TJay Belt


Technical Article

spAddField

spAddField is the proc I use to add all fields to the db in our upgrade scripts.  With this proc, you pass it the tablename, fieldname, datatype, and null or not null.  This will call spGetFieldsExists and see if the fields exists or not.  If it does, spAddField will drop that column.  Then it readds […]

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2002-03-05

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Technical Article

spFindTableInfo

spFindTableInfo is a great proc for finding info about your database.  It will accept parameters like tablename, fieldname, size, datatype.  So you can run it with no params, and it'll report every table, every field in those tables, and the size, datatype and whether its nullable or not.  You can filter it by Table name […]

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2002-03-05

388 reads

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Question of the Day

A Quick Restore

While doing some testing of an application, I wanted to reset my environment after doing some testing with this code:

USE DNRTest

BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak'
GO
/*
Bunch of stuff tested here
*/RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACE
What happens if this runs, assuming the "bunch of stuff" isn't anything affecting the instance.

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