A look back from the future. – TSQL Tuesday #100
The date is July 14th, 2026 and it’s TSQL Tuesday #200. We are still using SQL Server, and in fact...
2018-03-13
287 reads
Kenneth Fisher
2018-03-07
516 reads
SQL Homework – March 2018 – Recovery Objectives
My very first SQL Homework post was about taking a backup. The vast majority of people who work with databases...
2018-03-05
286 reads
A day in the life of a Sr DBA/Dev
If you are a Sr DBA or developer you have probably had some variation of this conversation at multiple points...
2018-02-28
408 reads
Double hop error when using SQLCMD
tl;dr; SQLCMD v2014 and up has special requirements for Kerberos.
One of the problems with linked servers (no rude noises please)...
2018-02-26
2,064 reads
Synonyms, how and why.
Did you know SQL Server has a thing called a synonym? It’s not something you see used very often even...
2018-02-26 (first published: 2018-02-15)
3,346 reads
Hobbies, stress relief, and meeting management: T-SQL Tuesday #99
It’s T-SQL Tuesday again! And in fact it’s the 99th one! Given that T-SQL Tuesday runs once a month that...
2018-02-23 (first published: 2018-02-13)
2,005 reads
Windowing without a partition by or an order by
If you’ve never worked with windowing functions they look something like this:
SELECT name, max(create_date) OVER
-- No this isn't meant to...
2018-02-21
1,463 reads
The default filegroup, and why you should care.
You know you can have multiple filegroups right? You might have a separate filegroup for the data (the clustered index...
2018-02-19
464 reads
Backups of backups or How long is my backup really available?
I’ve said before that backups are at once one of the easiest things DBAs do, one of the most important,...
2018-02-15 (first published: 2018-02-07)
1,807 reads
Blogs
Advice I Like: Fear and Imagination
By Steve Jones
Fear is fueled by a lack of imagination. The antidote to fear is not...
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,...
Forums
Building AI Governance and Policies- First Steps
Comments posted to this topic are about the item Building AI Governance and Policies-...
Simple delete causes table scan on other tables with foreign key
Why is sql doing a full scan VS seeking on the index? I've included...
Show/Hide number of rows in table
We have a report that has multiple tables that list the top 15 performers...
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