CPU Spikes Caused by Periodic Scheduled Jobs
In this article I’ll show you how to eliminate periodic spikes in the CPU that are caused by the jobs that execute periodically. Figure 1 shows such a situation....
2016-12-01
5 reads
Si vis pacem, para sql
CPU Spikes Caused by Periodic Scheduled Jobs
In this article I’ll show you how to eliminate periodic spikes in the CPU that are caused by the jobs that execute periodically. Figure 1 shows such a situation....
2016-12-01
7 reads
CPU Spikes Caused by Periodic Scheduled Jobs
In this article I’ll show you how to eliminate periodic spikes in the CPU that are caused by the jobs...
2016-12-01
259 reads
CPU Spikes Caused by Periodic Scheduled Jobs
In this article I’ll show you how to eliminate periodic spikes in the CPU that are caused by the jobs...
2016-12-01
819 reads
What does an Index mean to a Query
This post is about the importance of a right index to a query. The following simple query was considered. [crayon-5e81b52eda1f0195410103/] Even simple, this query was causing troubles on our production...
2016-11-11
4 reads
What does an Index mean to a Query
This post is about the importance of a right index to a query. The following simple query was considered. [crayon-5e96566159ca8644006533/] Even simple, this query was causing troubles on our production...
2016-11-11
9 reads
What does an Index mean to a Query
This post is about the importance of a right index to a query. The following simple query was considered.
SELECT
[GroupBy1].[A1] AS...
2016-11-11
259 reads
What does an Index mean to a Query
This post is about the importance of a right index to a query. The following simple query was considered.<?query --SELECT [GroupBy1].[A1]...
2016-11-11
334 reads
Connect to SQL Azure database from SSMS
In this article I’ll show you how to connect to SQL Azure database instance and create a simple database. First you have to own an Azure account. In the account you...
2016-10-11
14 reads
Connect to SQL Azure database from SSMS
In this article I’ll show you how to connect to SQL Azure database instance and create a simple database. First you have to own an Azure account. In the account you...
2016-10-11
2 reads
Blogs
AI: Blog a Day – Day 5: Notebooks, Hugging face models and Fine Tuning
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Continuing from Day 4 where we learned Encoder, Decoder, and Attention Mechanism, today we...
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...
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