And You Thought You Had a Big Database
Steve Jones examines what big is these days and a few examples of what the largest database people in the world deal with.
Custom Log Shipping
This article presents a way to implement a simple database synchronization solution similar to log shipping using Database Maintenance Plans and T-SQL.
The T-SQL Quiz
Longtime SQL Server DBA and author Grant Fritchey decided to quiz his developers on how to perform some simple functions in T-SQL. Read about his results and see how you might do in taking his quiz.
Configure SQL Server Service Broker for Sending Stored Procedures
Set up SQL Server 2005 Service Broker for a messaging platform to queue data of stored procedures and functions. Configure Service Broker with these steps.
Managing Disk Space
How often do you worry about your database size and free space? Steve Jones asks how you administer your SQL Server database space this Friday.
Managing Disk Space
How often do you worry about your database size and free space? Steve Jones asks how you administer your SQL Server database space this Friday.
Managing Disk Space
How often do you worry about your database size and free space? Steve Jones asks how you administer your SQL Server database space this Friday.
SQL Server 2008’s Management Data Warehouse
This article looks at the new Management Data Warehouse (MDW) that is incorporated into SQL Server 2008. This warehouse is performance analysis and capacity planning tool for DBAs. This article will discuss the basic architecture of the MDW and how to set it up using a wizard.
Should I Buy a Kindle?
Steve Jones still thinks there is a lot of value in books, both fiction and non-fiction, but he's looking at e-Readers, specifically the Kindle from Amazon.
And You Thought You Had a Big Database
Steve Jones examines what big is these days and a few examples of what the largest database people in the world deal with.
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