plsqldev連接
1.連接不同服務器,要修改tnsnames.ora文件,具體如下修改如下位置
# tnsnames.ora Network Configuration File: \app\usr\admin\orcl\tnsnames.ora # Generated by Oracle configuration tools.
ORCL = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = orcl) ) )
2.連接同一服務器,不同庫時,在登錄時,輸入不同的庫名和密碼
sqldeveloper連接時:簡單,只需按下面配置上即可
plsqldev與sqldeveloper:sqldeveloper比plsqldev簡單的多,但是還有很多人及客戶要用plsqldev,不得已選擇plsqldev