In SQL Server 2005, there is a new feature called Plan Guides that can help out in some cases where you discover poorly performing queries that you don't have direct control over. Essentially, a Plan Guide allows you to add or modify query hints to queries on the fly, just before they are executed.
2007-02-26
2,178 reads
2007-02-21
3,644 reads
Stored procedures can be an effective way to handle conflicting needs, but it's not always so obvious how to write them so they both perform well and scale.
2008-01-30 (first published: 2007-02-05)
10,708 reads
I recently read a blog post on doing case-insensitive text searches on SQL Server 2005. The post said that an index on a computed column might be used even if the computed column itself wasn't used in the WHERE clause. I was curious to test that and see how far I might take it.
2007-01-29
3,398 reads
Using hints in a query is something that most DBAs don't ever seem to bother with, but when they do, NOLOCK seems to be their hint of choice. Wayne Fillis brings us a detailed examination of how this particular hint actually affects the performance of your system.
2017-02-02 (first published: 2007-01-24)
72,459 reads
How should you approach indexing your database? Do you have a good strategy for deciding which indicies to create and on which columns? Aaron Ingold brings us a great article discussing these very topics that is likely to become a must read for many DBAs.
2007-12-24 (first published: 2007-01-08)
21,714 reads
SQL Server guru David Poole takes a look at the different integer data types and the impact of each of those on your database.
2007-12-10 (first published: 2006-12-18)
23,377 reads
The benefits of SQL Server 2005's new snapshot isolation feature are well known, but SQL Server developers also need to understand the downstream ramifications of snapshot isolation.
2006-12-11
2,303 reads
Most SQL Server programmers know to use the SET NOCOUNT command to prevent the number of rows message from being returned to the client. But how does this affect performance? Does it make sense to qualify the owner on your objects? SQL Server guru David Poole brings us some performance analysis of how your stored procedures perform.
2007-12-07 (first published: 2006-12-11)
25,793 reads
This document describes the problem and the workaround in SQL Server 2000, and the solution and recommendation in SQL Server 2005.
2006-12-08
2,616 reads
By Arun Sirpal
For those entering the AI space whether professionally or personally I wanted to give...
By Steve Jones
Thanks to everyone for attending my session on running a Local LLM. If you...
By Steve Jones
I do believe that Redgate has been very customer focused since it’s inception. I’ve...
Good Afternoon, I have a Job which "fires" off an SSIS package (that is...
Comments posted to this topic are about the item T-SQL in SQL Server 2025:...
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How do I easily get the next 12 sequence values from a sequence object?
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