecting-privacy-with-translucent-databases-t4389.htm#4392 http://job98456.forumandco.com/databases-f13/protecting-privacy-with-translucent-databases-t4389.htm http://job98456.forumandco.com/databases-f13/database-giant-gives-access-to-fake-firms-t4388.htm raj_mmm9 Criminals posing as legitimate businesses have accessed critical personal data stored by ChoicePoint Inc., a firm that maintains databases of background information on virtually every U.S. citizen, MSNBC.com has learned. The incident involves a wide swath of consumer data, including names, addresses, Social Security numbers, credit reports and other information. ChoicePoint aggregates and sells such personal information to government agencies and private companies. Last week, the company ... Databases Sun, 13 Apr 2008 13:10:01 GMT http://job98456.forumandco.com/databases-f13/database-giant-gives-access-to-fake-firms-t4388.htm#4391 http://job98456.forumandco.com/databases-f13/database-giant-gives-access-to-fake-firms-t4388.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-8-version-pattern-5-t4387.htm raj_mmm9 Version Pattern 5 is the first pattern to manage objects with multiple episodes, a concept introduced in Part 4. To avoid taking on too much at once, however, Pattern 5 will not include bi-temporality. That will come with Pattern 6 which will be, consequently, a pattern supporting both multiple episode objects and bi-temporality. Up to this point, the version patterns we have examined have incorporated the assumption that once an object is logically deleted, it will never recur. In Part ... Databases Sun, 13 Apr 2008 13:07:19 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-8-version-pattern-5-t4387.htm#4390 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-8-version-pattern-5-t4387.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-9-completing-version-pattern-5-t4386.htm raj_mmm9 We noted in Part 8 that Version Pattern 5 is equivalent to Version Pattern 3, but with the single episode constraint {SC 3-4} removed. However, in that same installment, we also pointed out a difference in the first semantic constraint for each pattern. Constraint {SC 3-1} states that "if a version for an object is followed by another version for that same object, the end date of the former version must be one tick of the clock prior to the begin date for the latter version." But for ... Databases Sun, 13 Apr 2008 13:06:40 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-9-completing-version-pattern-5-t4386.htm#4389 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-9-completing-version-pattern-5-t4386.htm http://job98456.forumandco.com/databases-f13/database-access-auditing-who-did-what-to-which-data-when-t4385.htm raj_mmm9 As just about anyone in business these days knows, there is a growing list of government regulations that organizations must understand and comply with. This increasing compliance pressure is particularly intense on data stored in corporate databases. Companies need to be ever more vigilant in the techniques used to protect their data, as well as to monitor and ensure that sufficient protection is in place. Such requirements are driving new and improved software methods and techniques. One ... Databases Sun, 13 Apr 2008 13:06:09 GMT http://job98456.forumandco.com/databases-f13/database-access-auditing-who-did-what-to-which-data-when-t4385.htm#4388 http://job98456.forumandco.com/databases-f13/database-access-auditing-who-did-what-to-which-data-when-t4385.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-10-foreign-keys-in-version-tables-t4384.htm raj_mmm9 In trying to explain versioning to other data modelers and DBAs, we have found that many of them are worried about the cascade update implications for versioned tables. In general, the concern is that if a new version of an object is inserted into a version table, then all foreign key references to the version it replaced must be updated to point to the new version. Furthermore, if those updates take place in tables which are themselves versioned tables, then those updates create additional new ... Databases Sun, 13 Apr 2008 13:05:42 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-10-foreign-keys-in-version-tables-t4384.htm#4387 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-10-foreign-keys-in-version-tables-t4384.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-12-foreign-keys-in-version-tables-t4383.htm raj_mmm9 In this article, and in Part 10 and Part 11, we have been discussing the issue of foreign keys and referential integrity in versioned tables. The issue arises because most modelers and database administrators (DBAs) seem to believe that if a change is made in a versioned table, and there are foreign keys pointing to that table, those foreign keys must also be changed. If they themselves are in a versioned table, and foreign keys in yet other versioned tables point to the rows they are in, versioned ... Databases Sun, 13 Apr 2008 13:04:35 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-12-foreign-keys-in-version-tables-t4383.htm#4386 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-12-foreign-keys-in-version-tables-t4383.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-13-a-roadmap-of-the-rest-of-this-series-t4382.htm raj_mmm9 We are nearly ready to discuss the penultimate pattern, Version Pattern 6. This pattern expresses the combined semantics of all the version patterns we have discussed so far. The last versioning requirement we will examine adds the requirement to version error corrections, and it is Version Pattern 7 that will accommodate that requirement, as well as all the patterns previous to it. Version Pattern 7 is therefore the “ultimate” versioning pattern to be discussed in these articles. It is ... Databases Sun, 13 Apr 2008 13:03:27 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-13-a-roadmap-of-the-rest-of-this-series-t4382.htm#4385 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-13-a-roadmap-of-the-rest-of-this-series-t4382.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-15-for-and-against-surrogate-keys-t4381.htm raj_mmm9 In Part 14, we introduced the concept of surrogate keys and showed how our example database of clients and policies would look if we used surrogate keys with that database. We also introduced some terminology that will help us examine the arguments for and against their use, terms such as "business key," "natural key" and "mixed key." We then went on to define two sets of semantic constraints that give surrogate keys their meaning. The minimal set consisted of three ... Databases Sun, 13 Apr 2008 12:58:10 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-15-for-and-against-surrogate-keys-t4381.htm#4384 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-15-for-and-against-surrogate-keys-t4381.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-16-physical-implementation-of-version-pattern-1-t4380.htm raj_mmm9 Starting with this installment in our series, we will begin to describe the physical implementation of these versioning patterns. To this point, patterns have been presented from a logical perspective. Data modelers would recognize these discussions as being about logical data models, rather than physical data models. Almost equivalently, we could say that previous articles in this series have discussed the semantics of versioning rather than its implementation. We now turn to the ... Databases Sun, 13 Apr 2008 12:55:26 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-16-physical-implementation-of-version-pattern-1-t4380.htm#4383 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-16-physical-implementation-of-version-pattern-1-t4380.htm http://job98456.forumandco.com/databases-f13/tips-and-trends-on-database-log-management-t4379.htm raj_mmm9 Buried deep within enterprise IT infrastructures, databases can be said to hold the “crown jewels” of an organization. Unfortunately, database security is often lacking, leaving sensitive, business-critical information such as customer data, financial details and more vulnerable to hackers. Department of VA, TJ Maxx, TD Ameritrade – these are just a few of the many organizations that have driven the media wild over data security breaches in the last year. It is common that database ... Databases Sun, 13 Apr 2008 12:54:38 GMT http://job98456.forumandco.com/databases-f13/tips-and-trends-on-database-log-management-t4379.htm#4382 http://job98456.forumandco.com/databases-f13/tips-and-trends-on-database-log-management-t4379.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-17-physical-implementation-of-version-pattern-2-t4378.htm raj_mmm9 In this PDM segment, we will describe the physical implementation of Version Pattern 2. This pattern was described, from a logical point of view, in part 3 of this series. This pattern expands on pattern 1 by adding a logical delete capability. This pattern is more semantically expressive than Version Pattern 1, just as each pattern described in this series is more expressive than the patterns prior to it. This pattern allows us to keep a record of deleted rows, and thus information ... Databases Sun, 13 Apr 2008 12:53:51 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-17-physical-implementation-of-version-pattern-2-t4378.htm#4381 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-17-physical-implementation-of-version-pattern-2-t4378.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-18-physical-implementation-of-version-pattern-3-t4377.htm raj_mmm9 In this article, we will describe the physical implementation of Version Pattern 3. This pattern expands on Patterns 1 and 2 by retaining a history of updates. This pattern was logically described in part 4 and part 5 of this series. Pattern 2 provided the ability to query objects that were previous deleted. However, it failed to save history created by updates. In Pattern 3, we will start saving this update history by using versioning, and will lay the groundwork for the more robust ... Databases Sun, 13 Apr 2008 12:53:10 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-18-physical-implementation-of-version-pattern-3-t4377.htm#4380 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-18-physical-implementation-of-version-pattern-3-t4377.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-19-ri-and-temporal-ri-t4376.htm raj_mmm9 This installment should have been the continuation of our presentation of physical implementations of the version patterns discussed thus far. It should have presented a physical implementation of Version Patterns 4 and 5. However, because editors are just plain tough when it comes to deadlines, and because of some personal exigencies with the authors, we are unable to stick to this logical sequence. Instead, in this article, we will consolidate and extend some of the things we have learned about ... Databases Sun, 13 Apr 2008 12:52:37 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-19-ri-and-temporal-ri-t4376.htm#4379 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-19-ri-and-temporal-ri-t4376.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-20-ri-and-temporal-ri-continued-t4375.htm raj_mmm9 In this installment, we will begin a discussion of how temporal referential integrity (RI) may be enforced with today's relational database management systems (RDBMSs). In addition, we will expand the glossary which we began last time, in Part 19. Indeed, the glossary work has proven to be the major portion of the work done here in Part 20. This seems to be the right point in our series to begin formalizing the definitions of the terms we have introduced. In Part 19, we said that by "object ... Databases Sun, 13 Apr 2008 12:51:10 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-20-ri-and-temporal-ri-continued-t4375.htm#4378 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-20-ri-and-temporal-ri-continued-t4375.htm http://job98456.forumandco.com/databases-f13/taking-an-information-centric-approach-to-managing-database-applications-t4374.htm raj_mmm9 Database growth pits two competing IT priorities against each other, the database administrator who needs multiple copies of the production system for testing and quality assurance (QA) and the storage administrator, who is working to manage his storage environment against growth, availability and consumption priorities. Database applications, unlike email and file servers, require multiple copies of production to support test and development efforts such as creating versions for ... Databases Sun, 13 Apr 2008 12:48:38 GMT http://job98456.forumandco.com/databases-f13/taking-an-information-centric-approach-to-managing-database-applications-t4374.htm#4377 http://job98456.forumandco.com/databases-f13/taking-an-information-centric-approach-to-managing-database-applications-t4374.htm http://job98456.forumandco.com/databases-f13/archive-or-reference-database-t4373.htm raj_mmm9 Implementing a reference database involves taking operational data from one Oracle database and placing it in another read-only Oracle database. Sometimes this data is summarized as it is loaded, other times it is just moved as is. This should not be confused with a database archive. A database archive is not tied to any particular database or application. It stands on its own and can outlive the application or the database and is truly read-only. Reference databases serve their purpose, ... Databases Sun, 13 Apr 2008 12:47:32 GMT http://job98456.forumandco.com/databases-f13/archive-or-reference-database-t4373.htm#4376 http://job98456.forumandco.com/databases-f13/archive-or-reference-database-t4373.htm http://job98456.forumandco.com/databases-f13/oracle-databases-archiving-t4372.htm raj_mmm9 Data growth rates are climbing at an astonishing pace. Oracle databases today are holding many terabytes and in some cases petabytes worth of data. In most cases, the data is not deleted regularly even though the new transactions continue to occur within the application. Companies either ignore this issue or resolve it temporarily by adding more space because, after all, “disk is cheap.” Well, it’s not all about saving disk space. Instead, it’s about truly protecting corporate data ... Databases Sun, 13 Apr 2008 12:45:45 GMT http://job98456.forumandco.com/databases-f13/oracle-databases-archiving-t4372.htm#4375 http://job98456.forumandco.com/databases-f13/oracle-databases-archiving-t4372.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-21-enforcement-time-options-for-temporal-ri-t4371.htm raj_mmm9 At the conclusion of our previous article, we said that there are two options for enforcing temporal integrity constraints on a database. One is to enforce the constraints at the time of update so as to prevent violations from being persisted in the database. The other is to let violations occur, but to filter them out at retrieval time. This would be done by means of views against which all normal queries would be written. It's easy to disparage the latter option by describing it ... Databases Sun, 13 Apr 2008 12:44:49 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-21-enforcement-time-options-for-temporal-ri-t4371.htm#4374 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-21-enforcement-time-options-for-temporal-ri-t4371.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-22-original-and-temporal-deletes-t4370.htm raj_mmm9 One reason for being this careful with definitions is that this kind of rigor must be applied to definitions before they can be "ontologized," i.e. expressed in a formal notation like predicate logic. That, in turn, is what is needed to make definitions available for manipulation by software-realized inferencing engines. Another reason for being this careful with definitions is that this is the kind of rigor that must be applied to any set of technical definitions before ... Databases Sun, 13 Apr 2008 12:44:08 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-22-original-and-temporal-deletes-t4370.htm#4373 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-22-original-and-temporal-deletes-t4370.htm http://job98456.forumandco.com/databases-f13/essential-steps-for-the-integrated-enterprise-databases-warehouse-part-1-t4369.htm raj_mmm9 In this two-part article, I propose a specific architecture for building an integrated enterprise data warehouse (EDW). This architecture directly supports master data management (MDM) efforts and provides the platform for consistent business analysis across the enterprise. I describe the scope and challenges of building an integrated EDW, and I provide detailed guidance for designing and administering the necessary processes that support integration. This article has been written in response ... Databases Sun, 13 Apr 2008 12:43:28 GMT http://job98456.forumandco.com/databases-f13/essential-steps-for-the-integrated-enterprise-databases-warehouse-part-1-t4369.htm#4372 http://job98456.forumandco.com/databases-f13/essential-steps-for-the-integrated-enterprise-databases-warehouse-part-1-t4369.htm http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-23-original-and-temporal-updates-t4368.htm raj_mmm9 One reason for being this careful with definitions is that this kind of rigor must be applied to definitions before they can be "ontologized," i.e., expressed in a formal notation like first-order logic. That, in turn, is needed to make definitions available for manipulation by software-realized inferencing engines. Another reason for being this careful with definitions is that this rigor must be applied to any set of technical definitions before we can claim not only that we say ... Databases Sun, 13 Apr 2008 12:42:11 GMT http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-23-original-and-temporal-updates-t4368.htm#4371 http://job98456.forumandco.com/databases-f13/time-and-time-again-managing-time-in-relational-databases-part-23-original-and-temporal-updates-t4368.htm http://job98456.forumandco.com/databases-f13/best-practices-for-data-warehouse-database-developers-t4367.htm raj_mmm9 By nature, data warehouse projects are costly endeavors where many resources are consumed – both hardware and software. Although, experienced database developers may use 90 percent of the same skills on their last projects, they may find themselves approaching development issues differently! While the project team as a whole usually understands the risks and benefits of building a data warehouse, I find that not enough IT managers are initially aware of the unique challenges a data warehouse ... Databases Sun, 13 Apr 2008 12:38:43 GMT http://job98456.forumandco.com/databases-f13/best-practices-for-data-warehouse-database-developers-t4367.htm#4370 http://job98456.forumandco.com/databases-f13/best-practices-for-data-warehouse-database-developers-t4367.htm http://job98456.forumandco.com/databases-f13/creating-databases-without-wizards-t4366.htm raj_mmm9 The speediest way for new users to get up and running with Access is to use a wizard. If you find that wizards don't provide the functionality you need, however, you may want to start building databases without them. You'll soon realize the maximum capabilities of Access by tailoring a database to meet your specific needs. The design tools that Access offers allow users to specify exactly how they want their databases to work. The basic function of any database is to store and organize ... Databases Sun, 13 Apr 2008 12:38:10 GMT http://job98456.forumandco.com/databases-f13/creating-databases-without-wizards-t4366.htm#4369 http://job98456.forumandco.com/databases-f13/creating-databases-without-wizards-t4366.htm http://job98456.forumandco.com/databases-f13/mandatory-dna-database-rejected-t4365.htm raj_mmm9 A senior police officer has argued for a universal register, after two killers were convicted on DNA evidence. Sally Anne Bowman's killer, Mark Dixie, and Suffolk serial murderer Steve Wright were both captured because their DNA was taken after unrelated offences. But the Home Office said a mandatory database "would raise significant practical and ethical issues". The DNA database, which covers England and Wales, currently contains around 4.5m profiles - routinely ... Databases Sun, 13 Apr 2008 12:35:17 GMT http://job98456.forumandco.com/databases-f13/mandatory-dna-database-rejected-t4365.htm#4368 http://job98456.forumandco.com/databases-f13/mandatory-dna-database-rejected-t4365.htm http://job98456.forumandco.com/databases-f13/database-to-link-patients-and-doctors-t4364.htm raj_mmm9 PATIENTS could find out about the performance of hospitals and doctors under the Labor Government's plan for a national health database. The database would end a "ridiculous" system of information collection on patients and hospitals, federal Health Minister Nicola Roxon said. It might also mean that doctors in interstate hospitals could study a patient's care history when necessary. Ms Roxon said the National Health and Hospital Reform Commission, along with the Health and ... Databases Sun, 13 Apr 2008 12:32:45 GMT http://job98456.forumandco.com/databases-f13/database-to-link-patients-and-doctors-t4364.htm#4367 http://job98456.forumandco.com/databases-f13/database-to-link-patients-and-doctors-t4364.htm http://job98456.forumandco.com/databases-f13/choosing-an-article-database-t4363.htm raj_mmm9 Choosing the right article database can be tricky. Selecting the right one depends on several factors: The subject area of your topic The type of sources you need (magazines, journals, newspapers, books, etc.) How much you already know about the topic Dates of publication of the information you need What is the subject of your topic? In order to find a database that will have information about your topic, you should analyze your topic to decide what subject area is most ... Databases Sun, 13 Apr 2008 12:25:17 GMT http://job98456.forumandco.com/databases-f13/choosing-an-article-database-t4363.htm#4366 http://job98456.forumandco.com/databases-f13/choosing-an-article-database-t4363.htm http://job98456.forumandco.com/databases-f13/qa-with-database-administrators-t4362.htm raj_mmm9 I have been in India for more than a month now, as I am leading a very large outsourcing project. We have conducted few interviews since the project required more Database Administrators and Senior Developers. I am listing few of the questions discussed during all the interviews. The whole event of interviews was very interesting. I met some very good programmers from all over the country. Many interesting questions were discussed between interviewers and candidates. I am listing some of those ... Databases Sun, 13 Apr 2008 12:22:41 GMT http://job98456.forumandco.com/databases-f13/qa-with-database-administrators-t4362.htm#4365 http://job98456.forumandco.com/databases-f13/qa-with-database-administrators-t4362.htm http://job98456.forumandco.com/databases-f13/openofficeorg-database-application-a-first-look-review-t4361.htm raj_mmm9 Soon OpenOffice.org will introduce a database application to its office suite. For the last couple of years, OpenOffice.org has been developing its word processor, spreadsheet, and presentation manager programs to compete head-to-head with similar software products such as MS Office, Koffice, and Textmaker. The upcoming Version 2.0 rounds out the offering and adds the ability to create standalone databases, associated forms, reports, and queries much like MS Access. According to the documentation ... Databases Sun, 13 Apr 2008 12:18:32 GMT http://job98456.forumandco.com/databases-f13/openofficeorg-database-application-a-first-look-review-t4361.htm#4364 http://job98456.forumandco.com/databases-f13/openofficeorg-database-application-a-first-look-review-t4361.htm http://job98456.forumandco.com/databases-f13/mysql-databases-for-sale-t4323.htm bharath_ddd7
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__________________]]> Databases Sun, 13 Apr 2008 09:39:41 GMT http://job98456.forumandco.com/databases-f13/mysql-databases-for-sale-t4323.htm#4326 http://job98456.forumandco.com/databases-f13/mysql-databases-for-sale-t4323.htm http://job98456.forumandco.com/databases-f13/acronis-recovery-for-ms-sql-server-offers-a-fast-and-reliable-disaster-recovery-solution-to-protect-your-sql-database-t4322.htm bharath_ddd7 Acronis Recovery for MS SQL Server provides proven database backup technology to significantly reduce disaster recovery time so organizations can be up and running again in minutes instead of hours. One-step recovery and automated recovery to point-of-failure reduces downtime in order to meet Recovery Time Objectives (RTO). The rolling snapshot feature enables near-instantaneous recovery in cases where a database is damaged due to human error or logical data corruption. Acronis Recovery ... Databases Sun, 13 Apr 2008 09:37:27 GMT http://job98456.forumandco.com/databases-f13/acronis-recovery-for-ms-sql-server-offers-a-fast-and-reliable-disaster-recovery-solution-to-protect-your-sql-database-t4322.htm#4325 http://job98456.forumandco.com/databases-f13/acronis-recovery-for-ms-sql-server-offers-a-fast-and-reliable-disaster-recovery-solution-to-protect-your-sql-database-t4322.htm http://job98456.forumandco.com/databases-f13/unit-testing-database-code-t4131.htm raj_mmm9 These are my notes on how I've gone about unit testing database functionality. The examples are in Java, but I think the ideas are applicable to a variety of programming environments. I'm looking for better solutions. The problem is this: you have a SQL database, some stored procedures, and a layer of code sitting between your application and the database. How can you put tests in place to make sure your code really is reading and writing the right data from the database? Original: ... Databases Fri, 11 Apr 2008 08:43:26 GMT http://job98456.forumandco.com/databases-f13/unit-testing-database-code-t4131.htm#4134 http://job98456.forumandco.com/databases-f13/unit-testing-database-code-t4131.htm http://job98456.forumandco.com/databases-f13/run-your-business-with-our-t4016.htm bharath_ddd7

Blazing fast performance
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Much more...]]> Databases Thu, 10 Apr 2008 10:23:10 GMT http://job98456.forumandco.com/databases-f13/run-your-business-with-our-t4016.htm#4019 http://job98456.forumandco.com/databases-f13/run-your-business-with-our-t4016.htm http://job98456.forumandco.com/databases-f13/concepts-of-database-design-and-management-t3707.htm raj_mmm9 It's not difficult to find an online tutorial on creating a database. It's not hard to find a tutorial on how to create queries. In fact, it's not hard to find tutorials on syntax for SQL, the differences of data types, and even which database is best for what purposes. It is, however, difficult to find good tutorials on the theories of designing, developing, and maintaining a quality database. Database design and management isn't very difficult. People much wiser than we have designed some ... Databases Sun, 06 Apr 2008 10:21:02 GMT http://job98456.forumandco.com/databases-f13/concepts-of-database-design-and-management-t3707.htm#3710 http://job98456.forumandco.com/databases-f13/concepts-of-database-design-and-management-t3707.htm http://job98456.forumandco.com/databases-f13/making-your-network-safe-for-databases-t3704.htm raj_mmm9 Databases are critical components of an information infrastructure today. It is doubtful that you will ever encounter a commercial web site that does not communicate with a database server behind the scenes. And it is almost certain that any e-commerce site or any other web site that collects information from visitors stores information in a back-end database server. The problem with databases however, is that they may be easily overlooked when security procedures are implemented. Often, ... Databases Sun, 06 Apr 2008 10:19:04 GMT http://job98456.forumandco.com/databases-f13/making-your-network-safe-for-databases-t3704.htm#3707 http://job98456.forumandco.com/databases-f13/making-your-network-safe-for-databases-t3704.htm http://job98456.forumandco.com/databases-f13/manage-and-maintain-your-oracle-databases-with-reports-and-templates-t3695.htm raj_mmm9 GoldFish.Net is a powerful way to develop, manage, and maintain your Oracle databases. This Careware application offers an ever expanding set of features such as a Schema Browser with QuickEdit functionality allowing you to update your application code within a single interface. GoldFish.Net also offers an integrated Report Builder allowing you to build complex reports and export them in a variety of formats. The PL/SQL Editor and SQL Editor provides a feature rich development environment. ... Databases Sun, 06 Apr 2008 10:08:57 GMT http://job98456.forumandco.com/databases-f13/manage-and-maintain-your-oracle-databases-with-reports-and-templates-t3695.htm#3698 http://job98456.forumandco.com/databases-f13/manage-and-maintain-your-oracle-databases-with-reports-and-templates-t3695.htm http://job98456.forumandco.com/databases-f13/towards-a-world-wide-database-wwdb-t3692.htm raj_mmm9 I believe the next big leap for the Web is what I am calling "The World Wide Database." The World Wide Database is a globally distributed network of data records that reside on millions of nodes around the network which collectively behaves as a giant virtual, decentralized database system. Google Base is an attempt to try to build such a database on a single node. But I don't think that approach will ultimately become the WWDB. At best it will be a huge data silo, or many silos in ... Databases Sun, 06 Apr 2008 10:06:29 GMT http://job98456.forumandco.com/databases-f13/towards-a-world-wide-database-wwdb-t3692.htm#3695 http://job98456.forumandco.com/databases-f13/towards-a-world-wide-database-wwdb-t3692.htm http://job98456.forumandco.com/databases-f13/database-giant-gives-access-to-fake-firms-t3688.htm raj_mmm9 Criminals posing as legitimate businesses have accessed critical personal data stored by ChoicePoint Inc., a firm that maintains databases of background information on virtually every U.S. citizen, MSNBC.com has learned. The incident involves a wide swath of consumer data, including names, addresses, Social Security numbers, credit reports and other information. ChoicePoint aggregates and sells such personal information to government agencies and private companies. Last week, the company ... Databases Sun, 06 Apr 2008 10:02:30 GMT http://job98456.forumandco.com/databases-f13/database-giant-gives-access-to-fake-firms-t3688.htm#3691 http://job98456.forumandco.com/databases-f13/database-giant-gives-access-to-fake-firms-t3688.htm http://job98456.forumandco.com/databases-f13/protecting-privacy-with-translucent-databases-t3683.htm raj_mmm9 Last week, officials at Yale University complained to the FBI that admissions officers from Princeton University had broken into a Yale Web site and downloaded admission decisions on 11 students who had applied to both schools. Princeton responded by suspending its associate dean of admissions and launching an investigation. That's a good start, but both colleges should go further, and redesign the way that their databases treat personal information. As details surrounding the incident have ... Databases Sun, 06 Apr 2008 09:59:34 GMT http://job98456.forumandco.com/databases-f13/protecting-privacy-with-translucent-databases-t3683.htm#3686 http://job98456.forumandco.com/databases-f13/protecting-privacy-with-translucent-databases-t3683.htm http://job98456.forumandco.com/databases-f13/melissa-s-top-three-databases-average-340000-daily-page-views-t3472.htm raj_mmm9 Data quality software provider Melissa Data, Rancho Santa Margarita, Calif., has announced that the most commonly used categories of their free Internet-based search tool: Zip-City- Phone, Phone Numbers, and U.S. Addresses. These top three databases average more than 340,000 page views a day, demonstrating that value-added Internet search tools are still one of the most popular uses of the Net. "Our service is a treasure chest of data solutions that we freely share with the public ... Databases Fri, 04 Apr 2008 10:01:28 GMT http://job98456.forumandco.com/databases-f13/melissa-s-top-three-databases-average-340000-daily-page-views-t3472.htm#3475 http://job98456.forumandco.com/databases-f13/melissa-s-top-three-databases-average-340000-daily-page-views-t3472.htm http://job98456.forumandco.com/databases-f13/using-databases-to-find-articles-t3471.htm raj_mmm9 A database is a collection of organized data that can be used to quickly retrieve information. Most databases owned by the University Libraries are electronic periodical indexes of citations, abstracts, or full-text periodical articles from thousands of magazines, journals, newspapers, historical documents, or other literary works. The University Libraries subscribe to over 200 databases and electronic information products. Several of the most frequently used general databases are LexisNexis ... Databases Fri, 04 Apr 2008 09:57:13 GMT http://job98456.forumandco.com/databases-f13/using-databases-to-find-articles-t3471.htm#3474 http://job98456.forumandco.com/databases-f13/using-databases-to-find-articles-t3471.htm http://job98456.forumandco.com/databases-f13/ten-common-mistakes-in-selecting-donor-databases-t3470.htm raj_mmm9 Picture, if you will, two nonprofits. The first has a donor database that is full of bad data. Donors are getting the wrong receipts or no receipts at all. The organization cannot use the database to plan their fundraising strategies or track their effectiveness. The few reports they can get are useless. Staff members complain that no one trained them, and they get no technical support. For obvious reasons, they hate the system. The second organization loves its database. Their data is ... Databases Fri, 04 Apr 2008 09:54:57 GMT http://job98456.forumandco.com/databases-f13/ten-common-mistakes-in-selecting-donor-databases-t3470.htm#3473 http://job98456.forumandco.com/databases-f13/ten-common-mistakes-in-selecting-donor-databases-t3470.htm http://job98456.forumandco.com/databases-f13/using-databases-with-the-multiuser-server-t3469.htm raj_mmm9 It was at the 1999 UCON that I first began thinking about writing some multiuser articles for DOUG. Not really that long ago, and it's amazing how much changes in that amount of time. In less than twelve months from the initial release of the of the Multiuser Server, (affectionately referred to as Mars) comes Pathfinder: version 2 of the Multiuser Server. This is no small upgrade either. And best of all, the biggest changes fall right into the area this article (it's not a sequel... it's the ... Databases Fri, 04 Apr 2008 09:49:21 GMT http://job98456.forumandco.com/databases-f13/using-databases-with-the-multiuser-server-t3469.htm#3472 http://job98456.forumandco.com/databases-f13/using-databases-with-the-multiuser-server-t3469.htm http://job98456.forumandco.com/databases-f13/controlling-database-transactions-in-coldfusion-mx-t3468.htm raj_mmm9 Many developers choose ColdFusion for web application development because it is easy to use and because CFML minimizes the complexity of common application coding activities. This allows developers to spend more time working on the more complex functionality in their applications. One way in which ColdFusion simplifies the development process is in the way it connects to and extracts data from a database-usually one of the first things that a ColdFusion developer learns. This is accomplished ... Databases Fri, 04 Apr 2008 09:48:13 GMT http://job98456.forumandco.com/databases-f13/controlling-database-transactions-in-coldfusion-mx-t3468.htm#3471 http://job98456.forumandco.com/databases-f13/controlling-database-transactions-in-coldfusion-mx-t3468.htm http://job98456.forumandco.com/databases-f13/the-baker-s-dozen-13-tips-for-querying-olap-databases-with-mdx-t3467.htm raj_mmm9 Well, just like the punch line of the old Hertz car rental commercial, "Not exactly." If your organization uses OLAP databases, you can add great value by knowing how to query OLAP databases using MDX queries. MDX is to OLAP databases as SQL queries are to relational databases. This article will cover common OLAP query requirements and MDX code solutions. What Is MDX and Why Should I Care? MDX stands for Multidimensional Expressions. You use it to query OLAP databases. In a nutshell, ... Databases Fri, 04 Apr 2008 09:45:45 GMT http://job98456.forumandco.com/databases-f13/the-baker-s-dozen-13-tips-for-querying-olap-databases-with-mdx-t3467.htm#3470 http://job98456.forumandco.com/databases-f13/the-baker-s-dozen-13-tips-for-querying-olap-databases-with-mdx-t3467.htm http://job98456.forumandco.com/databases-f13/what-is-the-best-way-to-move-a-number-of-sql-server-databases-to-another-storage-device-such-as-a-storage-area-network-san-disk-t2773.htm naveen98456 A. There are several ways to move SQL databases between storage devices. Remember, a database consists of the database and its transaction logs. All the approaches mentioned here require some database downtime. One solution with minimal downtime would be to take a volume shadow copy, restore the copy to the new location, stop the service, copy over and replay the transaction logs, then start the service. If there’s a maintenance window during which some downtime is OK, and everything ... Databases Tue, 25 Mar 2008 16:02:47 GMT http://job98456.forumandco.com/databases-f13/what-is-the-best-way-to-move-a-number-of-sql-server-databases-to-another-storage-device-such-as-a-storage-area-network-san-disk-t2773.htm#2775 http://job98456.forumandco.com/databases-f13/what-is-the-best-way-to-move-a-number-of-sql-server-databases-to-another-storage-device-such-as-a-storage-area-network-san-disk-t2773.htm http://job98456.forumandco.com/databases-f13/sharing-your-database-with-cross-platform-and-remote-users-t2772.htm naveen98456 You have a small custom-made database on your network that has information about your clients, members, and programs. Your staff needs to access this database on a regular basis. Unfortunately, your computer systems are not standardized. Users on both Macs and Windows PCs need to get at the information, and some staff members need to connect to the database remotely. How can everyone get access to the database without having to give up their personal computing preferences? If you are considering ... Databases Tue, 25 Mar 2008 15:59:52 GMT http://job98456.forumandco.com/databases-f13/sharing-your-database-with-cross-platform-and-remote-users-t2772.htm#2774 http://job98456.forumandco.com/databases-f13/sharing-your-database-with-cross-platform-and-remote-users-t2772.htm http://job98456.forumandco.com/databases-f13/basic-database-assessment-t2771.htm naveen98456 Use these questions to help you think through your accounting database needs. Does your organization have a database? If you do not have a database: How do you currently store data such as contact information or information about clients and projects? Is your method of keeping data efficient? Is it easy to share data among different staff members? What is your budget for a new database? What type of data do you want to store in the database? What tasks will you use the database ... Databases Tue, 25 Mar 2008 15:59:16 GMT http://job98456.forumandco.com/databases-f13/basic-database-assessment-t2771.htm#2773 http://job98456.forumandco.com/databases-f13/basic-database-assessment-t2771.htm