Careful Blogging
Today we have a reprint of an editorial from Sept 22, 2005. In this one, Steve Jones reminds you that blogging is a public event and you want to be careful about what you write.
2011-02-14
108 reads
Editorial
Most Work is Mundane
Today we have a guest editorial from Andy Warren. Work can seem mundane and tedious at times, and today Andy asks you you remain engaged when the work isn't exciting.
2011-02-11
205 reads
OldSQL
Support for SQL Server 2005 expires in April. Should you care? Steve Jones thinks it might not be a big deal for many people.
2011-02-10
339 reads
You Should Know
Are there things you should know? It seems that we quite often find that others in our profession don't understand the simple things we assume they do. Steve Jones talks about one item in particular: staging servers.
2011-02-09
298 reads
Life Without Keyboards
The way we input data is changing with the advent of the iPad and tablets. Is that good or bad for the acquisition of data? Steve Jones has a few thoughts today.
2011-02-08
180 reads
Let the optimizer drive
For many, there is something disconcerting in the idea of the Query Optimizer; they crave control, but it really is best to take a back seat and let the Optimizer do its job.
2011-02-07
193 reads
I lied, now what?
What do you do if you've lied to get a job and now are in a bad position? Steve Jones offers his advice today.
2011-02-07
577 reads
Toys V. Tools
What's a toy and what's a tool? This Friday, a guest editorial from Jason Brimhall asks what in technology might be considered a toy or a tool, or perhaps, both.
2011-02-04
213 reads
Cloud Hacking
Steve Jones thinks that security will be one of the biggest impediments to the adoption of cloud computing might be the security issues and hacking targets it provides.
2011-02-03
303 reads
Hybrid Hires
Will you be a hybrid worker in your next job? Steve Jones notes that many of the new jobs that will be created in the future might involve hybrids.
2011-02-02
192 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
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...
Replication from IBMi DB2 to MS SQL
We have a tool called DB Moto that reads journals (like t-logs) and replicates...
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