High Availability Lingo
You have got to love the way the SQL Server team change the lingo in all of their high availability...
2012-08-13
1,098 reads
Chris McGowan
Cost Savings and Backup Compression
Let me set the scene, one of our internal IT SQL Servers which stores a whole host of performance metrics...
2012-08-08
1,832 reads
Database Tables
Today I was asked for "a list of all tables in all databases" on a particular instance of SQL Server. ...
2012-06-13
871 reads
Rebuilding System Databases
Today’s post is something I thought I would share as there is an awful lot of incorrect commands I have...
2012-04-02
805 reads
Why I don’t like maintenance plans
If you create a maintenance plan (SQL 9.0.3042) to backup databases and select All databases as below;
Then at some point...
2012-03-16
890 reads
How Resilient Is Your Recovery Plan?
In this modern age of technology DBA’s face an ever increasing demand from businesses; our databases must perform, be secure,...
2012-03-14
605 reads
A Script A Day Finished!
Well that's it, my "A Script A Day" series is finished. I hope you found the scripts I provided useful, I've used...
2012-03-03
568 reads
A Script A Day - Day 28 - String Manipulation
Today’s script is one that I used earlier this week. On Thursday I migrated a server from SQL Server 200...
2012-03-02
522 reads
A Script A Day - Day 29 - The Importance of Being Idle
Today’s script is also one I used in my migration on Wednesday. It again uses string manipulation to generate a...
2012-03-02
518 reads
A Script A Day - Day 25 - Performance Counters
Today’s script is based on performance counters and in particular the sys.dm_performance_counters DMV. There are many ways in which to...
2012-02-29
2,305 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