An Alternative to SELECT COUNT(*) for Better Performance
Sometimes rapid code development doesn't always produce the most efficient code. Take the age old line of code SELECT COUNT(*)...
2013-05-07
5,276 reads
Patrick
- Twitter: @patrickkeisler
- Website: https://www.patrickkeisler.com
- LinkedIn: https://www.linkedin.com/in/patrickkeisler/
Merging SQL Server and Softball Just for Fun
With opening day of Major League Baseball season finally here, I thought I’d take the time to cover two of...
2013-04-02
1,270 reads
Use Powershell to Pick Up what Database Mirroring Leaves Behind
Database mirroring has been around since SQL Server 2005, and it's turned out to be an excellent step up from...
2013-03-26
2,443 reads
T-SQL Tuesday #40 - Proportional Fill within a Filegroup
T-SQL Tuesday #40 is underway, and this month's host is Jennifer McCown (blog|twitter). The topic is about File and Filegroup...
2013-03-15 (first published: 2013-03-12)
2,886 reads
Dealing with a Fragmented Heap
Just for the record, this happens to be one of my favorite interview questions to ask candidates.
At some point in...
2013-03-05
2,324 reads
The Performance Impact to Prefix Stored Procedures with sp_
Last week I ran across a blog post by Axel Achten (B|T) that outlined a few reasons why you should...
2013-02-19
1,440 reads
What is DBCC SHOW_STATISTICS Telling Me About My Data?
Per Books Online, DBCC SHOW_STATISTICS displays current query optimization statistics for a table or indexed view. Basically it shows you...
2013-02-14 (first published: 2013-02-05)
5,455 reads
T-SQL Tuesday - Use Powershell to Restore a Database on a Different Server
T-SQL Tuesday - This month's party is hosted by Wayne Sheffield (blog|twitter), and the topic is about Powershell and how to use...
2013-02-12
8,123 reads
How to Remove (Undo) Table Partitioning
I have seen plenty of articles and blog posts out there for how to setup and implement table partitioning, but...
2013-02-04 (first published: 2013-01-29)
8,498 reads
sp_PerformanceCounters - Get a Health Check of SQL Server's Performance
During your career as a DBA, you'll run across articles by SQL experts or other DBAs that just give you...
2013-01-22
1,304 reads
Blogs
Can I Change a Primary Key Value? #SQLNewBlogger
By Steve Jones
I heard someone say recently that you can’t change a primary key value in...
SQL Server Index Primer
By Kevin3NF
Indexes 101: What, Why, and When? “What Is an Index?” I get this question...
Secure Azure SQL Server Backups Using Managed Identities
By Arun Sirpal
I do believe most people know about the ability to backup your SQL server...
Forums
Update particular record in a table
I need to update greatherthan8 (category) record to Missing (status) if the same member...
Internationalisation
Quick one I hope in case I'm heading off in entirely the wrong direction!...
Size of DB on physical disk doesn't match Disk Usage by Table report
Hi everyone I am looking at the size of my db on disk (ie...
Question of the Day
Getting the TEXTSIZE
How can I check what value I used for TEXTSIZE? I ran this code:
SET TEXTSIZE 8096But then deleted the code and couldn't remember. Is there a way to check this? See possible answers