2019-08-13
2,817 reads
tSQLt
Redgate Takes over the SQLCop Project
I am happy to announce the Redgate Software and I are supporting and taking over stewardship of the SQL Cop project at this point. With permission from its founder, George Mastros, we will host the main repository for the project at https://www.github.com/red-gate/sqlcop. This should be considered the official repository for the code from this point […]
2019-08-13
3,950 reads
2021-01-01 (first published: 2017-08-17)
3,993 reads
Adding PK Exceptions to SQLCop Tests
In this piece, Steve Jones shows how you can enforce a requirement of a Primary Key (PK) with a unit test, but also allow exceptions where needed.
2016-05-12
1,381 reads
Download tSQLt Today and Start Unit Testing
The latest version of tSQLt is now available with some SQL Prompt snippets to help you get started.
2015-07-30
1,768 reads
Checking Table Metadata with tSQLt
In this article on tSQLt, learn how you can use the AssertResultSetsHaveSameMetaData method from the framework to enforce your API.
2015-06-11
5,493 reads
Testing Simple Calculations and UDFs with tSQLt
This article will give you a basic look at how you can test your user defined functions with the tSQLt framework.
2015-05-18
5,590 reads
Prevent sp_ Procedures with SQLCop
Learn how you can use SQLCop to prevent your developers from writing stored procedures that are named sp_ something.
2015-01-15
6,542 reads
2016-03-11 (first published: 2015-01-08)
19,019 reads
Getting Started Testing Databases with tSQLt
There are several frameworks for assisting with the testing of SQL Server databases, but tSQLt is popular because it is written in TSQL and is simple for a database developer to set up and use. It doesn't get in the way. Rob Sheldon shows you how to get started.
2013-05-16
5,333 reads
Blogs
T-SQL Tuesday #202 SQL Server Outage You’ll Never Forget: A Roundup
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
A Last Minute Trip to the EU
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
Part 3 of 3: Tuning DiskANN — R, Alpha, L, Beam Width, Recall and Latency
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
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Question of the Day
ORDER BY alias
There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers