Oracle»ù´¡Óï¾ä
1¡¢
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connect uuu/ooo
connect
sys/ok as sysdba
2¡¢
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create tablespace stu(±í¿Õ¼äÃû
) datafile
‘
e:\stu.dbf
’
size 100m autoextend on next 5m maxsize 500m;
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drop tablespace stu including contents and datafiles;
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create user uuu(Óû§Ãû
) identified by uuu(
ÃÜÂë
) default tablespace stu(
±í¿Õ¼äÃû
);
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alter user uuu identified by ppp(xÐÂÃÜÂë
);
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drop user uuu casoade;
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alter user uuu account lock;
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alter user uuu account unlock;
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ÊÚÓèÓû§È¨ÏÞ
grant all to uuu(Óû§Ãû
);
//ÊÚȨËùÓÐȨÏÞ
grant create session to uuu;
//ÊÚȨÁ¬½ÓÊý¾Ý¿âȨÏÞ
grant connect,resource to uuu;
10¡¢
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select * from user_sys_privs;
11¡¢
ɾ³ýÓû§È¨ÏÞ
revoke all from uuu;
12¡¢
´´½¨±í
create table STUDENT
(
STUNO VARCHAR2(20) not null,
STUNAME VARCHAR2(50),
BIRTHDAY DATE,
XUELI VARCHAR2(10),
SEX INTEGER
)
tablespace STUDB
;
13¡¢
ɾ³ý±í
drop table student;
14¡¢
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alter table student
add constraint
pk_stuno
primary key(stuNo);
´´½¨check
Ô¼Êø
alter table
student
add constraint
ck_name
check (
saly>100
);
15¡¢
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alter table STUDENT add constraint FK_SEX foreign key (SEX) refe
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