T-SQL

Technical Article

Check missing exec permission on Stored proc

  • Script

Stored procedure usp_CheckMissingPermission_for_User checks missing exec permission for given user or group on all the stored procedures within the database. It not only detects missing exec permission, but also generates a scripts for you to fix the problem.

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2005-05-30 (first published: )

244 reads

Technical Article

Generate Insert Statements Easily - Updated

  • Script

This script will generate insert statements for the given tables. You can pass the tables names, separated by commas, into sp_DataAsInsCommand stored procedure as in the example below:EXEC sp_DataAsInsCommand 'employee,titleauthor,pub_info'Updated on 5/25/01 to correct an issue with columns that are short like a column defined as char(1), to correct another issue with the Identity column […]

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2005-06-01 (first published: )

364 reads

SQLServerCentral Article

Recursive Queries in SQL:1999 and SQL Server 2005

  • Article

How many of you have written resursive queries in SQL? Or any language since school for that matter? Not many people write recusrive queries because of the complexity, the difficulty to understand how they work, and the chance for heap overflows. However, SQL Server 2005 implements Common Table Expressions and recursion in a way that is much easier to code and incorporates some safeguards. New author SQL Server MVP Frederic Brouard has written a fantastic article looking at resursive queries.

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2008-05-16 (first published: )

68,330 reads

Technical Article

HexToINT

  • Script

An optimized function for converting a HEX string into a INT. Built for being faster then other HexToDec converters.Slightly slower then HexToSMALLINT.If there is any faster function to do this conversion, I am intrested of using it instead.

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2005-05-04 (first published: )

304 reads

Technical Article

Optimized HexToSMALLINT

  • Script

An optimized function for converting a HEX string into a SMALLINT. Built for being faster then other HexToDec converters.If there is any faster function to do this conversion, I am intrested of using it instead.

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2006-10-11 (first published: )

132 reads

Technical Article

usp_KillUsers2

  • Script

This script expands on the usp_KillUsers script posted by Brian Knight, by adding the text of the process that is being killed and will even kill users who are accessing the database from with in a process of another database. Does not contain the NET SEND option though.

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2005-04-22 (first published: )

316 reads

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A Challenge of Our Knowledge

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The memory toll of VARCHAR(MAX) in SQL Server

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Transaction Log Truncation

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Question of the Day

Transaction Log Truncation

In SQL Server 2025, where can I find information about items that prevent or delay the transaction log truncation?

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