With the official release of Microsoft's latest database offering, let's see what was improved and what still needs some work. Today, at Ignite, Microsoft announced the general availability of SQL ...
Microsoft SQL Server is one of the exceptions: it doesn't support , and requires .
Microsoft SQL Server's relational engine has offered new instrumentation that improves by light years with each new release. The introduction of Dynamic Management Views (DMVs) in SQL Server 2005 ...
Querying relational databases requires SQL, which is the only language designed to communicate with them. As a matter of fact, how SQL is used distinguishes business intelligence tools from one ...
Microsoft is seeking clarification from HP on exactly why the HP servers are not taking shadow copies as expected, but until that information is available Microsoft has recommended not using the Windows Server 2003 interface to enable scheduled shadow copies, as doing so may result in problems.
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In SQL, anything you evaluate / compute with NULL results into UNKNOWN This is why SELECT * FROM MyTable WHERE MyColumn != NULL or SELECT * FROM MyTable WHERE MyColumn <> NULL gives you 0 results.
sql - Not equal <> != operator on NULL - Stack Overflow
I have seen SQL that uses both != and <> for not equal. What is the preferred syntax and why? I like !=, because <> reminds me of Visual Basic.
Should I use != or <> for not equal in T-SQL? - Stack Overflow