Prepping for Certification, Part 1 of ?
I thought it would be good to put my thoughts down on how to prepare for a certification. I don't know how many posts I will make on this,...
2025-09-26 (first published: 2025-09-04)
354 reads
Blog Posts
Using Customer Docker Compose File Names
As I use containers more and more to run various things, I decided I not only wanted to set up docker compose files, I wanted to name them something...
2025-09-26 (first published: 2025-09-03)
228 reads
3 things you must do to start data quality management right
As a data & AI strategist who’s seen countless projects succeed and fail, I have learned that data quality management really comes down to building the right foundation from...
2025-09-25 (first published: 2025-09-23)
14 reads
Announcements from the Microsoft Fabric Community Conference
A bunch of new features for Microsoft Fabric were announced at the Microsoft Fabric Community Conference (FabCon Vienna) recently. Here are all the new features that I found most interesting, with...
2025-09-25 (first published: 2025-09-24)
5 reads
Automated SQL Server Benchmarking with HammerDB and Docker: A Complete Testing Framework
I’m excited to announce the release of a new open-source project that fully automates HammerDB benchmarking for SQL Server using Docker. If you’ve ever needed to run TPC-C or...
2025-09-25 (first published: 2025-09-06)
21 reads
Cloud Data Driven User Group 2025 – Slides & Scripts
The slidedeck and the SQL scripts for the session Indexing for Dummies can be found on Github.
The post Cloud Data Driven User Group 2025 – Slides & Scripts first...
2025-09-25
5 reads
Connect with your SQL Community on Slack
Slack is a popular tool for team interaction. To describe it quickly, it's a feature-rich persistent chat room, with threads,...
2025-09-25 (first published: 2017-05-04)
587 reads
Leading Through Change: Guiding Teams in Times of Uncertainty
Change is not a disruption in technology; it is the rhythm. New frameworks appear, markets shift, customer expectations evolve, and entire strategies can be rewritten in a single quarter....
2025-09-25
4 reads
Set Theory vs. Batch Mode in SQL Server
Set Theory vs. Batch Mode in SQL Server
Not long ago, a colleague of mine was completely shocked when he first heard about SQL Server’s Batch Mode feature. His immediate...
2025-09-25 (first published: 2025-09-23)
69 reads
The Challenge of Implicit Transactions: #SQLNewBlogger
I saw an article recently about implicit transactions and coincidentally, I had a friend get caught by this. A quick post to show the impact of this setting. Another...
2025-09-25 (first published: 2025-09-24)
3 reads
Blogs
Cloud Data Driven User Group 2025 – Slides & Scripts
The slidedeck and the SQL scripts for the session Indexing for Dummies can be...
Leading Through Change: Guiding Teams in Times of Uncertainty
By Chris Yates
Change is not a disruption in technology; it is the rhythm. New frameworks appear,...
The Mystery of the Locked-Up Database -Scooby Dooing Episode 6
No Scooby-Doo story is complete without footprints leading to a hidden passage. In SQL...
Forums
Don't Forget About Financial Skills
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Building a Simple SQL/AI Environment
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Checking Identities
Comments posted to this topic are about the item Checking Identities
Question of the Day
Checking Identities
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')
GO
What is the identity value for the new row inserted by the insert statement above? See possible answers