Changing jobs -- Pros and Cons
I read Andy's post Changing Jobs - Should You? today with great interest. I think it is good topic in the...
2008-08-08
1,306 reads
Jeffrey Yao
Cold backup and remote control of sql server services
I recently got a request to do a "cold" backup of a small yet complex db environment, I say "small" because...
2008-08-02
710 reads
Replication Error "memory mapped file read failed"
I was fighting an error that was very rare to appear. I originally put a post on a MS forum
http://www.microsoft.com/communities/newsgroups/en-us/default.aspx?dg=microsoft.public.sqlserver.replication&tid=57229124-0a5a-4ec3-9055-a06b7869b872&cat=&lang=&cr=&sloc=&p=1
The...
2008-07-02
4,444 reads
Replication Error "field size too large"
Yesterday, I was fighting with an error I have never seen in the replication and not much info can be obtained via...
2008-06-03
16,185 reads
From DBA to DBAA
Most of us DBAs have worked on our career to get where we are. A DBA is usually a second or third step in IT and we we've looked to advance our understanding of technology. Jeffrey Yao now brings us a new level of database work to which we may aspire.
2008-05-09 (first published: 2007-07-12)
15,674 reads
Difference between truncate and delete
This is an old topic and well documented, just google it and I believe you will get a lot,
However,...
2008-04-22
2,221 reads
Documentation Value Formula (Part II)
In my last post, I talked about what prompted me to give a deep thought to documentation work. Documentation, to me,...
2008-03-17
1,006 reads
Documentation Value Formula (Part I)
As a DBA, documentation work is unavoidable, we need to do documentation about things we have done, for example, what...
2008-03-01
1,065 reads
New DBA type: Test DBA
In DBA world, usually two types of DBA are defined depending on what a DBA is focusing on, i.e. development DBA...
2008-02-29
1,886 reads
SQL Server 2005 Replication bug?
Last week, in our production, we noticed some records are missing in the subscriber side while existing on the publisher...
2008-01-15
919 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