Test Before Deciding
How do you decide what improvements to make to your SQL Server? Or what settings to turn off? Having hard and fast rules isn't a great idea, and Steve Jones talks about why.
2011-03-21
169 reads
Editorial
Looking at SOX
This Friday Steve Jones asks what impact the Sarbanes-Oxley act has had on your job. After nearly a decade since the act was passed, is it intrusive in the workplace or just another part of your job.
2011-03-18
149 reads
Implicit and Explicit Conversions
Code that depends on implicit conversions can live for years in production without issue. However Steve Jones says that you shouldn't depend on these conversions
2011-03-17
434 reads
The Business
How is your IT relationship with "the business"? Andy Warren asks today if there is a real client relationship between the implementers of technology and the consumers.
2011-03-16
251 reads
A SQL Conference In The Sun
SQL Connections, part of Dev Connections, is coming in a few weeks. Now is the time to register and get the chance to learn in a sunny location.
2011-03-15
72 reads
NoSQL is Not the Answer
NoSQL solves some problems in the database world, but not all of them. It's also not an evolution of the relational database, but as Steve Jones notes, it has some features we might see in SQL Server.
2011-03-14
438 reads
Serialising tabular and relational data.
Guest editorial by Phil who bemoans the difficulty of transferring tabular data by file between differing databases, spreadsheets and analysis tools.
2011-03-14
180 reads
Max Memory
This Friday Steve Jones asks for who's got the best bragging rights. Let us know this Friday just much RAM is a lot.
2011-03-11
322 reads
DBA Concerns
A survey of Oracle DBAs shows them having a number of security concerns. Steve Jones thinks that a survey of SQL Server DBAs would be similar.
2011-03-10
275 reads
Quality Over Timing
Is quality job one for software companies? Steve Jones asks what you think and comments on why quality might not be as high as we would like.
2011-03-09
161 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