Scripts

Technical Article

Update statistics in all database (sp_updatestats)

This script permit executes the sp_updatestats in all databases at same time.First I create the stored procedure above in an admin database, for sample I create one database with ADMIN name where I put all administration objects create for me. You can create this sp in exist db, if you want.Now you can execute this […]

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2005-04-14 (first published: )

4,174 reads

Technical Article

Find maximum values for all "int" columns

/******************************************************** "CheckAllInts" Find all columns in all user tables in a database defined as "int", and get the maximum value for the column. Uses a cursor and logs the results to a table. (One-time CREATE TABLE statement at top of script). Successive runs over an appropriate period of time would allow one to find how […]

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2005-04-11 (first published: )

348 reads

Technical Article

getCalendarQTR

The script returns the quarter and year of a date submitted in the form of '105' - first quarter of 2005 - and is useful for grouping data by calendar quarter. Easy to modify for fiscal quarters.

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2005-04-07 (first published: )

102 reads

Technical Article

SQLCalcEngine - evaluate numeric expression

SQLCalcEngine - evaluate numeric expression similar to the VB eval function.The basic concept is to pass a string containing a numeric expression such as ((2+3)*(4/9)) and receive a numeric value back. The algorithm is based loosely on material found at http://www.arstdesign.com/articles/expression_evaluation.html, as well as material found in the book "Writing Compilers and Interpreters" by Ronald […]

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2005-03-31 (first published: )

333 reads

Technical Article

Get all user information at the database level

This is based on Clint Herring's work and was better than what I was using ;). It has one user definded variable @path that is where to store the files generated. It will make one file per database and one master file to restore all user permissions into that database. Used mostly for DR and […]

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2005-03-30 (first published: )

1,036 reads

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Question of the Day

BIT_COUNT() V

What does this return on SQL Server 2025?

select bit_count(null)

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