PLS-00117
Error: PLS-00117: Duplicate connect-by clause in table expression
Causa: Two or more CONNECT BY
clauses were found in a SELECT
statement. The CONNECT BY
clause defines a relationship used to return rows in a hierarchical order. The relationship can contain two expressions separated by a relational operator (such as = or !=), but a statement can contain only one CONNECT BY clause.
Acción: Remove one of the CONNECT BY
clauses and, if necessary, separate expressions by a relational operator.
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