What goes around comes around : T-SQL Tuesday #129
I almost died. I’m sure a lot of you already know this but just to be clear, I should have. ... Continue reading
2020-08-11
18 reads
Kenneth Fisher
I created a table and SQL created a schema and a user.
Demo first and then I’ll explain what happened. First thing I did was run this script: CreateUsers.bat It’s a quick ... Continue reading
2020-07-08 (first published: 2020-06-22)
397 reads
End an ALTER DATABASE immediately if anyone is in the database.
The development team has told me they’ve shut down the application, there are no more connections and I can go ... Continue reading
2020-06-30 (first published: 2020-06-11)
661 reads
HAL0004 – I don’t feel well Dave
It’s another HAL! Every once in a while (4 times now) I come up with a terrible terrible idea for ... Continue reading
2020-06-29
47 reads
Non-SQL Tips and tricks – #tsql2sday 127 Rollup
I was thrilled to host TSQL Tuesday this month (#127) and I my prompt was non-SQL tips and tricks. Now ... Continue reading
2020-06-26 (first published: 2020-06-16)
494 reads
Azure SQL Database Query Editor
I was working on a couple of Azure databases the other day. One was an Azure SQL DB and the ... Continue reading
2020-06-24
165 reads
Adding people’s names to a blog post can be rather tedious.
I blog a fair amount and do you want to know what the most annoying part of the process is? ... Continue reading
2020-06-18
18 reads
SQL Homework – June 2020 – DML Triggers
Triggers. Blech. Triggers are a really really cool feature of SQL Server, that are continuously misused and cause all kinds ... Continue reading
2020-06-18 (first published: 2020-06-04)
335 reads
What I learned from “The boy who cried wolf”
I was thinking about the story The boy who cried wolf earlier today and realized that it has some lessons ... Continue reading
2020-06-12 (first published: 2020-05-28)
477 reads
The Azure Portal search bar : T-SQL Tuesday #127
Happy T-SQL Tuesday! Number 127. Wow. Over 10 and a half years. Talk about incredible. I’m actually hosting this time ... Continue reading
2020-06-09
67 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
Comments posted to this topic are about the item Don't Forget About Financial Skills
Building a Simple SQL/AI Environment
Comments posted to this topic are about the item Building a Simple SQL/AI Environment
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