Is my SQL Server Pre-Release?
I get to work with a lot of different clients and client environments and like many companies they are often...
2010-08-19
344 reads
I get to work with a lot of different clients and client environments and like many companies they are often...
2010-08-19
344 reads
With everyone geared up for SQL Cruise I’m surprised we can air this video but since we kicked it off...
2010-08-19
354 reads
This week it's all about speed. Many thing in life are drive n by how fast we can get them...
2010-08-19
364 reads
Check out our latest book on Amazon. It’s not for sales yet, but just seeing the title up there is...
2010-08-19
352 reads
Ok folks, the video from SQL Saturday 40 is finally up. Thanks to the sponsors who helped foot the bill...
2010-08-19
325 reads
Well SQL Saturday here in South Florida was QUITE an event this past weekend. We had over 400+ attendees and...
2010-08-19
472 reads
One of the most common questions I get from folks during out quickstart engagements is around a new service in...
2010-08-19
469 reads
This is long overdue and goes out to my buddies from the SSAS Class I taught late last year. Two...
2010-08-19
386 reads
Some great SQL Lunch sessions are coming up. Some from Pragmatic folks and some from other great speakers and community...
2010-08-19
368 reads
Some great SQL Lunch sessions are coming up. Some from Pragmatic folks and some from other great speakers and community...
2010-08-19
387 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...
hi everyone I am not sure how to write the query that will produce...
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...
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