Andy talks briefly about why the company he works for has decided to require all developers to obtain the MCSD, then takes a look at the book they chose for the initial round of study for the first exam.
This article by new columnist Cathan Kirkwood shows you how to find wait locks and eliminate them.
Andy takes a look at the new book on DMO and likes what he sees - "great book for beginner and intermediate DMO users!". We've been supporters of DMO for a while and we're glad to see a new book on the subject. Read the review, add your comments, buy the book!
In this article by Greg Larsen, he shows you how to remove those pesky orphaned users that can be a security risk after restoring to a new server.
Best SoftTool, Inc. today announces that its flagship product SQLSourceSafe 2.0 is available for download and purchase. SQLSourceSafe is the integrated solution that Best SoftTool provides to meet the mounting market demand for a solid version control system for SQL Server database development. SQLSourceSafe integrates Microsoft Visual SourceSafe® and Microsoft SQL Server® together, offers robust and advanced version control functions to database scripts in SQL Server.
In this article, columnist Christopher Duncan shows you how to create your dream development project.
In this article, James Travis covers a common performance topic of prefixing stored procedures sp_. Does it really slow down performance?
Recently, the SQLServerCentral.com labs had the chance to get a sneak peak at Lumigents latest creation, Entegra, which is scheduled to ship in the second week in December. Entegra monitors database activity and provides a complete record of access to the data and changes to database structure and permissions.
How often do you move your master database? Hopefully never, but this article looks at an easy technique should you need to perform this trick.
By HeyMo0sh
Over time, I’ve realised that one of the hardest parts of cloud management isn’t...
By HeyMo0sh
One of the biggest challenges I’ve faced in cloud operations is maintaining clear visibility...
By Steve Jones
I come to Heathrow often. Today is likely somewhere close to 60 trips to...
Comments posted to this topic are about the item Fun with JSON II
Comments posted to this topic are about the item Changing Data Types
Comments posted to this topic are about the item Answering Questions On Dropped Columns
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 t1.[key] AS row,
t2.*
FROM OPENJSON(
(
SELECT t.* FROM #test_data AS t FOR JSON PATH
)
) t1
CROSS APPLY OPENJSON(t1.value) t2; See possible answers