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Oo4oaddin.dll
Oo4ocodewiz.dll
oip10.dll
oradc.ocx
Odbtreeview.ocx
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extent--×îС¿Õ¼ä·ÖÅ䵥λ --tablespace management
block --×îСi/oµ¥Î» --segment management
create tablespace james
datafile '/export/home/oracle/oradata/james.dbf'
size 100M ¡¡¡¡¡¡¡¡¡¡¡¡--³õʼµÄÎļþ´óС¡¡
autoextend On¡¡¡¡¡¡¡¡ --×Ô¶¯Ôö³¤
next 10M¡ ......
describe TABLE_NAME; --ÃèÊö
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create table as select XXXXXX
insert into TABLE_NAME (reac_1,reac_2.....) values(v1,v2)
insert into TABLE_NAME (select * from ..........)
update TABLE_NAME set reac_1=v1,.............. ......
1.ÔÚAÓû§ÏÂÊÚȨ“ÉÌ»§ÐÅÏ¢±í”¸øBÓû§
grant all on TBL_INF_MCHNT_INF to B;
commit;
2.ÔÚBÓû§Ï½¨Á¢Í¬Òå´Ê
create synonym TBL_INF_MCHNT_INF for A.TBL_INF_MCHNT_INF;
3. ²éѯÊý¾Ý¿âËùÓÐͬÒå´Êselect * from sys.synonyms ......