This white paper discusses the basics of indexes, such as density and selectivity, effects of many versus few indexes, long versus short keys, covering indexes, and how the SQL Server optimizer chooses indexes
In this quick article by Jon Reade, he shows you how to correct an unusual error in SQL Server that may occur when you create a database.
This week Andy looks at where, when, and how jobs should be run and why you need to think about those items before you build the job. Part of this is deciding what runs on production servers and what doesn't.
The first article in a series about moving your data from one server to another. Steve Jones has some techniques he's used for upgrading hardware, replacing existing servers, or just moving to a different server.
The first part of this series provides a road map for a very cool application using an under-utilized companion of the SQL Server 2000 database platform.
In this series by Quest Software's Kevin Kline, he shows you some tips to performance tuning T-SQL. This was contributed by Quest from their recent webcast. This white paper discusses various T-SQL discovery, optimization and tuning techniques using the SET and DBCC commands.
How many databases do you manage that have a NULL owner? Hopefully none, but if you have one, want to know how to fix it, or just need a few minutes break from work, dig in and read how I solved this annoying issue.
This article is the first of a multi-part series detailing the SQL Server Upgrade process from the technical, logistical and business perspective.
There may be more ways than you realize to determine the version and service pack of SQL Server. This quick article by Dinesh Priyankara will show you 3 of those methods.
If your shop is even close to the typical Micosoft SQL Server environment there are several people that can (and do!) make changes to the production environment, a change management system is in place, that change management system uses Source Safe to store database scripts, and what's in Source Safe does not match what's on the SQL Server. This utility by Bill Wunder will archive your SQL scripts and DDL into Source Safe easily and efficiently. All for the price of $0 (yes, free!).
By Steve Jones
The season 1, seventh episode of Simple Talks is out. Check it out, with...
By Steve Jones
the McFly Effect – n. the phenomenon of observing your parents interact with people...
At a recent conference I was asked how I executed code during my presentation....
I would like to discuss Modvigil 200 mg with you. Honestly, I can't say...
There is a table tblItems with below structure ( i cannot change the below...
Invoke-Sqlcmd -Query "ALTER AVAILABILITY GROUP $AAG REMOVE DATABASE $DB " -ServerInstance $Instance Invoke-Sqlcmd :...
I have disabled the LoggerCI index on the dbo.Logger table. How do I enable it?
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