It’s all just data.
Tables, stored procedures, views, logins, constraints, etc, etc. It’s all just data. In every database system I’ve ever worked on ... Continue reading
2019-04-29 (first published: 2019-04-17)
493 reads
Kenneth Fisher
Can SQL Ids be used on an instance with Windows Authentication only?
tl;dr; Yes, but. It’s generally considered more secure to have your SQL Server instance set to Windows Authentication and not ... Continue reading
2019-04-24 (first published: 2019-04-11)
453 reads
Yes, pulling just the data you need is really important.
I was asked the other day why a customer was having performance issues on a table. A simple SELECT that ... Continue reading
2019-04-24
310 reads
Writing Crossword puzzles with a database: T-SQL Tuesday #113
Todd Kleinhans (b/t) is host for T-SQL Tuesday this month and wants us to talk about how we use databases ... Continue reading
2019-04-19 (first published: 2019-04-09)
499 reads
SQL Homework – April 2019 – Practice dealing with corruption
Over the last almost 2 years (wow how time flys when you are having fun) we’ve practiced all kinds of ... Continue reading
2019-04-17 (first published: 2019-04-03)
355 reads
How do I let someone execute a SQL Agent job they don’t own?
In my last post I discussed the fact that SQL Ids can, in fact, be useful on an instance that ... Continue reading
2019-04-15
2,926 reads
Mixed feelings over the new truncation error
As of SQL 2019 CTP2.0 or SQL 2017 CU12 Microsoft has given us a long-awaited addition to the truncation error....
2019-04-05 (first published: 2019-03-20)
2,022 reads
Making a life change
It is with a very heavy heart that I announce I will no longer be working with SQL Server. In ... Continue reading
2019-04-01
93 reads
A transport-level error has occurred when sending the request to the server.
Brent recently did a post called In Azure SQL DB, what does “The connection is broken and recovery is not ... Continue reading
2019-03-27
51 reads
Querying temp tables across a linked server.
And if you are still reading you probably fit into one of the following categories.
Not a DBAA relatively new DBALike...
2019-03-27 (first published: 2019-03-14)
848 reads
Blogs
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T-SQL Tuesday #192: What career risks have you taken?
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I’m honored to be hosting T-SQL Tuesday — edition #192. For those who may...
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Continuing from Day 2 , we learned introduction on Generative AI and Agentic AI,...
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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