If Exists (Select 1...) vs If Exists (select * ...)
If exists is a well known way to improve performance because it returns as soon as it matches a single...
2007-10-30
1,946 reads
Blog Posts
SQL Server: Listing all the database roles for a given database user
SQL Server 2005 introduces Common Table Expressions (CTEs), which are great for recursive queries. Previously, in order to do recursion,...
2007-10-30
2,530 reads
Becoming a DBA, Part I
A recent thread on SQLServerCentral.com had an individual what it took to be a successful DBA. Couple that with a...
2007-10-29
1,667 reads
How Much Pizza and Soda for a User Group Meeting (Why You Should RSVP)?
After a few meetings of oPASS this year the numbers I use are 2 slices of pizza and 2 drinks...
2007-10-29
1,442 reads
Structuring the Blog Better
For a variety reasons, including personal/family concerns and workload, I've not been able to write as often as I'd like....
2007-10-28
1,460 reads
Alpha Version of SQLPing3 Command Line Available
Noted SQL Server security expert, Chip Andrews, has released an alpha version of a command-line version of SQLPing3. You can...
2007-10-25
2,278 reads
SQLSaturday Finally Listed in PASS Connector
If you subscribe to the Connector (the main communication email from PASS.org) you should have gotten one yesterday that finally...
2007-10-25
1,388 reads
Steve Jones Finally Reads My Blog!
I've been following Steve's exploits trying to learn the podcasting business and we usually talk about it once a week...
2007-10-25
1,446 reads
Views for Abstraction Posted on SSC
This went up today and there is one great comment about possibly using snapshot isolation as an alternative to the...
2007-10-25
1,348 reads
Untitled Pages in ASPX
If you do any coding in .Net using aspx pages you'll recognize this one. Each page has a title attribute...
2007-10-24
1,466 reads
Blogs
Finding fields used in a Power BI report in PBIR format with Semantic Link Labs
Have you ever wondered where a certain field is used in a report? Or...
Adding Test data to msdb.sysjobhistory
By Steve Jones
One of our internal people was looking to test some process in (I assume)...
Microsoft Ignite Announcements Nov 2024
By James Serra
Announced at Microsoft Ignite last week were some new product features related to the...
Forums
% processor Time in Activity monitor is greyed out
When I connect to my SQL Server using SQL Server Management Studio (SSMS) from...
Tools for MySQL memory estimations and optimization?
Hi all! I’ve been using MySQLCalculator.com for memory calculations, but I’m looking for alternatives...
Question of the Day
The Hash Join II
Which of these inputs is the smaller input to a hash join?
See possible answers