SQL Server 2005 does not install Samples Databases by default. Here is where to get AdventureWorks, and the answer to the next question: where is NorthWind?
SQL SERVER – 2005 Comparison EXCEPT operator vs. NOT IN
The EXCEPT operator returns distinct rows from the left query with no match on the right, just like NOT IN. Both give the same plan, but EXCEPT reads simpler.
What Is NULL in SQL Server? The Value That Isn’t a Value
NULL in SQL Server is not zero and not an empty string. It means the value is unknown, and that changes every comparison you write. Why equals never matches, the NOT IN trap that returns nothing, and where NULL is allowed to live.
SQL SERVER – SQL Code Formatting Tools
SQL Code Formatting matters, and every DBA has a preference; I like uppercase keywords. I ran one script through online formatters and two were worth sharing.
SQL SERVER – ASCII to Decimal and Decimal to ASCII Conversion
In this blog post we will see how we can convert ASCII to Decimal and Decimal to ASCII. In simple words, we will see the decimal and ASCII conversion.
SQL SERVER – Math Functions Available in SQL Server
One list of the Math Functions available in SQL Server, from ABS and CEILING to SQRT and TAN, and why RAND is the only nondeterministic one among them.
SQL SERVER – 2005 – SSMS Change T-SQL Batch Separator
A big script used EndBatch instead of GO. Rather than a risky mass replace, I changed the Batch Separator in SSMS under Tools, Options, and it ran as is.