Watch this week’s episode on YouTube. SQL Server’s cost-based query optimizer does a pretty good job of figuring out what order to filter your data to get fast query...
2019-06-04 (first published: 2019-05-21)
538 reads
Watch this week's video on YouTube
Over the past several week's I've been exploring ways to rewrite queries to improve execution performance.
I learned a lot of these techniques over time from...
2019-05-28
3 reads
Watch this week's video on YouTube
Over the past several week's I've been exploring ways to rewrite queries to improve execution performance.
I learned a lot of these techniques over time from...
2019-05-28
This post is a response to this month’s T-SQL Tuesday #114 prompt by Matthew McGiffen. T-SQL Tuesday is a way for the SQL Server community to share ideas about different database...
2019-05-24 (first published: 2019-05-14)
843 reads
Watch this week's video on YouTube
SQL Server's cost-based query optimizer does a pretty good job of figuring out what order to filter your data to get fast query executions....
2019-05-21
2 reads
Watch this week's video on YouTube
SQL Server's cost-based query optimizer does a pretty good job of figuring out what order to filter your data to get fast query executions....
2019-05-21
This post is a response to this month's T-SQL Tuesday #114 prompt by Matthew McGiffen. T-SQL Tuesday is a way for the SQL Server community to share ideas about different database...
2019-05-14
This post is a response to this month's T-SQL Tuesday #114 prompt by Matthew McGiffen. T-SQL Tuesday is a way for the SQL Server community to share ideas about different database...
2019-05-14
1 reads
Watch this week’s episode on YouTube. When you need to filter query results on multiple values, you probably use an IN() statement or multiple predicates separated by ORs: or...
2019-05-13 (first published: 2019-04-30)
1,281 reads
Correlated subqueries provide an intuitive syntax for writing queries that return related data. However, they often perform poorly due to needing to execute once for every value they join on....
2019-05-07 (first published: 2019-04-23)
1,690 reads
By Steve Jones
It’s been an amazing week here, as well as a long week. I’m tired,...
By Steve Jones
skidding – v. intr. the practice of making offhand comments that sound sarcastic but...
By Brian Kelley
Let’s start with the keynote. The biggest take away was how having to support...
Comments posted to this topic are about the item Step by step guide to...
Comments posted to this topic are about the item Backing up the Database Encryption...
Comments posted to this topic are about the item Technology Fears
In my SQL Server 2022 database, I run this:
USE Sales; GO CREATE DATABASE ENCRYPTION KEY WITH ALGORITHM = AES_256 ENCRYPTION BY SERVER CERTIFICATE MyServerCert; GOThis works, but I want to prepare for the future and potential issues. How do I back up my DEK? See possible answers