这是我目前收到的电话和错误:
cursor.callproc('DBMS_METADATA.SET_TRANSFORM_PARAM', ['DBMS_METADATA.SESSION_TRANSFORM', 'STORAGE', 'false'])
cx_Oracle.DatabaseError: ORA-06550: line 1, column 7:
PLS-00307: too many declarations of 'SET_TRANSFORM_PARAM' match this call
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored