plsql Functions
Syntax
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CREATE [OR REPLACE] FUNCTION function_name [ (parameter [,parameter]) ]
RETURN return_datatype
IS | AS
[declaration_section]
BEGIN executable_section
[EXCEPTION exception_section]
END [function_name];
CREATE [OR REPLACE] FUNCTION function_name [ (parameter [,parameter]) ]
RETURN return_datatype
IS | AS
[declaration_section]
BEGIN executable_section
[EXCEPTION exception_section]
END [function_name];
