Pl Sql Tutorial
Pl Sql Operators
| Operator | Features |
| +, -, *, /, ** | Arithmetic operators |
| AND, OR, NOT | Logical operators |
| <, >, =, >=, <=, <>, != | Comparison operators |
| BETWEEN ... AND | Operator checking for belonging to a range |
| IN | Operator checking for belonging to a list of values |
| LIKE | Comparison Operator |
| IS NULL | Operator checks whether a variable has the value NULL |
| || | Concatenation Operator |
| @ | Remote connection Operator |
| &, && | Operators for addressing variables substitution |
| := | Assignment Operator |