Increasing and decreasing the performance level of your Azure SQL Database
One of the big benefits of Azure, and in fact any of the cloud offerings I’ve seen, is the ability...
2017-03-29
711 reads
SQLStudies
sp_SrvPermissions & sp_DBPermissions V6.0 Finally!
It’s been almost 3 years since I updated these SPs! I can’t believe so much time has gone by! Well,...
2017-03-27
502 reads
Creating a list of random numbers
I was working on a blog post this weekend that required a list of random numbers. Now, this isn’t exactly...
2017-04-05 (first published: 2017-03-22)
2,236 reads
The parts of an object’s name
Any object within a database in SQL Server has what is called a four part name. Which rather implies four...
2017-03-20
359 reads
Compressed backup errors and TF 3042
Compressing your backups has very few downsides. It’s usually faster (the additional time for compression is less than the time...
2017-04-03 (first published: 2017-03-16)
1,568 reads
Limits vs Goals
It’s that time again. Kennie Nybo Pontoppidan (b/t) is the host this month and has a fun topic for us....
2017-03-27 (first published: 2017-03-14)
1,127 reads
Review of Azure Fundamentals class on Openedx
My company has recently adopted a Cloud first attitude. Now that’s different from Microsoft’s Cloud first. Microsoft is putting new...
2017-03-08
512 reads
Using GROUP BY instead of DISTINCT
Recently, Aaron Bertrand (b/t) posted Performance Surprises and Assumptions : GROUP BY vs. DISTINCT. In it he says he prefers GROUP...
2017-03-06
2,435 reads
Event storming! It’s raining emails!
One of the most common ways to get an event notification is by email. So what happens when you get...
2017-03-01
378 reads
Queries with optional parameters
These are those queries where you are pulling for, let’s say, a first name, a last name, a state, and/or...
2017-03-06 (first published: 2017-02-27)
3,524 reads
Blogs
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...
Free Online Sessions – Building the €100 DWH and Indexing for Dummies
I’m giving two online sessions soon on virtual events that are free to attend....
Forums
The Security of Old Tech
Comments posted to this topic are about the item The Security of Old Tech
Revisiting SQL Server Window Functions- A Practical Walkthrough
Comments posted to this topic are about the item Revisiting SQL Server Window Functions-...
Tables with a SPARSE Column and Consumption
Comments posted to this topic are about the item Tables with a SPARSE Column...
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