Why expdp table mode not work even with EXP_FULL_DATABASE

Question

Hi All,
i want to move several tables from schema A to schema B using expdp/impdp at database KTBDB.
ktbdba is the db admin account of KTBDB.
here is the expdb command:
C:\Windows\system32>expdp ktbdba/password@KTBDB_TNS directory=tmp_dir dumpfile
*=tabledumptest.dmp logfile=tabledumptest.log tables=a.dept;*
but i got the three errors:
ORA-39165: Schema A was not found.
ORA-39166: Object DEPT; was not found.
ORA-31655: no data or metadata objects selected for job
the schema name and table name are correct.
i can do this
select from a.dept;*
ktbdbs has the following dba privileges: *(select * from DBA_ROLE_PRIVS where grantee = 'KTBDBA' ORDER BY GRANTED_ROLE;)*
APEX_ADMINISTRATOR_ROLE
CONNECT
CTXAPP
DBA
EJBCLIENT
EXECUTE_CATALOG_ROLE
EXP_FULL_DATABASE
GATHER_SYSTEM_STATISTICS
IMP_FULL_DATABASE
JAVADEBUGPRIV
JAVAIDPRIV
JAVASYSPRIV
JAVAUSERPRIV
JAVA_ADMIN
JAVA_DEPLOY
MGMT_USER
OEM_ADVISOR
OEM_MONITOR
OLAP_DBA
OLAP_USER
RECOVERY_CATALOG_OWNER
RESOURCE
SCHEDULER_ADMIN
SELECT_CATALOG_ROLE
WM_ADMIN_ROLE
XDBADMIN
XDBWEBSERVICES
Do you have any clues why the three error happened?
Thanks
Edited by: user10833860 on Nov 22, 2010 8:46 AM

Answer 1

now the problem is fixed by placing tables clause right after the connection string like this:
expdp ktbdba/password@KTBDB_TNS tables=a.tabl1, a.tabl2, a.tabl3, a.tabl4 directory=tmp_dir dumpfile
=tabledumptest.dmp logfile=tabledumptest.log;
but i when i import a.tabl1 2 3 4 into another schema B. I got another error
ORA-39002: invalid operation
ORA-39040: Schema expression " IN ('A')" must identify exactly one schema.
here is the impdp command:
impdp tbdba/password@KTBDB_TNS tables=b.tabl1,b.tabl2,b.tabl3,b.tabl4 directory=tmp_dir dumpfile=tisbnk_ktbv_tbls_export.dmp logfile=tisbnk_ktbv_tbls_import.log;
why did this happen.
thanks