Do you know your getdate()?
This article takes a closer look at SQL Server getdate() and sysdatetime() functions.
2012-02-03 (first published: 2010-05-12)
27,825 reads
Articles
A Computed Column Defined with a User-Defined Function Might Impact Query Performance
A benefit of using computed columns is that they can save developers from having to write calculation logic at the application layer; at the table level, the application can simply reference the computed column. In addition, performance can be improved by persisting a computed column and building an index on it.
2012-02-03
2,708 reads
Post a Twitter Status Update using T-SQL
Learn how to post a Twitter status update with 5 lines of T-SQL using a third party library.
2012-02-02
2,268 reads
2012-02-02 (first published: 2010-09-01)
9,305 reads
2012-02-02
25,385 reads
Confessions of a DBA: My Worst Mistake
To kick off a series of DBA worst case scenarios, we asked Phil Factor to confess. He came up with a classic: The mistaken belief that a backup WITH CHECKSUM guaranteed a good backup that could be restored, and the ensuing disaster.
2012-02-02
5,280 reads
Get Alerts for Specific SQL Server Login Failed Events
In a recent MSSQLTips.com question, a user asked how they could get an alert whenever a login failed due to the account being locked out. As with many problems, there are several ways to solve this issue.
2012-02-01
1,962 reads
Fun with sp_executeSQL
Switching from 32 BIT SQL Server to a 64 BIT edition illustrates how removing a bottleneck from a system can have a detrimental affect overall
2012-01-31
17,085 reads
2012-01-31 (first published: 2010-08-11)
9,249 reads
SQL Server 2008 and 2008 R2 Integration Services - Sampling Transformations
Row Sampling Transformation and Percentage Sampling Transformation provide data sampling functionality. This functionality is useful in a number of Analysis Services and Data Mining-based scenarios.
2012-01-31
1,836 reads
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Question of the Day
The String Distance I
In SQL Server 2025, what is returned by this code:
SELECT EDIT_DISTANCE('tim', 'tom')
Assume preview features are enabled. See possible answers