Ed

Ed Leighton-Dick is a SQL Server performance and architecture expert and Founder/Principal Consultant of Kingfisher Technologies, a consultancy focused on SQL Server performance, architecture, and security. He is a frequent volunteer with PASS, including roles as regional mentor, chapter leader of I-380 PASS SQL Server User Group, and organizer of SQL Saturday Iowa City. He can often be found teaching sessions at local, regional, and national events, including user groups, SQL Saturday events, and Iowa Code Camp. Ed can be reached through his blog, edleightondick.com, and on Twitter at @eleightondick.

Blog Post

MVP Status: Renewed

On October 1, 2016, I was first honored by Microsoft with their prestigious MVP award, given to those that they...

2018-07-10

213 reads

Blog Post

MVP Status: Renewed

On October 1, 2016, I was first honored by Microsoft with their prestigious MVP award, given to those that they feel have made a significant difference in their development...

2018-07-10

13 reads

Blog Post

MVP Status: Renewed

On October 1, 2016, I was first honored by Microsoft with their prestigious MVP award, given to those that they feel have made a significant difference in their development...

2018-07-10

4 reads

Blog Post

MVP Status: Renewed

On October 1, 2016, I was first honored by Microsoft with their prestigious MVP award, given to those that they feel have made a significant difference in their development...

2018-07-10

1 reads

Blog Post

MVP Status: Renewed

On October 1, 2016, I was first honored by Microsoft with their prestigious MVP award, given to those that they feel have made a significant difference in their development...

2018-07-10

1 reads

Blog Post

10 Years Young

It was early in 2009 – I don’t remember the date exactly. A group of us had gotten together after the...

2018-06-12

292 reads

Blog Post

10 Years Young

It was early in 2009 – I don’t remember the date exactly. A group of us had gotten together after the previous year’s PASS Summit and started I-380 PASS,...

2018-06-12

8 reads

Blog Post

10 Years Young

It was early in 2009 – I don’t remember the date exactly. A group of us had gotten together after the previous year’s PASS Summit and started I-380 PASS,...

2018-06-12

3 reads

Blog Post

10 Years Young

It was early in 2009 – I don’t remember the date exactly. A group of us had gotten together after the previous year’s PASS Summit and started I-380 PASS,...

2018-06-12

1 reads

Blog Post

10 Years Young

It was early in 2009 – I don’t remember the date exactly. A group of us had gotten together after the previous year’s PASS Summit and started I-380 PASS,...

2018-06-12

1 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