There's a Lot to Learn From Even Simple Puzzles
Phil reflects on the problem-solving power of SQLServerCentral at its best, and mentions some of the impressive contributions to the Summer SQL Stumpers competition
24 Hours of PASS
Rick Heiges has put together an interesting event coming up on Sep 2, 2009 called 24 Hours of PASS. As...
Data Compression: Strategy, Capacity Planning and Best Practices
The data compression feature in SQL Server 2008 helps compress the data inside a database, and it can help reduce the size of the database. Apart from the space savings, data compression provides another benefit: Because compressed data is stored in fewer pages, queries need to read fewer pages from the disk, thereby improving the performance of I/O intensive workloads. However, extra CPU resources are required on the database server to compress and decompress the data, while data is exchanged with the application. Therefore, it is important to understand the workload characteristics when deciding which tables to compress.
Using INSTEAD OF triggers in SQL Server for DML operations
In SQL Server 2000 and onwards there are INSTEAD OF triggers that can be used to carry out such tasks. Although these types of triggers can be used in a number of scenarios their primary function is to perform DML operations through such views. This tip shows how to use INSTEAD OF triggers to handle these DML operations on views.
Backup to the Cloud - No Excuses
With the proliferation of high availability & specialist online Backup companies, do we really have any excuses left to NOT have an offsite backup location, even if it is in the Cloud? Brad things not...
Database Documentation Using Red Gate's SQLDoc
Longtime author David Poole has written an excellent article about using SQLDoc, from Red Gate Software. Learn how you can document your own databases in this sponsored article.
Twenty tips to write a good stored procedure
This article will provide some useful information to write a SP. I have emphasized on performance.
Vote now for the Exceptional DBA of 2009
The voting has begun to find 2009's Exceptional DBA - Tell us who you think should be taking home the award this year!
Disaster Recovery Scenarios with HP Data Protector
Let's say it is a late Monday morning, because something always comes up before you are required at your vocation,...
Blogs
Identity Columns Can’t Be Updated: #SQLNewBlogger
By Steve Jones
I’m not sure I knew identity column values could not be updated. I ran...
Rolling Back a Broken Release
By Steve Jones
We had an interesting discussion about deployments in databases and how you go forward...
A bespoke reporting solution doesn’t have to cost the earth
By ChrisJenkins
You could be tolerating limited reporting because there isn’t an off the shelf solution...
Forums
Can someone please explain what happens?
I have mentioned this several times over several years. Can someone please help me...
SELECT COUNT(DISTINCT) returns null when nothing is found instead of 0
SELECT COUNT(DISTINCT Component) AS Found FROM tblComponents WHERE(Component NOT LIKE '%[a-z]%') AND(LTRIM(RTRIM(Component)) = 'GM13622')...
Remotely Engineer Fabric Lakehouse objects: The Fabric Modern Data Platform
Comments posted to this topic are about the item Remotely Engineer Fabric Lakehouse objects:...
Question of the Day
Creating JSON III
In a SQL Server 2025 table, called Beer, I have this data:
BeerIDBeerName 1Becks 2Fat Tire 3Mac n Jacks 4Alaskan Amber 8KirinI run this code:
SELECT JSON_OBJECTAGG(
BeerID: BeerName )
FROM beer;
What are the results? See possible answers