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su - oracle
passwd
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chown -R oracle:oinstall /oracle
chmod -R 775 /oracle
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vi .dtprofiel½«×îºóÒ»ÐеÄ×¢ÊÍÈ¥µô
vi .profile
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ORACLE_BASE=/oracle
ORACLE_SID=ʵÀýID
ORACLE=$ORACLE_BASE/product/10.2.0/db_1
PATH=$PATH:$ORACLE_HOME/bin:/usr/local/bin
umask=022
export PATH ORACLE_BASE ORACLE_SID ORACLE_HOME
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. ./.profile
ÔËÐÐrunInstaller
ÒÔrootÔËÐÐrootpre.sh
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dbca
netca
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lsnrctl start
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lsnrctl status
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emctl status dbconsole http://ip:1158/em
Óû§Ãûsys
isqlplusctl start http://ip:5561/isqlplus
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vi /etc/oracle
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sqlplus "/as sysdba"
SQL> shutdown immediate;
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ORACLE Àý³ÌÒѾ¹Ø±Õ¡£
SQL> startup;//¿ªÆôÊý¾Ý¿âʵÀý
---------------------------------------------------------
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ɾ³ý/etc/oraInst.loc,oratab
ɾ³ý/usr/local/bin/ÏÂÈý¸öÎļþ
ɾ³ýlv
ɾ³ýoracle°²×°Ä¿Â¼
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create table person (pid int,name varchar2(20) unique,
age int check(age between 0 and 150),sex varchar(4) default 'ÄÐ',tp int,
address varchar(200),constraint person_pid_pk primary key(pid));
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insert into person values(0011,'ÁõÈý½ã',25,'ÄÐ',13930123021,'ºÓ±±Ê¡ÇúÑôÏØ');
´´½¨×Ó±í ......
Ê×ÏÈÓÃÒ»¸öÃüÁÓèuserÓû§connect½ÇÉ«ºÍresource½ÇÉ«£º
grant connect,resource to user;
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CONNECT½ÇÉ«£º --ÊÇÊÚÓè×îÖÕÓû§µÄµäÐÍȨÀû£¬×î»ù±¾µÄ
ALTER SESSION --Ð޸ĻỰ
CREATE CLUSTER --½¨Á¢¾Û´Ø
CREATE DATABASE LINK --½¨Á¢Êý¾Ý¿âÁ´½Ó
CREATE SEQUENCE --½¨Á¢ÐòÁÐ
CREAT ......
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ÏȽ¨Á¢Ò»¸ö½á¹¹Ò»Ä£Ò»ÑùµÄ±íemp1£¬²¢ÎªÆä²åÈ벿·ÖÊý¾Ý
create table emp1
as
select * from emp where deptno = 20;
updateµôemp1ÖеIJ¿·ÖÊý¾Ý
update emp1
set sal = sal + 100,
comm = nvl(comm,0) + 50
È»ºóÎÒÃÇÊÔ×ÅʹÓÃemp1ÖÐÊý¾ÝÀ´¸üÐÂempÖÐsal ºÍ commÕâÁ½ÁÐÊý¾Ý¡£
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OracleÖÐÌí¼ÓJob
--ÿ15·ÖÖÓ trunc(sysdate+1/96,'MI')/*5:Mins*/ sysdate + 5/(60*24)
SQL> variable jobno number;
SQL> begin
2 dbms_job.submit(:jobno,'´æ´¢¹ý³ÌÃû;',sysdate,'/*1:Hr*/ sysdate + 1/24' );
3 commit;
4 end;
5 /
......
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su - oracle
a¡¢Æô¶¯ORACLEϵͳ
oracle>svrmgrl
SVRMGR>connect internal
SVRMGR>startup
SVRMGR>quit
b¡¢¹Ø±ÕORACLEϵͳ
oracle>svrmgrl
SVRMGR>connect internal
SVRMGR& ......