Ken Henderson explains how to use PSSDiag, a diagnostics collection tool for SQL Server. PSSDiag is one of several Microsoft Product Support Services tools recently released to the Web that are now available for personal use. (26 printed pages)
2005-01-10
1,490 reads
Transactional replication is a type of replication provided by SQL Server 2000 that allows data modifications to be propagated incrementally between servers in a distributed environment.
2005-01-07
3,834 reads
This article contains information about the bugs that are fixed by Microsoft SQL Server 2000 Service Pack 4 Beta. (SP4).
2005-01-06
6,292 reads
If you are running Microsoft SQL Server databases to support critical enterprise applications, you are part of a growing trend.
2005-01-06
1,972 reads
Focuses on advanced techniques that can be used in an attack on an application utilizing Microsoft SQL Server as a backend. These techniques demonstrate how an attacker could use a SQL Injection vulnerability to retrieve the database content from behind a firewall and penetrate the internal network. Also provided are recommendations on how to prevent such attacks.
2005-01-05
2,626 reads
Detailed question/answer paper on deploying SQL Server in a Storage Area Network (SAN) Environment.
2005-01-04
2,513 reads
A common requirement when building a data warehouse is to be able to get all rows from a staging table where the business key is not in the dimension table. For example, I may want to get all rows from my STG_DATE table where the DateID is not in DIM_DATE.DateID.
2004-12-29
2,168 reads
We take a look at each of the major components of a SQL Server's hardware, and examine what can be done to help maximize the performance of your hardware.
2004-12-27
2,856 reads
In the Database administration world, it is often necessary to run a query on the production box and then run the same query on the QA or UAT box and compare the results. In this article, I would like to introduce a method that takes advantage of an MS-DOS batch file and SQL Server utility, BCP.exe, to compare the query results executed on two different servers.
2004-12-24
1,828 reads
There is nothing spectacular about using indexes per say. However, on many occasions I have come across a variety of SQL coders that never consider validating that the index they think they are using is efficient or even being used at all. We can all put indexes on the columns that we think will be required to satisfy individual queries, but how do we know if they will ever be used. You see, if the underlying table data is constructed, contains, or is ordered in a particular way, our indexes may never be used. One of the factors around the use of an index is its clustering factor and this is what this article is about.
2004-12-23
3,412 reads
When mirroring was first released for Azure SQL Database, it used Change Data Capture...
By Steve Jones
One of the things I’ve tried hard to do in database development situations if...
By DataOnWheels
The T-SQL Tuesday topic this month comes James Serra. What career risks have you...
We have two "identical" instances of an ASP.NET web service (or so I have...
Comments posted to this topic are about the item OPENQUERY Flexibility
Comments posted to this topic are about the item A Full Shutdown
Which of these are valid OPENQUERY() uses?
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