Parsing T-SQL – The easy way
UPDATE 2012-09-12 : For my latest adventures with TSQL Parsers please see this post
Every once in a while, I hit an issue...
2012-03-13
11,083 reads
Dave Ballantyne
SQLMidlands & SQLLunch
Many thanks to all those that turned out to see my presentation on Thursday (16th of Feb) of “Cursors are...
2012-02-18
756 reads
[BUG] Inserts to tables with an index view can fail
Unfortunately some of the more troubling bugs can be very hard to reproduce succinctly. Here is one that has been...
2012-01-06
1,372 reads
Book review - SQL Server Secret Diary (Know the unknown secrets of SQL Server)
Like a lot of people within the SQL community, I can never read enough on the subject. Books, whitepapers, academic...
2011-12-31
2,317 reads
Extended Events - inaccurate_cardinality_estimate
Extended events have been a bit of a personal “Elephant in the room” for me. I know they are there...
2011-12-06
2,703 reads
MythBusting–“Table variables have no statistics”
Ok, as myths go, its a pretty weak one. In fact, it is true, this whitepaper explicitly states that. But...
2011-12-02
3,075 reads
Execution plan warnings–The final chapter
In my previous posts (here and here), I showed examples of some of the execution plan warnings that have been...
2011-11-29
1,848 reads
Blogging from 37,000ft
Im currently on my way to Sql Rally nordic and looking forward to a few days of full on SQL...
2011-11-06
627 reads
Execution plan warnings–All that glitters is not gold
In a previous post, I showed you the new execution plan warnings related to implicit and explicit warnings. Pretty much...
2011-11-06
840 reads
More Denali Execution Plan Warning Goodies
In my last blog, I showed how the execution plan in denali has been enhanced by 2 new warnings ,conversion...
2011-10-19
786 reads
Blogs
Where Is My SQL Agent? Running Scheduled Jobs Against Azure SQL Database
By gbargsley
One of the first things I review when I inherit a new SQL Server...
AgentDBA vs Critical SQL Server
By Arun Sirpal
It’s 07:43. Someone’s already left a message. “Something’s wrong with the DB server.” You...
Finally Cleaning Up Dropbox: Moving Almost a TB to Google Drive with rclone
By davebem
I’ve had a Dropbox account for years. Like a lot of people, I started...
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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