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1.´´½¨ÁÙʱ±í¿Õ¼ä
CREATE TEMPORARY TABLESPACE Test_temp
TEMPFILE 'E:\Test\TEST_temp.dbf'
SIZE 32M
AUTOEXTEND ON
NEXT 32M MAXSIZE 2048M
EXTENT MANAGEMENT LOCAL;
2.´´½¨Óû§±í¿Õ¼ä
create tablespace TEST
datafile 'E:\TEST\TEST.dbf'
size 100M
autoextend on maxsize 200M
extent management local uniform size 64K;
3.´´½¨Óû§²¢Öƶ¨±í¿Õ¼ä
CREATE USER TEST IDENTIFIED BY TEST
DEFAULT TABLESPACE TEST
TEMPORARY TABLESPACE TEST_temp
profile DEFAULT;
GRANT UNLIMITED TABLESPACE TO TEST;
4.¸øÓû§ÊÚÓèȨÏÞ
GRANT
¡¡¡¡ CREATE SESSION, CREATE ANY TABLE, CREATE ANY VIEW ,CREATE ANY INDEX,
CREATE ANY PROCEDURE,
¡¡¡¡ ALTER ANY TABLE, ALTER ANY PROCEDURE,
¡¡¡¡ DROP ANY TABLE, DROP ANY VIEW, DROP ANY INDEX, DROP ANY PROCEDURE,
SELECT ANY TABLE, INSERT ANY TABLE, UPDATE ANY TABLE, DELETE ANY TABLE TO TEST;
5.´´½¨½ÇÉ«
CREATE ROLE "TestRole" NOT IDENTIFIED;
GRANT "CONNECT" TO "TestRole";
GRANT "DBA" TO "TestRole";
GRANT "RESOURCE" TO "TestRole";
6.ÊÚÓè½ÇÉ«
GRANT DBATO TEST;
ALTER USER TEST QUOTA 100M ON TEST;
GRANT UNLIMITED TABLESPACE TO TEST;
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extent--×îС¿Õ¼ä·ÖÅ䵥λ --tablespace management
block --×îСi/oµ¥Î» --segment management
create tablespace james
datafile '/export/home/oracle/oradata/james.dbf'
size 100M ¡¡¡¡¡¡¡¡¡¡¡¡--³õʼµÄÎļþ´óС¡¡
autoextend On¡¡¡¡¡¡¡¡ --×Ô¶¯Ôö³¤
next 10M¡ ......
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drop table Employee;
create table Employee(
id number primary key,
  ......
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char(n)
n=1 to 2000×Ö½Ú
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varchar2(n)
n=1 to 4000×Ö½Ú
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Èç¹ ......
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--ɾ³ýij¸öÓû§ÏµĶÔÏó
set heading off;
set feedback off;
spool c:\dropobj.sql;
prompt --Drop constraint
select 'alter t ......
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