Maintenance and Management

Technical Article

Find Tables that need Statistics Update

  • Script

Indexes and table Statistics play a big role in an OLTP database for better query performance. Maintaining statistics on a weekly basis is important but a heavily updated database tables need more emphasis on Statistics and frequent updates. Instead of trying to issue “sp_updatestats” for the entire database, you can choose tables which are heavily […]

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2004-02-17

1,990 reads

Technical Article

SQL Server Log Reader

  • Script

This script outputs the data in chronological order from the current SQL Server log.Output columns are: Log Entry Time, Event Source, Log Entry Text. This data matches with the data that can be seen under the SQL Server logs view in Enterprise Manager.The script is stand alone, but could easily be parameterised to work as […]

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2004-02-10

888 reads

Technical Article

Global String Search & Replace In All DB Fields

  • Script

Stored procedure to search every field in the database for a string literal.  Run the stored procedure in Query analyser, which will output sql statements to do the search.  The output of these searches will be the update sql, which again should be pasted into a query analyser window.  As the stored procedures do not […]

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2004-02-10

265 reads

Technical Article

List User 's Permissions in Database

  • Script

Do you ever need to look for a given user's permissions for security reasons or move the permissions for that user from test environment to production? This is a script, which will generate print statements, which can be use to view/grant, the permissions of all dbo objects, which the given user has, which is not […]

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2004-08-16 (first published: )

617 reads

Technical Article

List User Permissions

  • Script

Do you ever need to look for a given user's permissions for security reasons or move the permissions for that user from test environment to production? This is a script, which will generate print statements, which can be use to view/grant, the permissions of all dbo objects, which the given user has, which is not […]

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2004-07-08 (first published: )

884 reads

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Not Just an Upgrade

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Question of the Day

Restoring On Top I

I am doing development work on a database and want to keep a backup so I can reset my database. I make some changes and want to restore over top of my changes. When I run this code, what happens?

USE Master
BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak'
GO

USE DNRTest
GO
CREATE TABLE MyTest(myid INT)
GO
USE master
RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACE

See possible answers