Objects: Variables can hold JavaScript objects or user-defined objects. JavaScript variables can hold a few other kinds of data, but these are by far the most commonly used types. Array variables ...

With User Defined Types you can specify types of data in data structures. So for example, we can create our own data type ...

All functions, whether built-in or user-defined, ... SQL Server 2000 has a new Table data type that lets you declare local variables as type table. The table type is available only via a UDF.

Parameter types of the User Defined Function. As you type, the various types of data can be selected: And for the output we can user the same options.