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select custid,carid,Cunote,INVNO,BUYPLAN
from ( select custid,carid,Cunote,INVNO,BUYPLAN,
row_number() over(partition by custid,carid order by Feedbackid desc) rn
from pvE3S.T_VCTM_CUSTOMER_FEEDBACK) t1 where rn=1
°´Feedbackid ÅÅÐò,rnÊÇǰNÐÐ
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OS : Redhat
DB : Oracle 10.2.0.4.0
1.ÐÞ¸Äjdk ÏÂÃæµÄ×ÖÌå¡£
[oracle@a ~]$ cd $ORACLE_HOME/jdk/jre/lib/
[oracle@a ~]]$ mv font.properties font.properties_bak
[oracle@a ~]]$
[oracle@a ~]]$ cp font.properties.zh_CN.R ......
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CREATE TABLE student (
xh number primary key,
Name varchar2(10) not null);
2. ´´½¨ÐòÁУº
CREATE SEQUENCE student_seq
START WITH 1
INCREMENT BY 1
NOCACHE;
°´»Ø³ ......