Oracle/MySQL °ü·Ã °Ô½ÃÆÇ

2002/09/20(17:31) from 218.158.247.238
ÀÛ¼ºÀÚ : °­ÁÙ±â (jkkang65@hanmail.net) Á¶È¸¼ö : 4060 , ÁÙ¼ö : 81
[Oracle] ¸í·É¾î ¸ðÀ½
1. À¯ÀúÀÇ »ý¼º

Çü½Ä create user À¯Àú¸í identified by Æнº¿öµå
[  default     tablespace Å×ÀÌºí½ºÆäÀ̽º¸í ]
[ temporary tablespace Å×ÀÌºí½ºÆäÀ̽º¸í ]

$ sqlplus system

SQL> select * from all_users;

USERNAME                          USER_ID CREATED
------------------------------ ---------- ---------
SYS                                     0 07-APR-02
SYSTEM                                  5 07-APR-02
OUTLN                                  11 07-APR-02
DBSNMP                                 16 07-APR-02
TRACESVR                               19 07-APR-02
AURORA$JIS$UTILITY$                    26 07-APR-02
OSE$HTTP$ADMIN                         27 07-APR-02
AURORA$ORB$UNAUTHENTICATED             28 07-APR-02


SQL> create user jkkang identified by jkkang

User created.

SQL> alter user jkkang identified by jkkang123;

User altered.

SQL> grant connect,resource to jkkang;

Grant succeeded.

SQL> drop user jkkang;

Çü½Ä drop user À¯Àú¸í;
cascade; table Á¸ÀçÇÒ °æ¿ì À¯Àú°¡ object¸¦ ¼ÒÀ¯ÇÏ°í ÀÖÀ¸¸é À¯Àú¸¦ »èÁ¦ÇÒ ¼ö ¾ø´Ù.
À̶§ À¯Àú¸í µÚ¿¡ cascade¸¦ »ç¿ëÇϸé,
À¯Àú¿Í ±× À¯Àú°¡ ¼ÒÀ¯ÇÏ°í ÀÖ´Â ¸ðµç object¸¦ »èÁ¦ÇÒ ¼ö ÀÖ´Ù.



2. TableÀÇ »ý¼º

SQL> create table Å×À̺í¸í;

SQL> create table dept (deptno number(3) primary key, dname varchar2(10) unique, loc varchar2(10));

Table created.

SQL> desc dept;
Name                                      Null?    Type
----------------------------------------- -------- ----------------------------
DEPTNO                                    NOT NULL NUMBER(3)
DNAME                                              VARCHAR2(11)
LOC                                                VARCHAR2(10)



SQL> insert into dept values (100, '°­ÁÙ±â', '´º¿å');

1 row created.

SQL> select * from dept;

   DEPTNO DNAME       LOC
---------- ----------- ----------
      100 °­ÁÙ±â      ´º¿å


SQL> delete from dept;

1 row deleted.

SQL> drop table dept;

Table dropped.



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