Becoming a Better DBA
Steve has some advice on how to be a better DBA, or really better at whatever career you choose.
2022-06-15
263 reads
Steve has some advice on how to be a better DBA, or really better at whatever career you choose.
2022-06-15
263 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-06-15
12 reads
2022-06-15
427 reads
This month the T-SQL Tuesday blog party is hosted by my good friend, Mala. This is her fourth time hosting and she has a good topic this time. While...
2022-06-15 (first published: 2022-06-14)
58 reads
Another post for me that is simple and hopefully serves as an example for people trying to get blogging as #SQLNewBloggers. Here are some hints to get started. I...
2022-06-15
101 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-06-14
12 reads
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-06-13
11 reads
These days we often have multiple applications that need to exchange data in use by customers. Steve shares a few thoughts on his recent experiences.
2022-06-13
141 reads
2022-06-13
504 reads
Steve has a few thoughts on building your own PC to help you with work or your career.
2022-06-10
235 reads
By Brian Kelley
I will be leading an in-person Certified Information Systems Auditor (CISA) exam prep class...
EightKB is back again for 2026! The biggest online SQL Server internals conference is...
By HeyMo0sh
Working in DevOps long enough teaches you two universal truths: That’s exactly why I...
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