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Blog Post

KDA: Echoes of Deception - Case 3

The crime spree in Digitown is not ending. This time 20 cars have been stolen and we need to find where they’re stored.
The problem
This is the abridged case description....

2025-06-09 (first published: )

266 reads

Blog Post

KDA: Echoes of Deception - Case 2

The people of Digitown are being targeted by phishermen, and they need my help to stop them in their tracks.
The problem

The police have asked for our assistance, and we’ve...

2025-06-02 (first published: )

189 reads

Blog Post

KDA: Echoes of Deception - Case 1

Another KDA case: Digitown’s utility bills suddenly doubled for no good reason. With the election coming up, I got pulled in to figure out what went wrong. I’ve got...

2025-05-30 (first published: )

191 reads

Blog Post

Kusto Detective Agency - Intro

While I mostly write about SQL Server, I have a soft spot for Kusto. In this series, I will explore solutions to fun challenges collectively known as the Kusto...

2025-04-27 (first published: )

88 reads

Blog Post

Deploy at Low Priority

Learn how to deploy schema changes in an always-online SQL Server environment without a maintenance window. This utility reduces blocking and improves deployment success.
The problem
I attempted to deploy a...

2025-03-19 (first published: )

190 reads

Blog Post

Finding nested references

I originally planned this post just as an answer to DBA Stack Overflow question: How can I get the list of tables in all the stored procedure? After preparing...

2024-09-13 (first published: )

257 reads

Blog Post

Service Broker Blocking

This post is dedicated to all 10 other DBAs that use Service Broker (you know who you are).
The main reason for this blog post is that I’ve got no...

2024-08-19 (first published: )

170 reads

Blogs

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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  2025-01-16
The 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