DROPping all Databases on an Instance
28June 2, 2011 by Mike Hillwig
I’m doing a testing my database restores. Notice that I say I’m testing the restores. If the backups don’t work, neither will the restores.
Part of my process is to drop the existing databases in the restore target instance. It’s really the only place I can ever imagine this script seeing the light of day.
SET NOCOUNT ON DECLARE @v_dbname nvarchar(100) DECLARE @v_SQL nvarchar(1000) DECLARE c_databases CURSOR FOR SELECT [name] FROM sysdatabases WHERE name NOT IN ('tempdb', 'pubs', 'master', 'msdb', 'litespeedlocal', 'model') ORDER BY [name]
OPEN c_databases FETCH NEXT FROM c_databases INTO @v_dbname WHILE (@@fetch_status <> -1) BEGIN IF (@@fetch_status <> -2) BEGIN
select @v_SQL = 'DROP DATABASE [' + @v_dbname + ']' exec ( @v_sql )
END FETCH NEXT FROM c_databases INTO @v_dbname END
CLOSE c_databases DEALLOCATE c_databases
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