oracleÈçºÎ½«Êý¾Ýµ¼Èëµ½ÁíÒ»¸ö±í¿Õ¼ä
oracleÈçºÎ½«Êý¾Ýµ¼Èëµ½ÁíÒ»¸ö±í¿Õ¼ä
ij¸öÓû§µÄÊý¾ÝÔÚUSER±í¿Õ¼äÀÈç¹û¶à¸öÓû§µÄÊý¾Ý¶¼ÔÚUSERS±í¿Õ¼äÄÚ£¬½«ÑÏÖØÓ°ÏìϵͳÐÔÄÜ£¬Ò»°ãÔÚϵͳǨÒƵÄʱºò£¬ÔÚеÄϵͳÀïÏ£Íûµ¼ÈëÒ»¸ö¶ÀÁ¢µÄÓû§±í¿Õ¼ä£¬µ«ÊǾ³£ÎÞ·¨µ¼ÈëÓû§Ö¸¶¨µÄȱʡ±í¿Õ¼ä£¬Õâ¸öÎÊÌâ²úÉúµÄÔÒòÊÇÈç¹ûÒ»¸öÓû§ÓÐDBAµÄȨÏÞ£¬µ¼ÈëÊý¾ÝµÄʱºò£¬¾Í»áд»ØÔ±í¿Õ¼äusers
½â¾öÎÊÌâµÄ·½·¨ ,´´½¨Óû§µÄʱºò²»Òª¸³ÓèDBAµÄȨÏÞ
CREATE USER "GX" PROFILE "DEFAULT"
IDENTIFIED BY "gx" DEFAULT TABLESPACE "GX"
TEMPORARY TABLESPACE "TEMP"
ACCOUNT UNLOCK;
×¢ÒâÖ»ÒªÓÐconnect imp_full_database,resoure¾ÍÄܵ¼ÈëÓû§µÄÊý¾Ý£¬²»Òª¸³ÓèDBAȨÏÞ
GRANT "CONNECT" TO "GX";
GRANT "IMP_FULL_DATABASE" TO "GX";
GRANT "RESOURCE" TO "GX";
»ØÊÕÓû§ÎÞÏÞÖƵÄȨÏÞ£»
revoke unlimited tablespace from gx;
ÔÚUSERS±í¿Õ¼äµÄÅä¶îΪ0
alter user gx quota 0 on USERS;
ÔÚÓû§×Ô¼ºµÄȱʡ±í¿Õ¼äÄÚÅä¶îΪÎÞÏÞµÄ
alter user gx quota unlimited on GX;
ʹÓÃÓû§µ¼Èë
imp gx/gx file=gx.dmp fromuser=gx touser=gx
¿ÉÒÔ²éѯһÏÂÓû§µÄ±íÔÚÄǸö±í¿Õ¼ä
select table_name,tablespace_name from user_tables;
Èç¹û¸ö±ð±íȱʡ±í¿Õ¼äÓдí¿ÉÒÔʹÓÃÏÂÃæµÄÃüÁîÀ´Ð޸ıíËùÔڵıí¿Õ¼ä
ÏȲéѯһÏÂÓм¸¸öÕâÑùµÄ±í
select table_name,tablespace_name from user_tables where tablespace_name='USERS';
Ð޸ıíËùÔڵıí¿Õ¼ä
alter table test tablespace newtab;
Ïà¹ØÎĵµ£º
oracle±í¿Õ¼ä²Ù×÷Ïê½â
1
2
3×÷Õߣº À´Ô´£º ¸üÐÂÈÕÆÚ£º2006-01-04
5
6
7½¨Á¢±í¿Õ¼ä
8
9CREATE TABLESPACE data01
10DATAFILE '/ora ......
ѧϰOracle DBAÒ²°ë¸ö¶àѧÆÚÁË£¬½ñÌìÃÍÈ»²Å·¢ÏÖ£¬ÔÀ´ÎÒµÄÊ黹ÊǺÜеģ¬ÉϿβÙ×÷ʱºòÒ²Ö»ÊÇÖªµÀ´ó¸ÅÔõô×ö£¬µ«ÊÇÒªÕæµÄÈ«²¿×Ô¼º×ö£¬¶ø²»È¥·Ê黹ÊÇÓÐÒ»¶¨µÄÄѶȵģ¬ËùÒÔÄØ£¬½ñÌ쿪ʼ½«DBA´ÓÍ·¸´Ï°Ò»±é£¬Í¬Ê±ÔÙ²Ù×÷Ò»±é¡£
µÚÒ»Õ£¬Ñ§µÄÊÇOracleµÄÌåϵ½á¹¹£ ......
ÔÚÊý¾Ý¿âÖо³£ÒªºÏ²¢×Ö·û´®£¬¶øºÏ²¢×Ö·û´®µÄ·½·¨Óкܶ࣬ÏÖÔÚ×ܽáÈçÏ£º
--´´½¨»á»°¼¶ÁÙʱ±í
create global temporary table TMPA
(
ID INTEGER,
NAME VARCHAR2(10)
)
on commit preserve rows;
--²åÈë¼Ç¼
insert into tmpa select 1,'aa' from dual;
insert into tmpa select 1,'bb ......
ÔÚʵ¼Ê¹¤×÷ÖУ¬¾³£Òª´ÓÊý¾Ý¿âÖе¼³öÊý¾Ý»òÍùÊý¾Ý¿âÖе¼ÈëÊý¾Ý¡£µ±Óöµ½Êý¾ÝÁ¿½Ï´óʱ£¬¾ÍÐèÒªµ¼ÈëÎı¾¸ñʽµÄÊý¾Ý£¬Ò»°ãµ¼ÈëµÄÊý¾Ý¸ñʽÓÐtxt£¬csvµÈ¡£ÒÔÏÂÖ÷Òª½éÉÜÎÒÔÚʵ¼Ê¹¤×÷ÖÐÏòoracleÖе¼ÈëÊý¾ÝµÄÁ½¸öʵÀý¡£
1.ʹÓÃPL/SQL DeveloperµÄText Importer
£¨1£©´Ó²Ëµ¥ÖÐÑ¡È¡Text Importer¹¦ÄÜ¡£
Tool&mda ......