An Example of Test-Driven Development, Part 3
Andy Leonard continues on with his series on TDD. This time he performs some refactoring on his solution.
2010-11-12 (first published: 2009-07-13)
10,638 reads
Andy Leonard
- Interests: SQL Server, Integration Services, Managing Technical Teams, Faith, Family, Farming.
An Example of Test-Driven Development, Part 2
In this next installment of his series on TDD, MVP Andy Leonard continues the development of his database.
2010-11-05 (first published: 2009-06-16)
16,642 reads
An Example of Test-Driven Development
Developing a database can be an trying experience, and it's ways good to see how someone else builds a design. In this new article, MVP Andy Leonard shows us how to build a database using test-driven development for a weather database.
2010-10-29 (first published: 2009-04-30)
28,379 reads
2010-09-20
3,068 reads
2010-09-13
2,984 reads
2010-09-07
3,220 reads
2010-08-30
2,934 reads
2010-08-25
2,987 reads
2010-08-19
3,309 reads
SSIS 101: Object Variables, ResultSets, and Foreach Loop Containers
SQL Server MVP and SSIS guru, Andy Leonard, discusses Integration Services and some of the tasks and containers that he uses quite often.
2010-02-05 (first published: 2008-08-21)
96,065 reads
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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