Resource Governor Configuration
Resource Governor(RG) is a technology which introduced in SQL server 2008 to manage the CPU and Memory resource that a incoming session can...
2012-03-04
4,610 reads
Blog Posts
SQL Server – How to troubleshoot query timeouts
Common reasons for query time-outs are :
1) The application starts using a query not optimal for the index
2) Hardware changes\...
2012-03-04
4,387 reads
A Script A Day Finished!
Well that's it, my "A Script A Day" series is finished. I hope you found the scripts I provided useful, I've used...
2012-03-03
570 reads
Goodbye Microsoft, Hello World
Goodbye Microsoft, Hello World
Goodbye Microsoft, Hello World
The cowboy’s job is done here, and it’s time for him to move on...
2012-03-03
2,017 reads
Low Power SQL Server Test Lab on Windows Server 8 Hyper-V / ESXi5
Windows Server 8 Beta is released, if you are looking to build a low cost, Low power PC which can...
2012-03-03
993 reads
2012-03-03
12 reads
2012-03-03
7 reads
2012-03-03
16 reads
2012-03-03
7 reads
SSRS or a Custom Web Form – Pros & Cons
In response to a post I made on an unrelated topic, a reader said "I’m not really a fan of...
2012-03-03
996 reads
Blogs
T-SQL Tuesday #192: What career risks have you taken?
By James Serra
I’m honored to be hosting T-SQL Tuesday — edition #192. For those who may...
AI: Blog a Day – Day 3: LLM Models – Open Source vs Closed Source
By Vinay Thakur
Continuing from Day 2 , we learned introduction on Generative AI and Agentic AI,...
How to Parameterize Fabric Linked Services in Azure Data Factory for Azure Devops Deployment
Quite the title, so let me set the stage first. You have an Azure...
Forums
how to write this query?
hi everyone I am not sure how to write the query that will produce...
Rollback vs. Roll Forward
Comments posted to this topic are about the item Rollback vs. Roll Forward
Foreign Keys - Foes or Friend?
Comments posted to this topic are about the item Foreign Keys - Foes or...
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