One line to drop a (temp) table if it exists
It is very common to want to drop a table, if it exists, before creating it. This script does so, and it works well with temp tables (where the system views are harder to query).
2008-10-06
2,706 reads
Mike Arney
Java's String.hashCode() function in T-SQL
T-SQL function to takes a string and produce an integer hashcode matching what is produced by the Java String.hashCode() method.
2008-08-04 (first published: 2008-06-11)
1,347 reads
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A Quick Restore
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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 REPLACEWhat happens if this runs, assuming the "bunch of stuff" isn't anything affecting the instance. See possible answers