Index Black Ops Part 1 – Locks and Blocking
As I mentioned in the my TSQL2sDay index summary post, the next few posts will be on sys.dm_db_index_operational_stats and the...
2010-09-15
1,406 reads
TSQL Tuesday Indexes and Blobs
Woohoo – chugga chugga chugga chugga – woo woo. The train is pulling into town once again for another installment in the...
2010-09-15
1,754 reads
Broken or Just Bent? #passvotes
Though things have died down a bit since the initial backlash, the recent development in the PASS board election process...
2010-09-14
706 reads
SQL Server Security Checklist
In this post, I continue my checklist series that will eventually become a new book. The focus of this checklist...
2010-09-14
1,664 reads
SQL Server 2008 Surface Area Configuration
Ever wondered what happened to the SQL 2005 Surface Area Configuration Utility in SQL SERVER 2008.
Well you can accomplish pretty...
2010-09-14
879 reads
An Index on Indexing #TSQL2sDay
Here we are with another T-SQL Tuesday and time for my entry into the fray. This month we are talking...
2010-09-14
728 reads
How is Fill Factor Impacting My Indexes?
The theme for this month's T-SQL Tuesday is indexes so it seemed like the perfect excuse to blog about a script that I have written to see what choices...
2010-09-14
8 reads
How is Fill Factor Impacting My Indexes?
The theme for this month's T-SQL Tuesday is indexes so it seemed like the perfect excuse to blog about a script that I have written to see what choices...
2010-09-14
38 reads
How is Fill Factor Impacting My Indexes?
The theme for this month’s T-SQL Tuesday is indexes so it seemed like the perfect excuse to blog about a...
2010-09-14
849 reads
One wide index or multiple narrow indexes?
Or “If one index is good, surely many indexes (indexes? indices? indi?) will be better”
This is a question that comes...
2010-09-14
1,581 reads
Blogs
Excellent article on securing msdb
By Brian Kelley
Fabiano Amorim has written an excellent article at Simple Talk on securing msdb. Here's...
T-SQL Tuesday #201: Temp Tables
By Steve Jones
This month we have a new host, which I am grateful for. So many...
When Do You Reach For A #temp Table?
I needed to do some research because there is more to #temp tables than...
Forums
OUTER APPLY Fundamentals: Part 2
Comments posted to this topic are about the item OUTER APPLY Fundamentals: Part 2
Building Great Software
Comments posted to this topic are about the item Building Great Software
The Range of Customers
Comments posted to this topic are about the item The Range of Customers
Question of the Day
The Range of Customers
I have this data in the OrderHeader table in a SQL Server 2025 database (ordered by CustomerID ASC):
orderid orderdate customerid complete 3 2025-05-10 00:00:00.0002 1 21 2024-01-10 00:00:00.0003 1 15 2023-10-28 00:00:00.0004 1 13 2025-03-08 00:00:00.0006 1 11 2024-04-02 00:00:00.0007 1If I run this query, how many rows are returned?
SELECT * from dbo.OrderHeader where customerid between 3 and '6'See possible answers