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exp system/manager@TEST file=d:daochu.dmp full=y
2 ½«Êý¾Ý¿âÖÐsystemÓû§ÓësysÓû§µÄ±íµ¼³ö
exp system/manager@TEST file=d:daochu.dmp owner=(system,sys)
3 ½«Êý¾Ý¿âÖеıíinner_notify¡¢notify_staff_relatµ¼³ö
exp aichannel/aichannel@TESTDB2 file= d:datanewsmgnt.dmp tables=(inner_notify,notify_staff_relat)
4 ½«Êý¾Ý¿âÖеıítable1ÖеÄ×Ö¶Îfiled1ÒÔ"00"´òÍ·µÄÊý¾Ýµ¼³ö
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imp system/manager@TEST file=d:daochu.dmp
imp aichannel/aichannel@HUST full=y file=d:datanewsmgnt.dmp ignore=y
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SELECT DBMS_METADATA.GET_DDL('TABLE',u.table_name)
from USER_TABLES u;
SELECT DBMS_METADATA.GET_DDL('INDEX',u.index_name)
from USER_INDEXES u;
spool off;
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select o.object_name,c.comments
from user_objects o
left outer join user_tab_comments c
on o.object_name=c.table_name
where object_type='TABLE'
and c.comments like '%ÏîÄ¿%'
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select c.table ......
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