我的客户端需要通过oracle远程数据库访问本地安装的access数据库。这些独立访问数据库在用户的笔记本电脑中。是否有可能在远程oracle数据库中创建一个数据库链接以在每台笔记本电脑上工作?我们如何创建这个链接?
这不是一步一步的指南,
actions in database1++++++++++++++++++++
create user dbuser1 identified by pass1
create public databaselink "dblinkname1" connect to dbuser2 using "entry in tnsnames.ora/connect string to database2"
select * from dual@dblinkname1 <- should returns X
actions in database2++++++++++++++++++++
create user dbuser2 identified by pass2
create public databaselink "dblinkname2" connect to dbuser1 using "entry in tnsnames.ora/connect string to database1"
select * from dual@dblinkname2 <- should returns X
也许你想为对象创建同义词并给予一些授予。