2004-10-01 (first published: 2004-02-16)
146 reads
Scripts
Verify all DBs are part of a Maintenance Plan
This is a script you can run on a per-server basis, from any database in Query Analyzer or incorporate into a stored procedure, that will examine all databases on that instance of SQL and show what Maintenance Plan(s) they are part of, if any. Shows clearly any databases that are not currently part of a […]
2004-10-01
553 reads
Count elapsed business days between two dates
This is a UDF that counts the days between two dates ignoring weekends and corporate holidays (as supplied in a lookup table). This ignores the time component but could be adjusted should you need to. If both days are on the same work day then the elapsed days is considered 1. If started Monday and […]
2004-09-30
454 reads
Last Day of Month
A script was recently published (Last_Date_Of_Month) that returns the last day of a given month/year combination. I have simplified and improved on that script by eliminating the need to use a WHILE loop. This new script exploits the flexibility of the DATEADD function which allows you to assign negative numbers (thus effectively subtracting a given […]
2004-09-30
175 reads
2004-09-30 (first published: 2004-02-16)
100 reads
Return the Count of Weekday in a period
Two Method for Return the Count of Weekday between two date!
2004-09-30
326 reads
Two True Calendar (independent of @@datefirst)
playyuer@Microshaoft.com inventhttp://www.Microshaoft.com2004-09-29 updatethere is NOT any relation with global variable: @@DATEFIRSTyou can set datefirst any value from 0 to 7 and result can not be affected!
2004-09-29
177 reads
Difference between dates: Time Format
This function returns the difference between dates in the HH:MM:SS format.
2004-09-27 (first published: 2004-03-08)
122 reads
2004-09-25
84 reads
2004-09-25
65 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