风哥华为高斯GaussDB数据库培训（openGauss）
(SID_DESC=
(GLOBAL_DBNAME = XE1) # 增加server_name XE1
(ORALCE_HOME = /u01/app/oracle/product/11.2.0/xe)
(SID_NAME = XE)
)
(SID_DESC=
(GLOBAL_DBNAME = XE2) #增加server_name XE1
(ORALCE_HOME = /u01/app/oracle/product/11.2.0/xe)
(SID_NAME = XE)
)
)
