2013-09-30
3,133 reads
T-SQL
2013-09-24
3,014 reads
2013-09-17
2,507 reads
2013-09-16
2,803 reads
2013-09-12
2,077 reads
2013-09-11
2,475 reads
2013-09-09
2,665 reads
A Hazard of Using the SQL Update Statement
If you've never encountered this quirk of the SQL UPDATE statement, you should take a look and find a simple way around it.
2015-04-06 (first published: 2013-09-09)
27,754 reads
2013-09-03
2,456 reads
2013-08-29
2,377 reads
Blogs
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Forums
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Azure Synapse database refresh
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how to write this query?
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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