标签:service 创建 des col delete ide code int ica
使用的是data studio,所以末尾不加分号
create database link to_test connect to scott identified by "tiger.1" using ‘(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = xxx.xxx.xxx.xxx)(PORT = 1521)) ) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = bylw) ) )‘
xxx.xxx.xxx.xxx是要连接的数据库ip
我的密码中有. 属于特殊字符,必须加""才能通过。
用法:
首选备份表:create table t_wfd_process_info20170918 as select * from t_wfd_process_info
然后删除旧表:delete from t_wfd_process_info
之后将xxx.xxx.xxx.xxx表中的数据塞入本数据库的表中:insert into t_bpm_group select * from t_bpm_group@TO143
标签:service 创建 des col delete ide code int ica
原文地址:http://www.cnblogs.com/tzzt01/p/7545446.html