Connect To SQL Server – Back to Basics
The first critical task any data professional should ever learn how to do is how to connect to SQL Server. Without a connection to SQL Server, there is barely...
2019-03-27
480 reads
SQL RNNR
Connect To SQL Server – Back to Basics
The first critical task any data professional should ever learn how to do is how to connect to SQL Server. Without a connection to SQL Server, there is barely...
2019-03-27
3 reads
An Experiment with Deadlocks
There seems to be a myth out there that when deadlocks come a-knocking, then just throw this little directive (ROWLOCK) at it and all will be well. This is...
2019-03-25
225 reads
An Experiment with Deadlocks
There seems to be a myth out there that when deadlocks come a-knocking, then just throw this little directive (ROWLOCK) at it and all will be well. This is...
2019-03-25
2 reads
The Curiously Large CASE Statement
A powerful little expression in SQL Server is the CASE statement. The CASE statement has the ability to “transform” data...
2019-04-08 (first published: 2019-03-20)
3,942 reads
The Curiously Large CASE Statement
A powerful little expression in SQL Server is the CASE statement. The CASE statement has the ability to "transform" data per business rules to help better understand the data...
2019-03-20
2 reads
Disk Space and SQL Server
Disk Space in SQL Server
One of the frequently required job functions of the database administrator is to track disk space...
2019-04-04 (first published: 2019-03-18)
2,401 reads
Disk Space and SQL Server
One of the frequently required job functions of the database administrator is to track disk space consumption. Whether this requirement comes from management or from a learning opportunity after a...
2019-03-18
9 reads
Passion, Challenges, and SQL
TSQL Tuesday
The second Tuesday of the month comes to us a little early this month. That means it is time...
2019-02-12
790 reads
Passion, Challenges, and SQL
One of my biggest reasons why I do what I do, boils down to the challenges that I frequently get to encounter. There is a wild satisfaction to working...
2019-02-12
3 reads
Blogs
A New Word: Ecstatic Shock
By Steve Jones
ecstatic shock – n. a surge of energy upon catching a glimpse from someone...
The CDO’s Playbook for AI Driven Decision Making
By Chris Yates
The New Arena of Leadership The role of the Chief Data Officer is no...
sp_snapshot – The easy way to take database snapshots of one or more databases – V3.0
Presenting you with an updated version of our sp_snapshot procedure, allowing you to easily...
Forums
Arc Enabled SQL Server
Just saw the "Azure Extension for SQL Server" Does anyone has experience with it?...
Recursive Select - What is this really doing
I've noticed several instances of what looks like a recursive insert with the format:...
Cleaning Up the Cloud
Comments posted to this topic are about the item Cleaning Up the Cloud
Question of the Day
The Maximum Value in the Identity Column
I have a table with this data:
TravelLogID CityID StartDate EndDate 1 1 2025-01-01 2025-01-06 2 2 2025-01-01 2025-01-06 3 3 2025-01-01 2025-01-06 4 4 2025-01-01 2025-01-06 5 5 2025-01-01 2025-01-06I run this code:
SELECT IDENT_CURRENT('TravelLog')
I get the value 5 back. Now I do this:
SET IDENTITY_INSERT dbo.TravelLog ON
INSERT dbo.TravelLog
(
TravelLogID,
CityID,
StartDate,
EndDate
)
VALUES
(25, 5, '2025-09-12', '2025-09-17')
SET IDENTITY_INSERT dbo.TravelLog OFF
I now run this code.
DBCC CHECKIDENT(TravelLog)
GO
INSERT dbo.TravelLog
(
CityID,
StartDate,
EndDate
)
VALUES
(4, '2025-10-14', '2025-10-17')
GO
What is the value for TravelLogID for the row I inserted for CityID 4 and dates starting on 14 Oct 2025?
See possible answers