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
905 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
747 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)
2,368 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)
3,541 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)
1,782 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)
3,430 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
590 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
563 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)
4,139 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)
1,649 reads
Blogs
A New Word: Anderance
By Steve Jones
anderance – n. the awareness that your partner perceives the relationship from a totally...
Troubleshooting SQL Server – Starting with the Error Log
By gbargsley
We’ve all been there. Someone walks up and asks, “Is SQL Server having issues?”...
From OLTP to Analytics: Bridging the Gap with Modern SQL Architectures
By Chris Yates
In the beginning, there was OLTP – Online Transaction Processing. Fast, reliable, and ruthlessly...
Forums
Work out closing balance using opening balance of prior month
Hello, I think I need a recursive cte query but unsure of the logic....
The Security of Old Tech
Comments posted to this topic are about the item The Security of Old Tech
Question of the Day
Tables with a SPARSE Column and Consumption
True or False: Tables with a SPARSE column consume more space than regular columns if most values are NOT NULL.
See possible answers