1，非叢集下 Windows環境下資料庫

conn scott/[email protected]:1521/orcl

conn scott/123456@(DESCRIPTION =(ADDRESS_LIST =(ADDRESS =

(PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521)))(CONNECT_DATA =

(SERVER = DEDICATED)(SERVICE_NAME = orcl)))

Linux環境下資料庫

conn scott/123@(DESCRIPTION =(ADDRESS_LIST =(ADDRESS = (PROTOCOL = TCP)(HOST

= 127.0.0.1)(PORT = 1521)))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME =

orcl)))

2，叢集下連線

conn scott/123@(DESCRIPTION=(ADDRESS_LIST=(LOAD_BALANCE = yes)(FAILOVER = on)

(ADDRESS=(PROTOCOL=TCP)(HOST=127.0.0.1)(PORT=1521))(ADDRESS=

(PROTOCOL=TCP)(HOST=127.0.0.2)(PORT=1521)))(CONNECT_DATA=(SERVER=default)

(SERVICE_NAME=orcl)))

擴充套件資料

在命令列中登入oracle資料庫：

sqlplus username/password 如：普通使用者登入 sqlplus scott/tiger

sqlplus username/password as sysdba 如：sqlplus sys/admin as sysdba

sqlplus username/password@net_service_name 如: sqlplus scott/tiger@orcl

sqlplus username/password@//host:port/sid