PLS-00498: illegal use of a type before its declaration
Answer / guest
Cause: A variable or constant was declared to be of a type
whose declaration appears later in the compilation unit; or,
a type or subtype was declared in terms of another type
whose declaration appears later in the compilation unit.
Action: Ensure that the type declaration preceeds its use in
the variable/ constant/type declaration.
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Is This Answer Correct ? | 0 Yes | 0 No |
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