Quick tip: Querying database metadata with DBCC DBINFO
Page 9 in file 1 (of the primary filegroup) in a SQL Server database is the header page and contains...
2012-09-11
2,116 reads
Ctrl-alt-geek
Quick tip: Using DBCC SQLPERF(‘LogSpace’)
A lot of a DBA’s time is spent managing and investigating transaction log files.
A commonly used tool is the command:
DBCC...
2012-09-10
2,781 reads
Deploying and processing SSAS cubes
In SSAS we build what’s known as a UDM, or Unified Dimensional Model, over the top of a database schema,...
2012-08-01
7,078 reads
Restores in SQL Server Analysis Services
“You’re only as good as your last restore”
I’ve no idea who originally said that – but it probably qualifies as DBA...
2012-08-01
1,026 reads
Backups in SQL Server Analysis Services
Analysis Services databases should be backed up at regular intervals like any other database. Here are the basics.
Using the GUI:...
2012-07-24 (first published: 2012-07-19)
2,754 reads
Quick tip: configure SQL Server authentication mode using T-SQL
SQL Server stores its authentication mode in the registry. The registry can be read and updated using the T-SQL commands...
2012-07-11
1,285 reads
Don’t believe everything you read: Reconfigure flushes the plan cache
I’ve been doing a fair bit of research and investigation into the behavior of the plan cache recently. So I was concerned...
2012-06-28 (first published: 2012-06-25)
3,783 reads
Corrupt Model database
An interesting case arose at work the other day. SAN issues had caused SQL Server to shutdown and it was...
2012-06-20
750 reads
Service Broker: What does a DBA need to know?
Service Broker is SQL Server’s internal messaging system. It has been designed as an asynchronous, reliable and transactional messaging system...
2012-06-13 (first published: 2012-06-07)
10,593 reads
Plan cache in SQL Server 2008R2
I was curious to look at the effect of database options, on the SQL server plan cache.
I have restored the...
2012-05-23
1,166 reads
Blogs
Flyway Tips: AI Deployment Script Descriptions
By Steve Jones
With the AI push being everywhere, Redgate is no exception. We’ve been getting requests,...
A New Word: Fawtle
By Steve Jones
fawtle – n. a weird little flaw built into your partner that somehow only...
Post-quantum key exchange – Insurance policy for your packets
AWS recently added support for Post-Quantum Key Exchange for TLS in Application Load Balancer...
Forums
Where Your Value Separates You from Others
Comments posted to this topic are about the item Where Your Value Separates You...
Fixing the Error
Comments posted to this topic are about the item Fixing the Error
T-SQL in SQL Server 2025: Encoding Functions
Comments posted to this topic are about the item T-SQL in SQL Server 2025:...
Question of the Day
Fixing the Error
On SQL Server 2025, I have a database that has this collation: SQL_Latin1_General_CP1_CI_AS. I decide I want to run this code:
SELECT UNISTR('*3041*308A*304C*3068 and good night', '*') AS 'A Classic';
I get this error:Msg 9844, Level 16, State 4, Line 24 The char/varchar input type uses an unsupported collation. Only a UTF8 collation is supported with char/varchar input type in UNISTR function.What is the easiest way to fix this error? See possible answers