Thanks all for joining me for two sessions at SQLSaturday Minnesota 2023, and for great feedback and questions. I'm always a big supporter of SQLSaturday events whenever I can...
2022-12-04 (first published: 2022-12-03)
15 reads
A late-breaking change that arrived in SQL Server 2022 is an important one that could be a new line item in your health checks.
The basics:
Starting with SQL Server 2022,...
2022-11-30 (first published: 2022-11-17)
568 reads
Looking forward to speaking in Seattle at next week's PASS Data Community Summit by Redgate. I'll be speaking both as a representative of my role on the Microsoft Database...
2022-11-11
6 reads
The READ UNCOMMITTED isolation level, which the NOLOCK table hint activates, is not to be trusted when it comes to writing data. You are not always protected by error...
2022-09-07 (first published: 2022-08-25)
547 reads
Looking forward to jambalaya at #SQLSatBR in THIS SATURDAY! Also looking forward to speaking and seeing all of you there, I guess... Register today: https://sqlsaturday.com/2022-08-06-sqlsaturday1026/After I stepped down from the...
2022-08-02 (first published: 2022-08-01)
19 reads
Christine and I are looking forward to speaking at the Improving Edge conference, co-presenting our session on Monday, June 6th. Our presentation on “Ethics in Modern Data” features topics relevant...
2022-06-03
39 reads
A question came up recently concerning whether it was still possible to connect to .xlsx Excel files as SQL Server linked servers.
Short answer: Yes, it's possible as recently as...
2021-11-26 (first published: 2021-11-05)
1,568 reads
On Sept 16, Christine and I presented our joint presentation on Ethics in Modern Data at the Music City Tech 2021 Virtual Conference. Thanks for joining our presentation!
This session explores a...
2021-09-16
33 reads
This Saturday Aug 7, Christine and I will present our joint presentation on Ethics in Modern Data.
This session will explore a variety of considerations that modern data scientists and...
2021-08-03
8 reads
On July 27, Christine and I will present our joint presentation on Ethics in Modern Data. Looking forward to speaking at yet another technical user community looking to jumpstart...
2021-07-27
32 reads
SQL Server 2025 introduces native support for vector data types and external AI models....
By Steve Jones
Fear is fueled by a lack of imagination. The antidote to fear is not...
The slidedeck and the SQL scripts for the session Indexing for Dummies can be...
I'm building ETL packages in SSIS. My data comes from an OLE DB Source...
Comments posted to this topic are about the item Building AI Governance and Policies-...
Why is sql doing a full scan VS seeking on the index? I've included...
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