Shelley Doll finishes her coverage of SQL data types with an overview of datetime and interval data types. Learn more about the basic syntax of these ... read “SQL basics: String data types ...

Can a simple dash character introduce a security risk? Discover how SQL line comments can open the door to unexpected injection vulnerabilities in several PostgreSQL client libraries!

Ok, I'm trying to write a query in a stored procedure in SQL Server 2000 ... situations I construct a string that contains the query and then use the exec() function to execute the query.< ...