T-SQL

Technical Article

Deleting Sets of Rows in huge table

  • Script

There was a problema user was reflecting http://groups.yahoo.com/group/sqlcon/message/1119What I did was following steps1. Divide the count of table into segments for divide2. Then use the even Odd functionality for smooth looping3. Use a simple while loop and SET ROWCOUNT functionality for further deletions across table with checkpoint4. It saved the log swell up and resources […]

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2005-07-20 (first published: )

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Technical Article

Global System UDF to return ISO Date string

  • Script

Updated for Permission assignment change 1/11/1006. Ok, I'll bet that you are asking, What is a Global System UDF, right? By Global I mean that the UDF is available from any database on the server. By System I mean that the two part naming rule does not apply to this scalar function. The UDF conversion […]

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2006-01-26 (first published: )

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Technical Article

Get the #lines in a TSQL view/SP/UDF of a String

  • Script

The following procedure gets a TSQL program object(View/UDF/stored procedure) and a given stringIt searched object's source code for the string and returns the number of lines where a match is found.This is helpful when we want to search all our TSQL code for a specific table name, column etc. and investigate where it is referenced […]

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2005-06-02

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Question of the Day

DML Trigger Types

How many types of DML triggers are there?

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