Extend CHARINDEX with occurance matching
Retrieve the charindex of matching string for the desired occurrence
2011-04-13 (first published: 2011-04-06)
1,508 reads
T-SQL
2011-04-06
3,209 reads
2011-04-05
3,206 reads
2011-03-29
3,129 reads
2011-03-28
3,443 reads
Deleting large number of rows from a table in a VLDB
For enterprise systems, purging data is a reality. Today, we will see some strategies that I recently implemented to make this process work efficiently.
2013-03-08 (first published: 2011-03-24)
24,446 reads
2011-03-22
3,564 reads
Using Dynamic SQL in Stored Procedures
Dynamic SQL allows stored procedures to “write” or dynamically generate their SQL statements. The most common use case for dynamic SQL is stored procedures with optional parameters in the WHERE clause. These are typically called from reports or screens that have multiple, optional search criteria. This article describes how to write these types of stored procedures so they execute well and resist SQL injection attacks.
2011-03-22
7,301 reads
2011-03-21
3,064 reads
2011-03-18
3,045 reads
Blogs
New article – migrating from a named instance
By Brian Kelley
Do you have a case where you have a named instance you'd like to...
Using the SIGN() Function: #SQLNewBlogger
By Steve Jones
I was trolling the docs and noticed the SIGN() function. I have never written...
T-SQL Tuesday #201 Round-Up: Temp Tables, Friend or Foe?
By ReviewMyDB
The T-SQL Tuesday #201 round-up: nine bloggers on whether temp tables are a friend...
Forums
Admin Rights for Everyone
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Kerberos Authentication for Aurora PostgreSQL: Mapping AD Groups to Database Roles
Comments posted to this topic are about the item Kerberos Authentication for Aurora PostgreSQL:...
RegEx Functions I
Comments posted to this topic are about the item RegEx Functions I
Question of the Day
RegEx Functions I
Which of these RegEx functions need compatibility level 170 in SQL Server 2025?
See possible answers