Source Control for the Reluctant DBA
This is the 2nd post in the series named SQL Server and Continuous Integration. The previous post explained the problems I...
2016-07-13
903 reads
SQL Server and Continuous Integration
This is the 1st in a series of posts on SQL Server and Continuous Integration. Some of the tools I’ll be...
2016-07-07
742 reads
Selective Logging with the UPDATE() Function
Triggers can be very useful when you want to log changes to your data, but what if you’re only interested...
2016-06-22 (first published: 2016-06-16)
2,364 reads
Deletes Ignore Check Constraints
I know it sounds a bit odd but DELETE statements really do ignore table constraints. Running the code below in...
2016-06-03 (first published: 2016-05-30)
3,532 reads
Broken Update With Join
Last month I wrote a post titled Broken Left Join which covered an easy to make mistake that I see...
2016-05-26 (first published: 2016-05-18)
1,780 reads
Minimum Memory Grant Query Hint
This month Wendy Pastrick is the host for T-SQL Tuesday #78. This month we have to “learn something new and blog...
2016-05-19 (first published: 2016-05-10)
3,418 reads
Cumulative Updates Every 2 Months
The SQL Server team is implementing an Incremental Servicing Model (ISM) to deliver updates for SQL Server. This is basically a...
2016-04-25
588 reads
Broken Left Join
Here is a simple example of a LEFT JOIN that returns the sales stats for all employees under 21.
SELECT e.Name,...
2016-04-21
561 reads
Partition Switching #TSQL2SDAY #77
The ALTER TABLE..SWITCH command allows you to almost instantly move large amounts of data from one table to another. It does...
2016-04-20 (first published: 2016-04-12)
4,138 reads
The ‘In Recovery’ Mystery
Last week I received an email from one of our sysadmins asking why one of our databases kept showing as...
2016-03-31 (first published: 2016-03-22)
1,646 reads
Blogs
Modifying a Trigger to Capture More Info: #SQLNewBlogger
By Steve Jones
I had someone ask me about using triggers to detect changes in their tables....
SQL Server Agent Jobs: Set It and Forget It?
By Kevin3NF
Useful tips to make your jobs more stable Too many IT teams treat SQL...
From SQL Server to PostgreSQL: A Story of 5 Key SQL Differences
After spending decades working in SQL Server, getting familiar with PostgreSQL felt like traveling...
Forums
One big server with multiple instances, or multiple smaller servers...
We're currently on SQL 2019 and will likely be looking to migrate to a...
Transitioning AlwaysOn Availability Group to Synchronous Commit Mode
Hello, I have a SQL Server with an AlwaysOn configuration consisting of three replicas...
CDC & Azure Managed Instances - Performance degredation
Anyone got any good advice for performance tuning CDC on a Managed Instance? We...
Question of the Day
The Trigger Updated Column(s)
In a trigger, I can use UPDATE() or UPDATED_COLUMNS() to determine which columns were changed. For these functions, which one accepts a column name as a parameter?
See possible answers