This function was originally contributed by other visitors. Below is an example of a set based approach to the problem. This script requires a numbers table (see SqlServerCentral article http://www.sqlservercentral.com/columnists/mcoles/2547.asp for more details)Please note that this code is uses SQL2005 featuresEnjoy!Robert Caryhttp://tsqlland.blogspot.com
2006-10-20 (first published: 2006-09-18)
577 reads
The following script will allow the user to get information from all spids that have a program name associated with them. That is event info out of dbcc inputbuffer. Additional columns may be added and used in the table through simple modifications of the script. I just found it useful for troubleshooting and setting up […]
2006-10-19 (first published: 2006-09-29)
2,373 reads
This script utilizes an undocumented extended procedure xp_regread to check the version of Microsoft Analysis Services' service pack version
2006-10-18 (first published: 2006-10-03)
106 reads
I just saw a script on this site for object search across the db's. I have written an alternate version with sp_msforeachdb undocumented sp which is much simpler.This avoids a lot of code and dynamic sql.Replace "object_name" with the name of the object which needs to be searched across the databases.
2006-10-17 (first published: 2006-03-29)
203 reads
2006-10-13 (first published: 2005-08-15)
205 reads
This Script will create a copy of your DTS Package; append "_Renamed" to the end of the package name; and rename every task and step in the copied package to Task/Step_TaskType_DescriptionText_Sequence. The resulting package will lose all of it's text annotations, the layout will be the designer default rather than the original latout. It can […]
2006-10-12 (first published: 2005-01-05)
145 reads
An optimized function for converting a HEX string into a SMALLINT. Built for being faster then other HexToDec converters.If there is any faster function to do this conversion, I am intrested of using it instead.
2006-10-11 (first published: 2005-04-19)
137 reads
Most of the luhn scripts assume that you are working with credit-cards and then IMPROPERLY calculate their luhn check-digit by starting at the left side (assuming that the core number is always 15 digits). However, if you don't know the length of your core number, then such an approach will fail when the length is […]
2006-10-10
289 reads
In this article I will try to justify why Table variables are superior to temporary tables.
2006-10-10
1,078 reads
Pagination of the records helps in faster and better display while generating a huge report or displaying hundreds of records on the screen. Performing the pagination through SQL script is some what tricky and an average developer finds it difficult to implement. Here I am suggesting the script to resolve the pagination problem.Use this script […]
2006-10-09 (first published: 2006-05-09)
831 reads
By SQLPals
Why sys.fn_dblog Is Undocumented And Why It's Still There Why sys.fn_dblog...
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
Comments posted to this topic are about the item Implementing Type 4 Slowly Changing...
Comments posted to this topic are about the item The Disabled Index
Comments posted to this topic are about the item Server-Level Table sizes
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