Avoiding the Metadata Pitfalls
By doing a bit of groundwork and effectively controlling the scope of the metadata repository continuously throughout the project, few problems should arise.
2006-11-27
2,188 reads
By doing a bit of groundwork and effectively controlling the scope of the metadata repository continuously throughout the project, few problems should arise.
2006-11-27
2,188 reads
The methodology helps identify the areas of slow performance by looking at the problem from two directions called Waits and Queues. An analysis of Waits indicates where SQL Server is spending lots of time waiting. In addition, the biggest waits point out the most important or relevant Queues (that is, Performance Monitor counters and other data) for this workload.
2006-11-24
2,377 reads
XML really makes it easy to move data from here to there and from there to here. However, eventually the data needs to be stored somewhere, most likely in a relational database. Here is how Edmond Woychowsky gets data from an XML document into a relational database.
2006-11-22
2,803 reads
In this lesson, we will expose another useful function in the MDX toolset, the .Ordinal function. The general purpose of the .Ordinal function is to return the ordinal value of a specified dimensional level.
2006-11-21
2,460 reads
In The Netherlands we use bankaccountnumbers that need to comply to a test call 'elfproef'. This test evaluates the sum of each number multiplied by the position the number appears in the accountnumber. If the modulos of the sum divided by 11 is zero then the accountnumber is valid. The length of a bankaccountnumber in […]
2006-11-20 (first published: 2004-12-14)
622 reads
Part III of the article series illustrates how to partition an existing table with data into four different file groups.
2006-11-20
3,077 reads
Web synchronization in SQL 2005 enables highly secure synchronization of your merge subscriptions. This feature has been in high demand for many years, and Microsoft has finally delivered. This feature is difficult to deploy, however, so Hilary Cotter provides a tutorial on how to set up this complex feature.
2006-11-17
2,451 reads
Data compression is a great method for maximizing data storage space and making data communication faster. However, compression and decompression of binary data sometimes can be quite tricky. Learn a few useful data-compression techniques.
2006-11-16
1,945 reads
In our environment, we needed to create and drop replication over and over in our test environment and I got realy tired of having to manualy go to each table with an identity column to set its ranges. This sproc will create or drop the publications and/or subscriptions for all or some of the objects […]
2006-11-15 (first published: 2001-09-05)
753 reads
Sending an e-mail has become very important in any system for purposes such as sending notifications. SQL Server database has an integrated mailing system. With the arrival of SQL Server 2005, users now have the new functionality of Database Mail, which is different from SQL Server 2000 SQL Mail. The purpose of this article is to introduce Database Mail and highlight the advantages of using it over legacy SQL Mail.
2006-11-15
3,424 reads
2025 exposed a growing gap between AI ambition and operational reality. As budgets tightened...
By Brian Kelley
There's a great article from MIT Technology Review about resetting on the hype of...
By Steve Jones
etherness – n. the wistful feeling of looking around a gathering of loved ones,...
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If I create a multiple column Primary Key constraint, what is the most number of bytes I can include in the constraint?
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