New Bug: Change Data Capture (CDC) Fails after ALTER COLUMN
[read this post on Mr. Fox SQL blog] EDIT #1: Fri 19 Jun 2015 We received confirmation the Microsoft Support Team the bug can be reproduced – however at this point in...
2015-05-02
10 reads
New Bug: Change Data Capture (CDC) Fails after ALTER COLUMN
[read this post on Mr. Fox SQL blog] EDIT #1: Fri 19 Jun 2015 We received confirmation the Microsoft Support Team the bug can be reproduced – however at this point in...
2015-05-02
11 reads
New Bug: Change Data Capture (CDC) Fails after ALTER COLUMN
[read this post on Mr. Fox SQL blog] EDIT #1: Fri 19 Jun 2015 We received confirmation the Microsoft Support Team the bug can be reproduced – however at this point in...
2015-05-02
70 reads
2015-03-03
3 reads
NUMA remote (foreign) memory access overhead on Windows, SQL Server and In-Memory OLTP
In NUMA (Non-Uniform Memory Access), processors in the same physical location are grouped in a node which has its own local node memory. In a NUMA based system, there...
2014-12-04
37 reads
Slow performance due to SQL Server 2014 Buffer Pool Extension (BPE) and serial queries (MAXDOP 1)
The SQL Server 2014 Buffer Pool Extension feature can extend the buffer pool space on to Solid State Drive (SSD), where data and index pages can be cached. There...
2014-12-04
22 reads
2014-10-31
5 reads
2014-10-20
9 reads
2014-09-26
8 reads
2014-09-19
9 reads
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Where Your Value Separates You from Others
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Fixing the Error
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T-SQL in SQL Server 2025: Encoding Functions
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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