Oracle® Database SQL Language Reference 11g Release 1 (11.1) Part Number B28286-01 |
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An operator manipulates data items and returns a result. Syntactically, an operator appears before or after an operand or between two operands.
This chapter contains these sections:
This chapter discusses nonlogical (non-Boolean) operators. These operators cannot by themselves serve as the condition of a WHERE
or HAVING
clause in queries or subqueries. For information on logical operators, which serve as conditions, refer to Chapter 7, "Conditions".