The conclusion of our coverage of the Reporting Services component available in SQL Server 2005 Express Edition discusses systematizing the troubleshooting approach by focusing specifically on performance problems (as opposed to those impacting functionality).
That said, even though my personal focus is pretty much OO, I still miss stuff. SQL Server 2005 came out with the CROSS APPLY and OUTER APPLY operators and I have just started learning how to use APPLY in the last month or so. When I think I have it figured out, I am fortunate enough that some of you are interested in reading about my understanding of the technology.
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Here is the script that I used in my Dr. DMV presentation this afternoon at PASS. It is a set...
We are storing large text and URLs that are over 900 bytes in some of our tables and have a requirement to enforce uniqueness in those columns. But SQL Server has a limitation that index size can't be over 900 bytes. How do I enforce uniqueness in these columns and is it possible to achieve this in SQL Server 2005 and above? What are my different options to solve this problem? I heard that we can use CHECKSUM to create a hash, but is it possible to avoid collisions in the hash value as we are storing millions of rows?
Loading EBCDIC data into SQL Server is not a well documented process - this article provides a very useful guide to optimizing the performance of this operation.
A step by step example of how to add pre-calculated closing balances through T-SQL and semi-additive measures from Johan Åhlén.
Steve Jones talks a little about day one of the PASS Summit in 2009. A day of news, announcements, and briefings.
It is pretty important to make sure you set the Max Server memory setting for SQL Server 2005/2008 to something...
By Steve Jones
At the recent Redgate Summit in Chicago, I demo’d (lightly) the ML based Alert...
By Steve Jones
los vidados – n. the half-remembered acquaintances you knew years ago, who you might...
By Brian Kelley
I will be leading an in-person Certified Information Systems Auditor (CISA) exam prep class...
I'm trying to get this string_agg to put all the 'comments' into one result...
Comments posted to this topic are about the item Vectors in SQL Server 2025
Comments posted to this topic are about the item Odd Sequences
What values are returned from this code?
CREATE SEQUENCE NumericSequence
AS NUMERIC(5,1)
START WITH 1.0
INCREMENT BY 0.1;
GO
SELECT NEXT VALUE FOR NumericSequence
GO
SELECT NEXT VALUE FOR NumericSequence
GO See possible answers