Oracle exp 導出數據錯誤解決方法

問題： 用exp方式導出數據報錯

Export: Release 11.2.0.3.0 - Production on Tue Dec 22 15:47:49 2015
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Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Export done in AL32UTF8 character set and AL16UTF16 NCHAR character set

About to export specified users ...
. exporting pre-schema procedural objects and actions
. exporting foreign function library names for user TEST 
. exporting PUBLIC type synonyms
. exporting private type synonyms
. exporting object type definitions for user TEST 
About to export TEST's objects ...
. exporting database links
. exporting sequence numbers
. exporting cluster definitions
. about to export TEST's tables via Conventional Path ...
EXP-00008: ORACLE error 904 encountered
ORA-00904: "POLTYP": invalid identifier
EXP-00000: Export terminated unsuccessfully

解決方法：
報錯裏面主要是因爲Oracle客戶端版本和數據庫版本不一致導致的，Oracle客戶端是11g的但是Oracle服務器是10g，換成10g客戶端問題解決。