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
12 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
72 reads
2015-03-03
4 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
38 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
23 reads
2014-10-31
8 reads
2014-10-20
11 reads
2014-09-26
10 reads
2014-09-19
11 reads
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Follow Your Hunch
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What Happens When You Ask a Local AI to Query Your Database?
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Detecting Characters
Comments posted to this topic are about the item Detecting Characters
Question of the Day
Detecting Characters
I have a SQL Server 2022 English default installation on a server. I want to detect if there are any upper case characters in rows and I have this code:
SELECT CustomerNameID,
CustomerName
FROM dbo.CustomerName
WHERE CustomerName = LOWER(CustomerName)
Here is the sample data I am testing with:
CustomerNameID CustomerName 1 John Smith 2 Sarah Johnson 3 MICHAEL WILLIAMS 4 JENNIFER BROWN 5 david jones 6 emily davis 7 Robert Miller 8 LISA WILSON 9 christopher moore 10 Amanda TaylorHow many rows are returned? See possible answers