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
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
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
269 reads
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
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
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)
2,627 reads
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???.
2013-08-19
786 reads
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
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
649 reads
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)
4,817 reads
By Steve Jones
Fear is fueled by a lack of imagination. The antidote to fear is not...
The slidedeck and the SQL scripts for the session Indexing for Dummies can be...
By Chris Yates
Change is not a disruption in technology; it is the rhythm. New frameworks appear,...
Comments posted to this topic are about the item Building AI Governance and Policies-...
Why is sql doing a full scan VS seeking on the index? I've included...
We have a report that has multiple tables that list the top 15 performers...
The DBCC CHECKIDENT command is used when working with identity values. I have a table with 10 rows in it that looks like this:
TravelLogID CityID StartDate EndDate 1 1 2025-01-11 2025-01-16 2 2 2025-01-11 2025-01-16 3 3 2025-01-11 2025-01-16 4 4 2025-01-11 2025-01-16 5 5 2025-01-11 2025-01-16 6 6 2025-01-11 2025-01-16 7 7 2025-01-11 2025-01-16 8 8 2025-01-11 2025-01-16 9 9 2025-01-11 2025-01-16 10 10 2025-01-11 2025-01-16The docs for DBCC CHECKIDENT say this if I run with only the table parameter: "If the current identity value for a table is less than the maximum identity value stored in the identity column, it is reset using the maximum value in the identity column. " I run this code:
DELETE dbo.TravelLog WHERE TravelLogID >= 9 GO DBCC CHECKIDENT(TravelLog, RESEED) GO INSERT dbo.TravelLog ( CityID, StartDate, EndDate ) VALUES (4, '2025-09-14', '2025-09-17') GOWhat is the identity value for the new row inserted by the insert statement above? See possible answers