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 standard SQL types. Datetimes and intervals are ...

The SQL query language was designed to provide programmers with a way to create, maintain and modify databases in a structured way. Using SQL, the programmer can add and remove items from databases as ...

The SAS System provides a selection of informats for reading SAS date and datetime values from date and time values recorded in ordinary notations. A SAS informat is an instruction that converts the ...