Scripts

Technical Article

Update Foreign Key References

This script updates all foreign key references for the specified table. Useful if you need to delete a row. The follow example would update all uses of TableA.IDENTITYCOL where the value is 1 to the value of 2. Example usage: EXEC usp_updateFK 'TableA', 1, 2

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2001-11-03

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Technical Article

Query to Display Trigger Status

Ever wanted to know whether your triggers are enabled or not? The ObjectProperty command allows you to select information about the status of objects in your database, returning 1 for True and 0 for False. The example below determines whether a single trigger is disabled. SELECT ObjectProperty(object_id('Trigger_Name'), 'ExecIsTriggerDisabled') There are a number of other useful […]

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2001-10-28

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Technical Article

Shows Tables for a Given Database from DOS

If you are using OSQL or ISQL from DOS querys are really hard to use, because the result is to big for the screen. With this procedure, you can especify from wich column to wich column show the list of tables. For Example: proc_tables master, 3, 10 will show you only a short list of […]

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2001-10-28

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Technical Article

Run a Script Against All User Databases

Now you can run administrative T-SQL tasks against all your databases in one shot. Very usefull for environments that have a seperate database for each client, ASP's, etc. It's pretty straight forward and can be used for almost any task. This example Looks for a table and prints the database name and selects from the […]

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2001-10-21

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Technical Article

Find Longstanding Open Transactions

Ever forget to commit a transaction and then find out hours later that there is deadlocked transactions all over your database server? Worse yet has one of your coworkers done this to your database server? Never again, this stored procedure will net send the machine that has an open transaction, and send you (The DBA) […]

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2001-10-08

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RegEx Functions IV

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Question of the Day

RegEx Functions IV

I have this data in a table in a SQL Server 2025 database:

EmailAddressID EmailAddress
7              dylan0@ADVENTURE-WORKS.COM
8              Diane1@ADVENTURE-WORKS.COM
If I run this query, which row(s) are returned?
SELECT top 10
 *
 FROM person.EmailAddress
 WHERE REGEXP_LIKE(EmailAddress, '^D', 'i')
 AND BusinessEntityID IN (7,8)

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