三種不配置tnsnames.ora的另類sqlplus連接數據庫方式
1、腳本里在當前目錄下自動生成tnsnames.ora:
ora =(description=(address=(protocol=tcp)(host=192.168.0.1)(port=1521))(connect_data=(server=dedicated)(service_name=orcl)))
然後腳本里就可以直接sqlplus test/test@ora登陸
2、sqlplus wacos/oss@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(Host=192.168.0.1)(Port=1521))(CONNECT_DATA=(SID=orcl)))
3、sqlplus wacos/[email protected]:1521/orcl