Notes from SQLSaturday South Florida 2023
Quick notes on the event this year: Overall a good event and now I have a few months until SQLSaturday in Orlando in October.
2023-07-21 (first published: 2023-07-06)
162 reads
Blog Posts
Statistics and the Ascending Key Problem
I’ve mentioned previously how not having up to date statistics can cause problems in query performance. This post looks at something called the Ascending Key Problem which can badly...
2023-07-21
121 reads
Volunteering at Work: Teaching Others
I give a few talks on career topics, and one of these is Branding Yourself for a Dream Job. In the talk, I sometimes tell a story in the...
2023-07-21 (first published: 2023-07-10)
182 reads
db_ddladmin Jr.
A while back I talked about the fact that you can grant someone CREATE PROCEDURE and ALTER on a schema ... Continue reading
2023-07-20
61 reads
Tracking the Inaccurate Cardinality Estimates
Tracking the Inaccurate Cardinality Estimates
When it comes to query performance, lately the Cardinality Estimates seems to have been a hot topic with each new release of SQL...
2023-07-20 (first published: 2023-07-19)
392 reads
Microsoft Fabric Overview
First, thank you to Guy in a Cube for a great licensing/cost video. My company is exploring what data warehousing technology to use in Azure. I needed to learn...
2023-07-19 (first published: 2023-07-10)
492 reads
Reading and searching events inside the SQL Server default trace
Note: SQL Trace and SQL Server Profiler are deprecated and will be removed in a future version of Microsoft SQL Server. The replacement technology for them is Extended Events. To Learn More: https://learn.microsoft.com/en-us/sql/relational-databases/sql-trace/sql-trace?view=sql-server-ver16SQL Server...
2023-07-19 (first published: 2023-07-06)
312 reads
2023-07-19
11 reads
Tech Lunch News
Červencové novinky ze světa dat byly trochu prázdninové a odpočinkové, ale i tak jsme se podívali na pár zajímavých a šikovných demíček, které by se vám mohli hodit.
Co nového...
2023-07-19
51 reads
Efficient calculation of an ISBN-13 check digit
I thought I might pass along, what I have found to be, the most efficient way to validate the check digit within Azure SQL Server. I was looking to...
2023-07-17 (first published: 2023-07-10)
370 reads
Blogs
The Agent Era: When “How do I…?” Replaces “Where do I click?”
By Arun Sirpal
After a year away getting to grips with AI and its application across the...
Beware of Generic SQL Server License Keys (What to Use Instead)
By SQLPals
Beware of Generic SQL Server License Keys (What to Use Instead) ...
On Speaking Well
By Brian Kelley
Professor Patrick Winston of MIT used to give a one-hour talk about how to...
Forums
Creating a JSON Document II
Comments posted to this topic are about the item Creating a JSON Document II
Backing Up Azure Key Vault EKM Key: Stairway to TDE Level 6
By VishnuGupthanSQLPowershellDBA
Comments posted to this topic are about the item Backing Up Azure Key Vault...
Every Database Has Problems
Comments posted to this topic are about the item Every Database Has Problems
Question of the Day
Creating a JSON Document II
I want to create a JSON document that contains data from this table:
TeamID TeamNameCity YearEstablished 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960If I run this code, what document(s) is/are returned?
SELECT json_objectagg( n.city : n.TeamName) FROM dbo.NFLTeams;See possible answers