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For win:
1¡¢Ð½¨Ò»¸öÅú´¦ÀíÎļþb.bat£¬¸ÃÎļþĿ¼ÏÂÒªÓÐexp.exeÎļþ
Åú´¦ÀíÎļþÄÚÈÝ£º
exp userid=user/passfile=i:\db%date:~0,10%.dmp log=i:\db%date:~0,10%.log
2¡¢Ð½¨ÈÎÎñ¹ØÁªb.batÎļþ¼´¿É¡£
For linux:
1¡¢Çе½oracleÓû§ÏÂн¨Ò»¸öÎļþ£¬Èçb.sh £¬²¢¸³ÓÚ¿ÉÖ´ÐÐȨÏÞ chmod +x b.sh
tim=`date +%Y%m%d`
mday10=`date -d "10 days ago" +%Y%m%d`
unset USERNAME
/prod/proddb/9.2.0/bin/exp userid=wlpos/wlpos file=/prod/dmbackup/dmp/dat$tim.dmp buffer=2048000 >>/prod/dmbackup/log/log$tim.log 2>&1
/usr/bin/gzip /prod/dmbackup/dmp/dat$tim.dmp
/usr/bin/rcp /prod/dmbackup/dmp/dat$tim.dmp.gz backup51:/backup/rman/dmbackup/
/bin/rm -f /prod/dmbackup/dmp/dat$mday10*.dmp.gz
2¡¢Çе½rootÓû§ÏÂн¨Ò»¸öÎļþ£¬Èçback.sh £¬²¢¸³ÓÚ¿ÉÖ´ÐÐȨÏÞ chmod +x back.sh
su - oracle -c "/prod/b.sh"
3¡¢¶¨ÒåÈÎÎñ¶¨Ê±Ö´Ðб¸·Ý£ºcrontab -e
1 30 * * * /prod/back.sh
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ʾÀýÒ»£ºinsert into employee (empno,ename,sal,deptno)
select empno,ename,sal,deptno from emp
where deptno=20;
ʾÀý¶þ£ºinsert /*+APPEND*/ into employee (empno,e ......
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DB 2009-10-28 18:00 ÔĶÁ56 ÆÀÂÛ0
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Oracle 11g 11.1.0.7
ftp://updates.oracle.com/6890831/p6890831_111070_AIX5L_1of2.zip
ftp://updates.oracle.com/6890831/p6890831_111070_AIX5L_2of2.zip
ftp://upda ......
1¡¢²é¿´Êý¾Ý¿â×Ö·û¼¯
Êý¾Ý¿â·þÎñÆ÷×Ö·û¼¯select * from nls_database_parameters£¬ÆäÀ´Ô´ÓÚprops$£¬ÊDZíʾÊý¾Ý¿âµÄ×Ö·û¼¯¡£
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¡¡¡¡¿Í»§¶Ë×Ö·û¼¯»·¾³select * from nls_instance_parameters,ÆäÀ´Ô´ÓÚv$parameter£¬
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¡¡¡¡»á»°×Ö·û¼¯» ......
ÖÚËùÖÜÖªµÄ¼¸¸ö½á¹û¼¯¼¯ºÏ²Ù×÷ÃüÁ½ñÌìÏêϸµØ²âÊÔÁËһϣ¬·¢ÏÖһЩÎÊÌ⣬¼Ç¼±¸¿¼¡£ ¼ÙÉèÎÒÃÇÓÐÒ»¸ö±íStudent£¬°üÀ¨ÒÔÏÂ×Ö¶ÎÓëÊý¾Ý£º drop table student;
create table student
(
id int primary key,
name nvarchar2(50) not null,
score number not null
);
insert into student values(1,'Aaron',78);
inse ......
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1¡¢Ìåϵ½á¹¹£¬DB2µÄʵÀýºÍÊý¾Ý¿â·Ö¿ªµÄ×ö·¨£¬ÎÒ¸öÈË»¹ÊDZȽÏϲ»¶µÄ£¬ÒòΪʵÀý¿ÉÒÔ´´½¨¶à¸ö£¬Êý¾Ý¿âµÄ»Ö¸´Ö±½Ó»Ö¸´µ½ÊµÀýϾͿÉÒÔÁË£¬Ïà¶ ......