Views in Use?
Today, I am following up on a topic I mentioned in an earlier post. In case you haven’t read the...
2012-03-06
680 reads
Today, I am following up on a topic I mentioned in an earlier post. In case you haven’t read the...
2012-03-06
680 reads
Today, I am following up on a topic I mentioned in an earlier post. In case you haven’t read the post on finding your linked servers, you can read...
2012-03-06
3 reads
Today is Meme Monday. Today we get to talk about all of the little things a DBA does. Thomas LaRock...
2012-03-05
773 reads
Today is Meme Monday. Today we get to talk about all of the little things a DBA does. Thomas LaRock started things off with his list – here. I...
2012-03-05
6 reads
This is a follow up to an article published on 3/1/2012. That article showed how to find what linked servers...
2012-03-05
2,655 reads
This is a follow up to an article published on 3/1/2012. That article showed how to find what linked servers were created on your instance of SQL Server. You...
2012-03-05
10 reads
Introduction
This blog covers the High Availability Solutions provided by SQL Server i.e. Database Mirroring.
Database mirroring is a solution in SQL...
2012-03-05
1,821 reads
AdvertisementsUse the simplest script to find the latest database backup and the location.
-- To get the backup history
SELECT top 100...
2012-03-05
862 reads
With SQL Server 2008 Microsoft added the CDC feature to SQL Server enterprise edition. I haven’t come to play around...
2012-03-05
8,054 reads
`As we all are aware SQL Server 2012 virtual launch is scheduled after 60 hours roughly. Earlier I have discussed...
2012-03-05
598 reads
By James Serra
I’m honored to be hosting T-SQL Tuesday — edition #192. For those who may...
By Vinay Thakur
Continuing from Day 2 , we learned introduction on Generative AI and Agentic AI,...
Quite the title, so let me set the stage first. You have an Azure...
Comments posted to this topic are about the item Rollback vs. Roll Forward
Comments posted to this topic are about the item Foreign Keys - Foes or...
Comments posted to this topic are about the item 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