VB TV
What's VB.NET? Microsoft has launched a new learning platform called VBTV. Check it out if you are interested in VB at all.
2002-08-21
1,344 reads
.Net
Interview with Author Fernando Guerrero
Learn how to make the most out of ADO.NET and SQL Server. Find out how the new .NET Data Provider can boost SQL Server performance.
2002-03-29
1,053 reads
Clonation and the Case of Table Dolly, Part 2
In the last installment of this column, at the end of a long and erudite discussion on clonation, I introduced the sad but instructive story of Dolly. As a real scientist, I was conducting experiments on disconnected data features applied to intermittent applications.
2001-07-03
950 reads
Clonation and the Case of Table Dolly, Part 1
In software, clonation can sometimes turn out to be an extremely helpful technique. More often than not, in fact, you catch yourself duplicating instances of running objects to produce nearly identical objects to be managed codewise in a fairly independent way.
2001-06-13
1,123 reads
Using InterDev's Toolbox
If you've ever played around with the toolbox, you may have discovered one of InterDevs hidden gems. Did you know that the InterDev Toolbox allows you to add you own custom tabs? This feature allows you to access frequently used snippets of code in an instant
2001-04-24
3,115 reads
Blogs
Automated SQL Server Benchmarking with HammerDB and Docker: A Complete Testing Framework
I’m excited to announce the release of a new open-source project that fully automates...
T-SQL Snapshot Backups on Availability Group Secondary Replicas
One of my favourite features of SQL Server 2022 was the T-SQL Snapshot Backups....
The Book of Redgate: Hours
By Steve Jones
I have said and written this many times: Redgate Software is the type of...
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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