When exporting data using the EXP command, the following appears:
EXP-00056: ORACLE error 6550 encountered
ORA-06550: line 1, column 41:
PLS-00302: component ‘SET_NO_OUTLINES’ must be declared
ORA-06550: line 1, column 15:
PL/SQL: Statement ignored
EXP-00000: Export terminated unsuccessfully
Cause
Use of Higher Version Export utility (10.2.0.1) on Lower Version database(9.2.0.6).
The main reason is that the server and client versions are not correct
You can modify oracle’s in the environment variable (Path)
D:/oracle/product/10.2.0/db_1/bin; D:/oracle/product/10.2.0/client_1/bin; The location of the