ÔÚOracleÊý¾Ý¿â´´½¨½Å±¾ÖÐÈçºÎ³õʼ»¯Ä³Ð©±í
Sample
±í¿Õ¼ä£ºIMPTEMP
±í£ºRoles ¡¢Users
ͨ¹ýPL/SQLµ¼³öµÄÊý¾Ý¿â½Å±¾
-----------------------------------------------------
-- Export file for user IMPTEMP --
-- Created by Administrator on 2010-1-29, 14:14:25 --
-----------------------------------------------------
spool sample.log
prompt
prompt Creating table ROLES
prompt ====================
prompt
create table IMPTEMP.ROLES
(
ROLENAME NVARCHAR2(50) not null,
ROLEXML NCLOB
)
tablespace IMPTEMP
pctfree 10
initrans 1
maxtrans 255
storage
(
initial 64K
minextents 1
maxextents unlimited
);
alter table IMPTEMP.ROLES
add constraint ROLES_PRIMARY_KEY primary key (ROLENAME)
using index
tablespace IMPTEMP
pctfree 10
initrans 2
maxtrans 255
storage
(
initial 64K
minextents 1
maxextents unlimited
);
prompt
prompt Creating table USERS
prompt ====================
prompt
create table IMPTEMP.USERS
(
USERID NVARCHAR2(50) not null,
USERNAME NVARCHAR2(50),
ROLENAME NVARCHAR2(50),
PASSWORD NVARCHAR2(50),
USERXML NCLOB,
USERDN NVARCHAR2(100),
ISLOCAL NUMBER(1)
)
tablespace IMPTEMP
pctfree 10
initrans 1
maxtrans 255
storage
(
initial 64K
minextents 1
maxextents unlimited
);
comment on column IMPTEMP.USERS.ISLOCAL
is '0-ISNOTLOCAL : 1-ISLOCAL';
alter table IMPTEMP.USERS
add constraint USERS_PRIMARY_KEY primary key (USERID)
using index
tablespace IMPTEMP
pctfree 10
initrans 2
Ïà¹ØÎĵµ£º
oracle²¹¶¡ÏÂÔØ
¹Ø¼ü×Ö: oracle
9.2.0.4 = 3095277
9.2.0.5 = 3501955
9.2.0.6 = 3948480
9.2.0.7 = 4163445
9.2.0.8 = 4547809£¨9i×îÖÕ£©
10.1.0.3 = 3761843
10.1.0.4 = 4163362
10.1.0.5 = 4505133
10.2.0.2 = 4547817
10.2.0.3 = 5337014
10.2.0.4 = 6810189 ......
ÎﻯÊÓͼµÄ¿ìËÙˢвÉÓÃÁËÔöÁ¿µÄ»úÖÆ£¬ÔÚË¢ÐÂʱ£¬Ö»Õë¶Ô»ù±íÉÏ·¢Éú±ä»¯µÄÊý¾Ý½øÐÐˢС£Òò´Ë¿ìËÙË¢ÐÂÊÇÎﻯÊÓͼˢз½Ê½µÄÊ×Ñ¡¡£
µ«ÊÇ¿ìËÙˢоßÓн϶àµÄÔ¼Êø£¬¶øÇÒ¶ÔÓÚ²ÉÓÃON COMMITģʽ½øÐпìËÙˢеÄÎﻯÊÓͼ¸üÊÇÈç´Ë¡£¶ÔÓÚ°üº¬¾Û¼¯ºÍ°üº¬Á¬½ÓµÄÎﻯÊÓͼµÄ¿ìËÙˢлúÖÆ²¢²»Ïàͬ£¬¶øÇÒ¶ÔÓÚ¶à²ãǶÌ×µÄÎﻯÊÓͼµÄ¿ìËÙˢР......
SQL> select * from ta;
ID NAME
---------- --------------------
1 gorey
2 gorey2
SQL> select * from tb;
I ......
Á½¸ö×Ó²éѯ½øÐм¯ºÏÔËÐУ¬ Ìõ¼þ¾ÍÊÇÁ½¸ö²éѯµÄ×ֶθöÊýÒ»Ö£¬ÀàÐÍÒ»Ö£¬×Ö¶ÎÃû¿ÉÒÔ²»Í¬¡£
SQL> select * from ta;
ID NAME
---------- --------------------
1 gorey
&nb ......
¡¡Ò»¡¢OracleÊý¾Ý¿âÖ§³ÖµÄ´ó¶ÔÏóÊý¾ÝÀàÐÍ¡£
¡¡¡¡ÔÚOracleÊý¾Ý¿âÖÐΪÁ˸üºÃµÄ¹ÜÀí´óÈÝÁ¿µÄÊý¾Ý£¬×¨ÃÅ¿ª·¢ÁËһЩ¶ÔÓ¦µÄ´ó¶ÔÏóÊý¾ÝÀàÐÍ¡£¾ßÌåµÄÀ´Ëµ£¬ÓÐÈçϼ¸ÖÖ£º
¡¡¡¡Ò»ÊÇBLOBÊý¾ÝÀàÐÍ¡£ËüÊÇÓÃÀ´´æ´¢¿É±ä³¤¶ÈµÄ¶þ½øÖÆÊý¾Ý¡£ÓÉÓÚÆä´æ´¢µÄÊÇͨÓõĶþ½øÖÆÊý¾Ý£¬Îª´ËÔÚÊý¾Ý¿âÖ®¼ä»òÕßÔÚ¿Í»§¶ËÓë·þÎñÆ÷Ö®¼ä½øÐд«ÊäµÄʱºò£¬ ......