Scripts

Technical Article

List all the associated tables for a view

I had recent request for a script to list all the views for a database along with the associated tables the columns depend on. It is a rather simple script but as I have not seen a similar one, I thought I would share it with my fellow dbas. It returns information about views specific […]

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2003-01-23

487 reads

Technical Article

Build a script for CREATE DATABASE/FOR ATTACH

It is easy enough to detach and reattach databases in SQL 2000 providing you have less than 16 files to attach.I manage some very large databases and these sometimes need to be detached and reattached (i.e. for moving a database file from one volume to another).I have more than 16 files to contend with on […]

(3)

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2003-01-22

2,894 reads

Technical Article

Build Restore Scripts for All User Databases

Something I really hate is typing something repetitive.  To prepare for our Disaster Recovery plan, I wrote this script.It is a bit strange in that it requires 2 run iterations to generate the desired result.I use a naming standard for backup files of the form:D_DBName.Bakand a naming standard for database files of the form:DBName_Dx.Mdf for […]

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2003-01-22

600 reads

Technical Article

Generate script to tidy up DB Logical File Names

You may be a tidy person who likes to keep naming standards for everything in SQL Server.  It is a good practice since it makes generating scripts for everyday DBA tasks a lot simpler.  I make all database files follow the following standard:DBName_D1.mdf     for primary filegroup dataDBName_I1.ndf     for index filegroupDBName_L1.ldf     for transaction […]

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2003-01-22

314 reads

Technical Article

The case against using single-line comments

This isn't a "script" per se - but rather an observation about a common issue in writing scripts.I want to alert SQL programmers to the issues surrounding the use of single-line comments.  I try to avoid these whenever possible, and use block comments instead (except, of course, when commenting out the keyword GO).The reason is […]

(3)

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2003-01-21

298 reads

Technical Article

#sp_shrinkdata

Unlike shrinking transaction log, shrinking a data file seems to be tough. A lot of people complained about the "shrink database" option in EM not working, or DBCC SHRINKDATABASE not working, or DBCC SHRINKFILE not working. I have found that a data file will eventually shrink given enough try, time and patience. I've put everything […]

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2003-01-14

421 reads

Technical Article

SP to determine database file growth at intervals

I wrote this SP to be run from a job every night. Change the myDB reference to be a database on your system for DBA use.I just set up a job to run:Exec sp_CatchFileChangesThen I run in another step:Select * from mydb.dbo.tbl_sysaltfiles_3and output to a log file.Alternatively you could insert into another table with a […]

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2003-01-13

319 reads

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The Costs of Multiple Platforms

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RegEx Functions II

By Steve Jones - SSC Editor

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Question of the Day

RegEx Functions II

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')
 AND BusinessEntityID IN (7,8)

See possible answers