Rotating TDE Certificates without re-encrypting data
I talked previously about why we have each of the layers in the encryption hierarchy used to support TDE (Transparent...
2019-04-26 (first published: 2018-03-28)
3,364 reads
Blog Posts
Row-count Estimates when there are no Statistics
I was discussing Cardinality Estimation with a colleague recently and the question came up, what cardinality does SQL Server use...
2019-04-26 (first published: 2017-06-28)
2,879 reads
Some Time Away
Greetings everybody! It has been a while since I posted anything here. I figured I...
2019-04-26 (first published: 2019-04-15)
767 reads
SQL 2016 – Clone Database with Query Store
This is a quickie post to introduce the new DBCC command CLONEDATABASE.
Okay so this isn’t technically a SQL Server 2016...
2019-04-26 (first published: 2017-03-20)
2,366 reads
SQL Puzzle 2: Eight Queens
This puzzle was first proposed in 1848 by a composer of chess puzzles called Max Bezzel and has since spawned...
2019-04-26 (first published: 2017-07-19)
2,199 reads
SQL Puzzle 3: Knights and Queens
I thought I’d do another chess puzzle this month. This one is a variant on the Eight Queens problem:
SQL Puzzle...
2019-04-26 (first published: 2017-08-22)
2,338 reads
SQL Puzzle 4: The Beale Papers
I’ve not done a SQL puzzle for a while so thought it was getting overdue…
I set this one for my...
2019-04-26 (first published: 2017-11-08)
1,489 reads
SQL Puzzle 5: Prime Magic
Quite a few of you have read or attempted the previous puzzle SQL Puzzle 1: Magic Squares
As a quick reminder, when...
2019-04-26 (first published: 2017-12-19)
1,663 reads
SQL Server Agent and Daylight Saving time
There was a bit of chat today on the SQL Community slack about UTC and Daylight Saving Time. It reminded...
2019-04-26 (first published: 2017-07-19)
2,545 reads
SQL Server Query Store
Query Store was, probably without doubt, the most anticipated and talked out new feature in SQL 2016. Certainly by the...
2019-04-26 (first published: 2017-03-13)
6,364 reads
Blogs
Red Flags in Your Query (T-SQL Tuesday #200)
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
T-SQL Tuesday #200: When I Look at a Query …
By Steve Jones
This month is a milestone for T-SQL Tuesday. It’s number 200, which doesn’t sound...
Reflections on the Life of a DBA
The DBA life is fraught with pain. Those battles that we endure are mostly...
Forums
ALAMAT BCA KCP Telepon Kota Telp:08218154393
WA:08218154393 Jl. Ps. Pagi Raya No.9, RT.2/RW.2, Roa Malaka, Kec. Tambora, Kota Jakarta Barat,...
A Quick Second Opinion
Comments posted to this topic are about the item A Quick Second Opinion
Five Intelligent Query Processing Features in SQL Server 2022 That Quietly Tune Your Workload
Comments posted to this topic are about the item Five Intelligent Query Processing Features...
Question of the Day
Checking the Error Log I
On my SQL Server 2025, I want to search the error log from my T-SQL code for potential issues and then inform an administrator. What is the current way to easily query the error log?
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