Gregory Larsen

Currently a SQL Server DBA. I've been working with SQL Server since 1999. I'm an old-time mainframe DBA. My DBA career started in 1985. Currently studying to obtaining MCDBA.

Technical Article

Converting Binary data to a Hex Character String

Occassionally you might want to convert a binary number into some printable string.   This would allow you display some meaning fully numbers hex characters, instead of just some unreadable garbage.  This script takes a binary field, of basically any length, and converts it, character by character, to a character string.  The character string will contain […]

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2002-11-07

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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.

See possible answers