Scripts

Technical Article

Function returns String in Proper Case [CamelCase]

This is a generalised Function that will return a String in Proper Case [Camel Case]. Means Afetr every space, first later will be in UPPER Case.Example:Input String: 'microSoft sql server'Output String: 'Microsoft Sql Server'

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2007-05-09 (first published: )

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Technical Article

Function to calculate Month End Date

This function will return you the month-end date. Input parameter may be any date of that month for which you want to calculate month-end.Example:Input: '2-20-2004'      Output: '2-29-2004'Input: '2-15-2004'      Output: '2-29-2004'Input: '3-20-2004'      Output: '3-31-2004'Input: '3-30-2004'      Output: '3-31-2004'

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2007-05-08 (first published: )

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Technical Article

Quickly Reveal DB Recovery Model on all Databases.

I wrote this little tool out of the frustratingly slow process one must endure to find out what database Recovery Model your SQL 2000 databases are currently set to. This tool will quickly reveal whether your database Recovery model is set to either "Simple", "Full", or "Bulk-Logged." Who has time to manually pull up "Properties" […]

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2007-05-03 (first published: )

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Technical Article

An old and new way to query Hierarchical data

This script uses an old mathematical way of doing hierarchical queries. The most common way of showing hierarchical data in SQL Server is by creating a stored procedure that calls itself. This is not a recent problem, in fact this programming technique has been around since the first programming languages. By using stacks, you can […]

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2007-05-02 (first published: )

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Technical Article

Find the database by table name

Here's the scenario: 1.  You have been given a script to run.2.  You do not know the database name.3.  You know which server.Substitute the word "TABLENAME" with the table name in the script and run in query analyzer.  This query will check every database on the server and return the name of the database with […]

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2007-04-26 (first published: )

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Technical Article

Script to generate replication procs for article

This script is basically a front-end for the sp_"scriptproc" stored procedures that ship with MSSQL.  This will allow you to create ALL of your procs (INS, UPD and DEL) on the fly using the article name instead of having to first search for the article ID.  It also uses sp_scriptdynamicupdproc where appropriate.  This facilitates quick […]

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2007-04-23 (first published: )

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BIT_COUNT II

By Steve Jones - SSC Editor

Comments posted to this topic are about the item BIT_COUNT II

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Question of the Day

BIT_COUNT II

In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:

UserID  UserPermissions
15
23
37
4       NULL
What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount
from dbo.UserPermission
where UserID = 4;

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