2.用命令行的方式建立數(shù)據(jù)庫

CONNECT / AS SYSDBA
STARTUP PFILE= 'C:oracleadmininit_testorcl.ora' NOMOUNT;
CREATE DATABASE testOrcl DATAFILE '/u02/oracle/testOrcl/system01.dbf' SIZE 100M
LOGFILE GROUP1 ('/u01/oracle/testOrcl/redo1a.log'，
'/u02/oracle/testOrcl/redo1b.log') SIZE 500K，
GROUP2 ('/u01/oracle/testOrcl/redo1a.log'，
'/u02/oracle/testOrcl/redo1b.log') SIZE 500K
CHARACTER SET ZHS16CGB231280;

--將數(shù)據(jù)庫直接從未建置狀態(tài)轉(zhuǎn)換到打開狀態(tài)
ALTER DATABASE OPEN;

--刪除數(shù)據(jù)庫(Dropping a Database)
SPOOL C:DROP_DATABASE.BAT
SELECT 'DEL '||NAME 刪除數(shù)據(jù)庫相關(guān)數(shù)據(jù)文件 FROM V$DATAFILE;
SELECT 'DEL '||MEMBER 刪除數(shù)據(jù)重構(gòu)日志文件 FROM V$LOGFILE;
SPOOL OFF;

優(yōu)點(diǎn)：可以熟悉創(chuàng)建指令，創(chuàng)建原理；
缺點(diǎn)：配置簡單，要求熟記命令行指令；

3.通過運(yùn)行自定義的批處理或SQL腳本（create_ORACLE_SID.bat或create_ORACLE_SID.sql）來創(chuàng)建
--create_ORACLE_SID.bat
set ORACLE_SID= ORACLE_SID.
del C:ORACLE8IdatabasepwdORACL E_SID.ora
C:ORACLE8Ibinoradim -new -sid ORACLE_SID. -intpwd oracle -startmode manual
-pfile C:ORACLE8IadminORACLE_SIDpfileinit.ora
C:ORACLE8Ibinsvrmgrl @C:WINNTProfilesAdministrat orLbORACLE_SIDrun.sql
C:ORACLE8Ibinsvrmgrl @C:WINNTProfilesAdministrat orLbORACLE_SIDrun1.sql
C:ORACLE8Ibinoradim -edit -sid ORACLE_SID -startmode auto

--ORACLE_SIDrun.sql
spool C:ORACLE8IadminORACLE_SIDcreatecreatedb
set echo on
connect INTERNAL/oracle
startup nomount pfile=C:ORACLE8IadminORACLE_SIDpfileinit.ora
CREATE DATABASE ORACLE_SID
LOGFILE 'C:ORACLE8IoradataORACLE_SIDredo01.log' SIZE 1024K，
'C:ORACLE8IoradataORACLE_SIDredo02.log' SIZE 1024K
MAXLOGFILES 32
MAXLOGMEMBERS 2
MAXLOGHISTORY 1
DATAFILE 'C:ORACLE8IoradataORACLE_SIDsystem01.dbf' SIZE 50M REUSE
MAXDATAFILES 254
MAXINSTANCES 1
CHARACTER SET ZHT16BIG5
NATIONAL CHARACTER SET ZHT16BIG5;
spool off

--ORACLE_SIDrun1.sql
spool C:ORACLE8IadminORACLE_SIDcreatecreatedb1
set echo on
connect INTERNAL/oracle
ALTER DATABASE DATAFILE 'C:ORACLE8IoradataORACLE_SIDsystem01.dbf' AUTOEXTEND ON;
CREATE ROLLBACK SEGMENT SYSROL TABLESPACE "SYSTEM" STORAGE (INITIAL 100K NEXT 100K);
ALTER ROLLBACK SEGMENT "SYSROL" ONLINE;

?

?

另外我要說的是，新建全局?jǐn)?shù)據(jù)庫后:

sys的口令是：change_on_install

system的口令是：manager

第一次啟動(dòng)的服務(wù)器有：

OracleOraHome90Agent

OracleOraHome90TNSListen er

OracleService（你數(shù)據(jù)庫名字：例如你建立的數(shù)據(jù)庫和SID名為：NEW，那這里就是NEW）

怎樣新建Oracle數(shù)據(jù)庫