OPENJSON and CROSS APPLY
OPENJSON is pretty central to manipulating JSON documents in T-SQL. As we’ve seen, we can use a default schema that will return metadata about the JSON document or we...
2020-06-24 (first published: 2020-06-09)
6,775 reads
Blog Posts
SQL 2019 UDF (User defined function) inlining
SQL Server 2019 brings a lot of great new features. Many are introduced by the IQP (Intelligent Query Processing) features and greatly improve query performance. Some time ago I...
2020-06-24 (first published: 2020-06-09)
550 reads
SQL Server 2019 CU5 is out
Earlier this week Microsoft released the latest cumulative update for SQL Server 2019 and as you can expect there are quite a few items addressed including a fix for...
2020-06-24
23 reads
Unsupported but working versions of SQL Server on Windows Server 2019
One of my hobbies is trying to break technology so that you don’t have to. I don’t consider myself a professional or hobbyist hacker, though if the shoe fits…...
2020-06-24
8 reads
Power BI FAQ
Power BI has become hugely popular and I find common questions about functionality and features, so I thought I would put in this blog some of those questions with...
2020-06-23 (first published: 2020-06-08)
607 reads
Three Ways to Create a Temp Table
Taking it back to SQL 101 today because I recently saw something that floored me. I’m a big fan of temp tables. I use ’em all over the place...
2020-06-23
11,815 reads
Three Ways to Create a Temp Table
Taking it back to SQL 101 today because I recently saw something that floored me. I’m a big fan of temp tables. I use ‘em all over the place...
2020-06-23
2 reads
T-SQL Tuesday #127 – Non SQL Tips and Tricks, Referencing Multiple PowerShell Array Elements
This month’s T-SQL Tuesday invitation is from Ken Fisher and he’s asking about non-SQL tips and tricks. This had me thinking for a bit and then something popped into...
2020-06-23 (first published: 2020-06-09)
345 reads
Azure Platform Series: How to setup Azure Cloud Shell
This blog post will be a series on the Azure Platform and some things we can use it for. Background: I run a consultancy company – and sometimes I...
2020-06-22 (first published: 2020-06-06)
229 reads
Backup your SQL instances configurations to GIT with dbatools – Part 2 – Add parallelism
We have seen how we can export and save the results to a folder and commit them to a GIT repository on my last blog post Backup your SQL...
2020-06-22 (first published: 2020-06-04)
386 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
The Security of Old Tech
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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