usp_ShowOrphanUsers - SQL 2k
Check Orphaned logins ie, not associated with any database on the current instance.
2007-10-11
888 reads
Administration
Deadlock Notifications in SQL Server 2005
Deadlocks do not occur too often, but when they do, it can be a time consuming and frustrating endeavor to track them down. In SQL Server 2000, you could alter the message to ensure these were written to the error log and track them down quickly. In SQL Server 2005, it is a little more tricky, but new author Patrick Leblanc brings us a technique for sending out a notification.
2007-10-10
15,334 reads
Max Actual datalength
This script returns the defined rowlength and the actual datalength for the longest row in a table.
2007-12-10 (first published: 2007-10-01)
932 reads
Show Table, Index and Image/Text size.
This is a simple script that show size from a table and yours related objects.
2012-12-24 (first published: 2007-09-27)
2,719 reads
2007-09-27
2,511 reads
2007-09-24
3,153 reads
Changing Service Credentials
One day, you may need to change those service credentials under which your SQL Server services normally run. If you have a number of servers, then you'll really want to read about Rodney's solution.
2007-09-21
2,360 reads
Upgrading to SQL Server 2005: A dozen must-have tips
We've compiled a list of our dozen most popular tips in the area of upgrading to SQL Server 2005 and they run the gamut.
2007-09-18
4,268 reads
2007-09-16
2,183 reads
Setting Up Delegation for Linked Servers
Learn how to set up delegation on your SQL Server instances, so you can use the impersonate options when setting up the security properties of linked server definitions.
2007-09-11
2,732 reads
Blogs
Flyway Tips: Multiple Projects
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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...
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