This section describes all the operators that are supported in Exasol.
An operator is a symbol that specifies an action to be performed on one or two values (operands), such as the addition of two numbers.
Operators are evaluated in the following order of precedence:
| Precedence level | Operators | Meaning |
|---|---|---|
| 1 | +, -, PRIOR, CONNECT_BY_ROOT |
As unary operators (for example, in case of a negative number) |
| 2 | ||
|
Concatenation operators |
| 3 | *, / |
Multiplication and division |
| 4 | +, - |
Binary operators addition and subtraction |
The following operators are supported in Exasol:
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