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          from (SELECT * from USERS ORDER BY ID DESC) AA)  
 WHERE RN > 0 AND RN <= 10
 
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1. select * from
    (select rownum rn,t.* from table t )
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2. select * from
    (select rownum rn,t.* from table t rownum<50)
    where rn>=1
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SQL> DESC TEST  ²âÊÔ±í:        Name    Type            Nullable    Default Comments
       ----     ------------ &# ......

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ORACLE ´´½¨Êý¾Ý¿âÁ¬½ÓDBLink

CREATE PUBLIC DATABASE LINK ASXT_LINK ;
CONNECT TO ASXT IDENTIFIED BY PASSWORD ;
USING '(DESCRIPTION =(ADDRESS_LIST =(ADDRESS =(PROTOCOL = TCP)(HOST = 192.168.0.100)(PORT = 1521)))(CONNECT_DATA =(SERVICE_NAME = AAA)))'; ......

Oracle Silent Installations(¾²Ä¬°²×°)


 
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