Miscellaneous

Technical Article

Customers Don't Know What They Want

  • Article

This article on the JoelonSoftware site discusses project management and customer expectations. It has a great discussion of why non-technical users place so much value on what they can see (the GUI) while developers place so much value in what can't be seen (yeah, the code!). It's actually more interesting than that, take a look!

2003-06-03

1,393 reads

Technical Article

Find Duplicate Employees, Customers, Etc.

  • Script

Customers, employees, etc. come and go.  They get entered multiple times in inconsistent formats in databases.This simple script finds the duplicates across multiple formats and is easily modified as needed.  It's so easy, my grandmother could do it. Oops! No offense Grandma.For very large databases, create and join two temp tables indexed on the namedatetring […]

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2003-05-30

207 reads

SQLServerCentral Article

Dependency Walker

  • Article

Dependency Walker has been around for a while as part of Visual Studio. Have you tried it? Got the latest version? Andy does a very quick run through of what the product does, why you might need it, where to get the latest version, and why the new version is better than the old one (isn't it always?).

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2003-05-30

7,874 reads

Technical Article

Script to determine if all chars are same in field

  • Script

This script is a fix to the "Script to determine if all chars are same in field"posted by Harvard Kinkead (hneal_98) . That script doesn't handle strings with trailing spaces (e.g. set @repeat = 'bbbb ')It happens because of the nature of Len function. To bypass this limitation my script concatenates one character to tested […]

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2003-05-29

76 reads

Blogs

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Password Guidance

By Steve Jones - SSC Editor

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Question of the Day

Using table variables in T-SQL

What happens if you run the following code in SQL Server 2022+?

declare @t1 table (id int);

insert into @t1 (id) values (NULL), (1), (2), (3);

select count(*)
from @t1
where @t1.id is distinct from NULL;
 

See possible answers