March 2011 S3OLV Meeting Recap
The Las Vegas SQL Server Users Group met on March 10, 2011. The meeting was both virtual and in-person. Good...
2011-03-15
710 reads
SQL RNNR
March 2011 S3OLV Meeting Recap
The Las Vegas SQL Server Users Group met on March 10, 2011. The meeting was both virtual and in-person. Good news – we had just about as many person...
2011-03-15
6 reads
DB Benchmarking
As database professionals, we have a need to benchmark performance of the database, processes, and essentially overall performance. When benchmarking,...
2011-03-14
1,097 reads
DB Benchmarking
As database professionals, we have a need to benchmark performance of the database, processes, and essentially overall performance. When benchmarking, it is preferable to get a baseline and then...
2011-03-14
3 reads
SQL Bitwise Operations
How many DB professionals have never had to deal with bitwise operations in SQL Server? Who has never had a...
2011-03-10
2,827 reads
SQL Bitwise Operations
How many DB professionals have never had to deal with bitwise operations in SQL Server? Who has never had a single value in the database represent more than one...
2011-03-10
15 reads
Database Maintenance
I often see a request for some scripts to help with database maintenance. Sometimes those questions come in the form...
2011-03-09
1,036 reads
Database Maintenance
I often see a request for some scripts to help with database maintenance. Sometimes those questions come in the form of recommendation requests for maintenance plans. As many already...
2011-03-09
3 reads
T-SQL Tuesday #016: Aggregates and Statistics
Data Size Collection and Analysis
By now you should be well acquainted with this phenomenon we call TSQL Tuesday. This party...
2011-03-08
679 reads
T-SQL Tuesday #016: Aggregates and Statistics
For my data analysis and trending, I wanted to find a simple distribution across quartiles.
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2011-03-08
3 reads
Blogs
AI: Blog a Day – Day 4: Transformers – Encoder, Decoder, and Attention
By Vinay Thakur
Continuing from Day 3 where we covered LLM models open/closed and their parameters, Today...
Flyway Tips: Multiple Projects
By Steve Jones
One of the nice things about Flyway Desktop is that it helps you manage...
What DevOps Look Like in Microsoft Fabric
By HeyMo0sh
Microsoft Fabric (not to be confused with the more general term “fabric” in DevOps)...
Forums
Can an Azure App Service Managed Identity be used for SQL Login?
I'm fairly certain I know the answer to this from digging into it yesterday,...
Azure Synapse database refresh
Hi Team, I am trying to refresh the Azure Synapse Dedicated pool from production...
how to write this query?
hi everyone I am not sure how to write the query that will produce...
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