Another Number of Days in Month Function
Here is another Number of Days in the Month function for SQL Server without the use of Case or if statements. It uses the DATEPART and DATEADD built-in functions.
2002-10-28
442 reads
Scripts
Phone Number Normalization even with literals
The script will do the following:- build a ten digit phone number regardless of input column size.- Ignores extensions- Ignores leading 1, as in 1(800)...- Ignores most special characters or spaces- converts literals to digitsIt can be easily convert to a UDFEnjoy.C. Z. Ovits
2002-10-28
596 reads
2002-10-28
98 reads
Table structure in 8 x 11 w/size, rows & indexes
Using the sp_help to get a table structure is very cumbersome. First, in order to print it you have to use"Results in Text" not "Results in Grid". Second, the results are very wide screen-wise and very hard to read or print. Third, you do not get the size or number rows with the same request.This […]
2002-10-28
215 reads
List sizes of tables in database
This script will list the spaceused by all tables in a database. You can order the output by changing one of the parameters.It also provides totals
2002-10-27
702 reads
Script to get the number of days in a month
Recently I saw here a script that returns the number of days of the month however I made my own script and I think that it's better elaborated. It's true that this is my opinion, but here it's. Evaluate it yourself.print dbo.f_days_in_month('2000-02-21')
2002-10-26
503 reads
Report DTS Error Code and Description
This stored procedure extract the error code and description form the DTS package log tables in the msdb database.You just pass it the package name, step name and the time that the step started ( because you could end up with many entries in the log ) and it will return the Error Code and […]
2002-10-25
2,713 reads
SP for checking column uniqueness
When creating indexes on tables, it is always best to choose columns that have a high degree of selectivity, or uniqueness. This SP, ShowUniqueness, gives the user an easy way to determine the "uniqueness" percentage of a given column or combination of columns.
2002-10-23
477 reads
Latest DTS Package Log
This script returns the latest package log for the DTS package specified in the @package_name variable. The interface for viewing DTS package logs through Enterprise Manager is limited in the fact that it doesn't provide textual descriptions of the values for the Step Execute Status and Step Execute Results. This makes it difficult to trace […]
2002-10-22
646 reads
WorkingDaysDiff complementary UDF for DATEDIFF
We frequently have to work out a date based on a number of working days before or after a specified date, excluding Saturdays and Sundays.Attached is the script to create the function. I call another function called fn_Midnight which was designed to help whe programmers get a date with no time portion without having to […]
2002-10-22
512 reads
Blogs
Why sys.fn_dblog Is Undocumented And Why It's Still There
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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
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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