数据库装配和启动

数据库安装和启动
tnsping nidb

Attempting to contact
(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.71.181.211)(PORT = 1521))) (CONNECT_DATA = (sid = nidb)))


lsnrctl
help 、
start nidb

sqlplus  etl/etl@nidb