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PLSQL连接远程Oracle数据库
在日常工作中,我们常常需要对数据库中的个别表进行修改,或执行SQL语句进行测试。企业通常将Oracle数据库部署在远程服务器上,若采用直接远程登录服务器的方式操作,往往会受到连接人数的限制。一旦有其他人员登录,连接数超限,正在操作的用户就可能 ...
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