创建一个dbca.rsp文件，如下：
#[GENERAL]
#RESPONSEFILE_VERSION = "11.2.0"
#OPERATION_TYPE = "createDatabase"
[CREATEDATABASE]
GDBNAME = "orcl"
SID = "orcl"
TEMPLATENAME = "General_Purpose.dbc"
SYSPASSWORD = "Oracle11g"
SYSTEMPASSWORD = "Oracle11g"
EMCONFIGURATION = "LOCAL"
SYSMANPASSWORD = "Oracle11g"
DBSNMPPASSWORD = "Oracle11g"
#DATAFILEDESTINATION = $ORACLE_BASE/oradata
#RECOVERYAREADESTINATION=$ORACLE_BASE/flash_recovery_area
STORAGETYPE=FS
CHARACTERSET = "ZHS16GBK"
NATIONALCHARACTERSET= "UTF8"
进行静默配置：
[oracle@myYUn ~]$ dbca -silent -responseFile /home/oracle/response/dbca.rsp即可