SQL Server Community Events
By David Postlethwaite
I have just come back from a successful SQL Saturday in Vienna, Austria where I had 60 people...
2017-01-26
589 reads
By David Postlethwaite
I have just come back from a successful SQL Saturday in Vienna, Austria where I had 60 people...
2017-01-26
589 reads
By David Postlethwaite
SQL Server 2016 SP1 was released in November 2016 only five months after the initial release.
There have been...
2017-01-18 (first published: 2017-01-09)
2,598 reads
The year gone was an interesting year for gethynellis.com and GRE Solutions. Any year that has a new release of...
2017-01-05
561 reads
Yesterday was the last working day before Christmas at GRE Towers. We’ve got today off. So this is just a...
2016-12-23
435 reads
Its the week before Christmas. Party season is in full swing. Its a time for reflection on the year gone...
2016-12-15
453 reads
Gethyn will be getting me to update this every week, there are some awesome training deals available for £750 + VAT....
2016-11-28
382 reads
No No, not my new hat, although it is rather splendid. I have received the weekly email from Learning Tree listing...
2016-11-21
449 reads
This weeks Learning Tree deals are in. If you want to learn about big data, Network security and with the...
2016-11-09
411 reads
Has anyone in my network or readers my blog have any experience of a database called Firebird?
If you have and...
2016-11-09
388 reads
It Trick or Treat on Monday...Two days on and I have a treat for you. Learning Tree's Great Value IT...
2016-11-02
494 reads
By Steve Jones
I recently started playing with the MCP Server for SQL Server, which is a...
If you spend your days tuning queries, managing pipelines, or keeping a production database...
I’ve been rebuilding my three-site SQL Server demo lab, and I ran into something...
Hub Via Wa 628218154374 Alamat Jl. A. R. Hakim No.2, Mangkukusuman, Kec. Tegal Tim.,...
Hub Via Wa 628217555651 Alamat Jl. Jend. Sudirman Jl. Diponegoro No.15, Salatiga, Kec. Sidorejo,...
Hub Via Wa:62817825533 Alamat Jl. Diponegoro No.27, Dukuh, Kec. Pekalongan Utara, Kota Pekalongan, Jawa...
I have added a few indexes to one of my tables in SQL Server 2025:
ALTER TABLE dbo.CustomerContact
ADD CONSTRAINT PK_CustomerContact
PRIMARY KEY (CustomerID);
-- Create index on CustomerEmail
CREATE INDEX IX_CustomerContact_CustomerEmail
ON dbo.CustomerContact (CustomerEmail);
CREATE INDEX IX_CustomerContact_CustomerPhone
ON dbo.CustomerContact (phone);
I then do this to disable one index:
alter index IX_CustomerContact_CustomerPhone on dbo.CustomerContact disableI see this when I check the index status:
I decide to rebuild all indexes with this command:
ALTER INDEX ALL ON dbo.CustomerContact rebuildAfter I do this, what will I see for the index status? See possible answers