随记EXP-00008: ORACLE error 6550 encountered

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今天在oracle10G（Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit）的数据库做expdp导出操作的时候，

发现如下错误：

EXP-00008: ORACLE error 6550 encountered
ORA-06550: line 1, column 18:
PLS-00201: identifier 'SYS.DBMS_DEFER_IMPORT_INTERNAL' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
ORA-06512: at "SYS.DBMS_SYS_SQL", line 1204
ORA-06512: at "SYS.DBMS_SQL", line 323
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 97
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 126
ORA-06512: at line 1
. . exporting table                   DEF$_AQERROR
EXP-00008: ORACLE error 6510 encountered
ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 50
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 126
ORA-06512: at line 1
. . exporting table                  DEF$_CALLDEST
EXP-00008: ORACLE error 6550 encountered
ORA-06550: line 1, column 18:
PLS-00201: identifier 'SYS.DBMS_DEFER_IMPORT_INTERNAL' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
ORA-06512: at "SYS.DBMS_SYS_SQL", line 1204
ORA-06512: at "SYS.DBMS_SQL", line 323
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 97
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 126
ORA-06512: at line 1
. . exporting table               DEF$_DEFAULTDEST
EXP-00008: ORACLE error 6510 encountered
ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 50
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 126
ORA-06512: at line 1
. . exporting table               DEF$_DESTINATION
EXP-00008: ORACLE error 6550 encountered
ORA-06550: line 1, column 18:
PLS-00201: identifier 'SYS.DBMS_DEFER_IMPORT_INTERNAL' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
ORA-06512: at "SYS.DBMS_SYS_SQL", line 1204
ORA-06512: at "SYS.DBMS_SQL", line 323
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 97
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 126
ORA-06512: at line 1
. . exporting table                     DEF$_ERROR
EXP-00008: ORACLE error 6510 encountered
ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 50
ORA-06512: at "SYS.DBMS_EXPORT_EXTENSION", line 126
ORA-06512: at line 1


查看了文档NOTE :ID 795492.1

solution：

GRANT EXECUTE ON SYS.DBMS_DEFER_IMPORT_INTERNAL TO <USERNAME>;
GRANT EXECUTE ON SYS.DBMS_EXPORT_EXTENSION TO <USERNAME>;