TYPEOF
TYPEOF function is used to return the name of a data type.
Syntax
TYPEOF( <expr> )
Arguments
| Arguments | Description |
|---|
<expr> | Any expression.
This may be a column name, the result of another function, or a math operation. |
Return Type
String
Examples
SELECT typeof(1::INT);
+
| typeof(1::Int32) |
+
| INT |
+