When Simple Parameterization…Isn’t
I’m desperately working to finish up a new version of my book on Execution Plans. We’re close, so close. However,...
2018-05-16 (first published: 2018-05-07)
2,591 reads
I’m desperately working to finish up a new version of my book on Execution Plans. We’re close, so close. However,...
2018-05-16 (first published: 2018-05-07)
2,591 reads
Introduction
The ACID acronym standing for Atomicity, Consistency, Isolation, and Durability are the properties of SQL transactions. Transactions are used when the database has to be modified by using one...
2018-05-07
25 reads
Introduction
The ACID acronym standing for Atomicity, Consistency, Isolation, and Durability are the properties of SQL transactions. Transactions are used when...
2018-05-07
2,640 reads
Data Masker for SQL Server is pretty cool. It can reduce your attack surface area and exposure under the GDPR...
2018-05-18 (first published: 2018-05-07)
3,201 reads
Notes:
Great attendance, easily 400+Lunch was smooth this year due to changing to boxed lunchesRooms were in 2 different buildings. Sometimes...
2018-05-07
286 reads
The April 2018 update for Windows brought a few cool things but the best one (imho) is that now we...
2018-05-16 (first published: 2018-05-07)
1,734 reads
The DMV sys.dm_db_index_usage_stats and sys.dm_db_index_operational_stats give you excellent detailed information about how the indexes are being used and what operations...
2018-05-07
1,095 reads
Trace Flags are a way to change the behavior of the SQL Server database engine. They are often used for...
2018-05-06
107 reads
On day 5 we understand how to install MySQL or upgrade to latest version. Today we will discuss once installation...
2018-05-06
219 reads
Congrats to Michael, Eric, John, all the organizers and volunteers, and all the speakers for a successful Spring Houston Tech Fest 2018. It was a pleasure for the wife...
2018-05-05
15 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...
Has anyone written a wrapper function (or similar) around STRING_AGG() to allow the retrieval...
Putting this here as we're currently on SQL Server 2019 installed on Windows Server...
Comments posted to this topic are about the item Never is Not the Policy
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