oracle exp 命令exp username/passwd tables=agent rows=y grants=n file=user1.dmp OWNER=ZMCC0802TEST log=user.log 版权声明：本文为wingfeng19800215原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接和本声明。原文链接：https://blog.csdn.net/wingfeng19800215/article/details/2312845