grant read,write on diretory back to renlink

2011-12-10

grant read,write on diretory back to renlink哪里有问题,为什么提示ora-00905,缺少关键字的错误呢?[解

grant read,write on diretory back to renlink;
哪里有问题,为什么提示ora-00905,缺少关键字的错误呢?

[解决办法]
贴出你的表结构和sql语句