SQL Server – Saving Changes Not Permitted in Management Studio
SQL Server Management Studio does not allow you to save changes to a table which require table re-creation such as...
2013-04-09 (first published: 2013-04-01)
3,445 reads
SQL and Me
SQL Server – Executing Multiple Script Files Using SQLCMD
There are different options available when you want to execute a .sql script file on a server. You can open...
2013-03-25
9,769 reads
SQL Server – Changing Default Database Location for Server
When you create a new database in SQL Server without explicitly specifying database file locations, SQL Server created files in...
2013-03-18
2,214 reads
SQL Server – Start/Stop SQL Server from command line
You can start/stop SQL Server services using Services Console or SQL Server Configuration Manager. You can also perform these operation...
2013-03-11
2,192 reads
SQL Server – How to Rename Table/Column in SQL Server
To rename an object in SQL Server you can use sp_rename system stored procedure or you can do this via...
2013-03-04
2,032 reads
SQL Server – Finding out Database creation time
Finding database creation time is simple if database has not been detached from server. You can find database creation time...
2013-02-19
778 reads
SQL Server – Cycle Error Logs for SQL Server and SQL Server Agent
SQL Server error logs can fill up quickly, and when you are troubleshooting something you may need to go through...
2013-02-08
876 reads
SQL Server – Attach Database with MDF file only
Earlier on my blog I posted about how you can attach a database using T-SQL when no log file is...
2013-01-30
2,749 reads
SQL Server – Check Enabled Trace Flags for Server
In SQL Server you can enable a Trace Flag at session (effective for current session only) level and global level....
2013-01-24
1,498 reads
SQL Server – Enabling backup CHECKSUM with Trace Flag 3023
You can use WITH CHECKSUM option to perform checksum when backup is created. When used this verifies each page for...
2013-01-15
2,363 reads
Blogs
Why sys.fn_dblog Is Undocumented And Why It's Still There
By SQLPals
Why sys.fn_dblog Is Undocumented And Why It's Still There Why sys.fn_dblog...
T-SQL Tuesday #202 SQL Server Outage You’ll Never Forget: A Roundup
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
A Last Minute Trip to the EU
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
Forums
Implementing Type 4 Slowly Changing Dimensions in SQL Server
Comments posted to this topic are about the item Implementing Type 4 Slowly Changing...
The Disabled Index
Comments posted to this topic are about the item The Disabled Index
Server-Level Table sizes
Comments posted to this topic are about the item Server-Level Table sizes
Question of the Day
The Disabled Index
I run this code on SQL Server 2022.
CREATE TABLE Drink
(
drinkid INT NOT NULL
CONSTRAINT DrinkPK PRIMARY KEY CLUSTERED,
drinkname VARCHAR(20),
rating NUMERIC(2, 1)
)
GO
INSERT INTO Drink
(
drinkid,
drinkname,
rating
)
VALUES
(1, 'Margarita', 4.5),
(2, 'Mojito', 4.3),
(3, 'Old Fashioned', 4.7),
(4, 'Martini', 4.4),
(5, 'Cosmopolitan', 4.2)
GO
ALTER INDEX drinkpk ON dbo.drink DISABLE
GO
SELECT * FROM dbo.Drink
GO
What is the result? See possible answers