How to remove CardinalityEstimate in query plan on computed columns…
Hello,
I have come across a really good tip if you’re using computed columns that involve a concatenation of columns and...
2014-06-15
712 reads
GO-SQL blog A blog dedicated for SQL Server Developers alike!
Quick tip, ever needed to manipulate SQL on many lines in SSMS? now you can….
Have you ever had the need to select values that are directly on the next line down but drag-and-drop selects...
2014-01-27
267 reads
Increasing database unit tests connection timeout period in VS 2012
Have your ever had a timeout error in a visual studio 2012 unit test like below?
How to get around this...
2013-12-18
1,001 reads
A quick hint – evaluating 2 tables in one IF BEGIN END block
Have you ever wanted to evaluate 2 tables in one IF BEGIN END block, I firstly wrote this:-
Which always evaluated...
2013-12-05
342 reads
Generating a unique identifier outside of SQL and persisting it…
I’ve been thinking about a question from a application developer regarding generating a unique identifier outside of SQL and persisting...
2013-10-08 (first published: 2013-10-03)
2,626 reads
Generating a unique identifier outside of SQL and persisting it…
I’ve been thinking about a question from a application developer regarding generating a unique identifier outside of SQL and persisting...
2013-10-03
476 reads
CDC changes column-by-column instead of row-by-row, can you improve it???
CDC changes column-by-column instead of row-by-row, can you improve it???.
2013-08-19
785 reads
Using a system function as a computed column within a table-value function….
Wouldn’t it be nice if SQL Server allowed this functionality? for instance if did the below:-
I get the above error....
2013-08-19
1,035 reads
CDC changes column-by-column instead of row-by-row, can you improve it???
I’m writing a table value function that returns a cdc recordset that, instead of returning changed data row-by-row, I need...
2013-08-19
648 reads
Restore SQL Server databases remotely using my SQL CLR
Has anyone ever though of pushing a SQL Server database backup out remotely? (SQL Native andor RedGate Backups) My idea...
2013-08-21 (first published: 2013-08-16)
4,816 reads
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PASS Data Community Summit LinkedIn Contest
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Boost SQL Server Security with gMSA: Real-World Examples & PowerShell Scripts
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Andreas Wolter on Evading Data Access Auditing
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There are always bad actors who will seek to get access to and, likely,...
Forums
distributed availability group query
Not sure if this is my misunderstanding or an error in my process: Create...
Determining the Updated Columns
Comments posted to this topic are about the item Determining the Updated Columns
Carrots and Sticks
Comments posted to this topic are about the item Carrots and Sticks
Question of the Day
Determining the Updated Columns
I am creating a trigger in SQL Server 2022 and want to detect a change in a table. Here is my table DDL:
CREATE TABLE CustomerLarge ( CustomerID INT NOT NULL IDENTITY(1,1) CONSTRAINT CustomerLargePK PRIMARY KEY CLUSTERED , CustomerName VARCHAR(20) , CustomerContactFirstName VARCHAR(40) , CustomerContactLastName VARCHAR(40) , Address VARCHAR(20) , Address2 VARCHAR(20) , City VARCHAR(20) , CountryCode CHAR(3) , Postal VARCHAR(20) , creditlimit INT , discount numeric(4,2) , lastorderdate DATETIME , lastorderamount NUMERIC(10,2) , lastordercontact VARCHAR(20) , created DATETIME , modified DATETIME , modifiedby VARCHAR(20) , statusid INT , active BIT , customersize INT , primarysalesid INT) GOIf I want to detect that the creditlimit was updated, what IF statements should I use? See possible answers