Understanding the difference between IS NULL and = NULL
This article by James Travis details the differences between IS NULL and = NULL. He also discusses the ANSI_NULLS setting.
2017-08-18 (first published: 2003-06-17)
143,107 reads
James Travis
- Interests: My Family, Programming (Go Figure), Movies, Guitar
PASS Summit 2004 - Another Look
Our longtime member and author, James Travis went with the SQLServerCentral.com crew to the 2004 PASS Summit in Orlando last month. For those of you that don't recognize the name, he goes by Antares686 in the forums and has been generous enough to post over 6,000 times, giving lots of his time and knowledge to helping others. He jotted down a few notes on the conference for those of you that weren't there and are considering going next year.
2004-10-14
3,475 reads
Hidden Dangers!
How many of you register a server in Enterprise Manager? Now how many of you click the "save password" box? Probably most of you. Are you aware of the security risks associated with this? James Travis looks at one of potential problems here and other security issues relating to SQL-DMO.
2004-05-04
7,594 reads
Review of Guru's Guide to SQL Server Architecture and Internals
If you are (or want to be) a power user, this book should be on your shelf. How many books have you read that have you using a debugger to step into the sql server process? James gives it a thumbs up!
2004-04-07
6,562 reads
Review of Programming Microsoft SQL Server 2000 with Microsoft Visual
We get books in occasionally for review and have started making them available to our existing authors. Jim was interested in this one - turns out he didn't find much to like. If you're a beginner it might be a better fit. Or maybe you've read the book and disagree?
2004-03-16
4,909 reads
What is the search order for Procedures prefixed sp_?
In this article, James Travis covers a common performance topic of prefixing stored procedures sp_. Does it really slow down performance?
2002-11-14
7,069 reads
How to Fix Inconsistent Metadata Errors
Why does changing a table on a SQL Server 7.0 server cause "OLE DB provider 'SQLOLEDB' supplied inconsistent metadata. An extra column was supplied during execution that was not found at compile time." to occur when query the table from a SQL Server 2000 server via link to other. In this article by James Travis, he shows you what the problem is and how to fix it.
2002-02-28
15,283 reads
Blogs
T-SQL Tuesday #180: Good enough is perfect Roundup
This month, I prompted bloggers to discuss whether good enough is perfect. Thank you to all...
Using SQL Compare with Read-only Access
By Steve Jones
Recently a customer asked if SQL Compare and SQL Data Compare can be used...
Forums
how can i tell if our db2 driver is ms or ibm or other?
i see this in the definition of a linked server on our wh sql...
normal role member to be able to view list of other role members in his DB
Is this even possible ? Tried with grant but to no avail. [sys].[database_role_members] and...
Stairway to Snowflake Level 5 - Using Snowflake with SnowSQL and Visual Studio Code
Comments posted to this topic are about the item Stairway to Snowflake Level 5...
Question of the Day
A Strange Result
What does this code return in SSMS 20 from SQL Server 2019?
select '|' + CHAR(0)+'abc' + '|';See possible answers