Dallas DBAs

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Ad Hoc SQL Server Help

I just need a few hours of your time… We get a variation of this request a LOT. So now it’s time to do something about it! Ad Hoc...

2026-03-02

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SQL Server Migration Overview

It’s Not Just Backup / Restore At some point every company faces it: the SQL Server that’s been quietly running for years is due for retirement. Maybe the hardware...

2025-10-22

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Blog Post

SQL Server Alerts

Don’t Let Trouble Sneak Up on You   Most SQL Servers run quietly. Until they don’t. By the time someone notices an application outage or a failed backup, you’re...

2025-11-03 (first published: )

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Blog Post

SQL Server is Slow, part 3 of 4

In parts 1 and 2 of this series, we’ve gathered info and done the triage just like anyone in almost any industry does At this point you’ve: Defined what...

2025-10-27 (first published: )

1,768 reads

Blogs

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Yippee-Kai-Yay 2027 Summit in Denver

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Next year the PASS Data Community Summit is in DENVER! and London, but Denver...

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Pay for Performance

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Pay for Performance, which is...

Life hack that has worked well for me

By skeleton567

I wrote about this several years ago but will contribute again a life hack...

Trying to make this faster using not exists

By krypto69

Hi I have this query that is slow during the 'not in' part of...

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Question of the Day

Switching Schemas I

I run this query:

SELECT 
 s.name AS schemaname
 , o.name AS objectname
 FROM sys.objects o
 INNER JOIN sys.schemas s ON s.schema_id = o.schema_id
 WHERE o.name = 'Beer'
I get one row back for an object named dbo.beer. There is an ETL schema and both of these are nonpartitioned tables. I run this code:
ALTER TABLE dbo.beer switch TO etl.beer
What happens?

See possible answers