Using Intersect - SQL School Video
This SQL School video will introduce you to the INTERSECT command in T-SQL. MVP Andy Warren explains how this command allows you to find matching rows in a join and a UNION.
2009-03-17
4,853 reads
Andy Warren
Book Review: Murach's SQL Server 2008 For Developers
I received a review copy of Murach's SQL Server 2008 For Developers a couple months back and just finished up looking through it. In general I've always liked the style of the Murach books; short lessons that flow about as logically as you can do it when it often seems like you need to know it all to get anything done!
2009-03-17
1,782 reads
Removing Audit History - SQL School Video
MVP Andy Warren continues his series of videos on auditing with a look at removing old data. In this video, learn how to develop an easy system to keep a rolling history, removing anything older than a set number of days.
2009-03-12
1,765 reads
Basic Auditing - SQL School Video
Learn the basics of how to audit changes on your SQL Server with MVP Andy Warren.
2009-03-10
5,675 reads
Book Review: Big Red - Voyage of a Trident Submarine
I've grown up reading Tom Clancy and probably most of you have at least seen Red October, so this book caught my eye when browsing used books for a recent trip. It's a fairly human look at what's involved in sailing on a Trident missile submarine...
2009-03-10
1,439 reads
PASS Update #6
It's been pretty busy since my last post. Just in one week I had at least 12 hours devoted to PASS activities, and I'll share details of some of that here. To start with, I was able to mark another of my Q1 goals complete as Sanj from PASS HQ...
2009-03-04
1,324 reads
Creating and Modifying Tables in SSMS - SQL School Video
Learn how to use the SSMS GUI to modify tables in this SQL School video.
2009-03-03
3,069 reads
Red Gate Software Supports SQLSaturday!
If you've read my blog over the past year and a half you know that I've been heavily involved in trying to build a 'franchise' around SQLSaturday, with the guiding principle being that the event has to be locally owned. We've had some decent success, but we've also seen that in many cases groups are reluctant to try hosting one, usually due to one of the following:
2009-03-02
1,244 reads
Networking - Part 6
You can read the previous posts here. To finish up (I think), I want to share a networking technique I stumbled on a few years ago, and talk about one more good reason to network.
2009-02-25
1,553 reads
Networking - Part 5
You can read the previous posts here. To finish up my thoughts on networking I want to brain storm some about how we might make it easier and more effective for the average Joe (which is most of us) to network. If you've been to the PASS Summit, or...
2009-02-19
1,120 reads
Blogs
What DevOps Look Like in Microsoft Fabric
By HeyMo0sh
Microsoft Fabric (not to be confused with the more general term “fabric” in DevOps)...
T-SQL Tuesday #192: What career risks have you taken?
By James Serra
I’m honored to be hosting T-SQL Tuesday — edition #192. For those who may...
AI: Blog a Day – Day 3: LLM Models – Open Source vs Closed Source
By Vinay Thakur
Continuing from Day 2 , we learned introduction on Generative AI and Agentic AI,...
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Question of the Day
Fun with JSON I
I have some data in a table:
CREATE TABLE #test_data
(
id INT PRIMARY KEY,
name VARCHAR(100),
birth_date DATE
);
-- Step 2: Insert rows
INSERT INTO #test_data
VALUES
(1, 'Olivia', '2025-01-05'),
(2, 'Emma', '2025-03-02'),
(3, 'Liam', '2025-11-15'),
(4, 'Noah', '2025-12-22');
If I run this query, how many rows are returned?
SELECT *
FROM OPENJSON(
(
SELECT t.* FROM #test_data AS t FOR JSON PATH
)
) t; See possible answers