现导入表结构,不导入数据 imp user/password@orcl file= path rows=N , fromuser=xxx, touser=....
再导入数据, imp user/password@orcl file= path ignore=Y,fromuser=xxx,touser=....
现导入表结构,不导入数据 imp user/password@orcl file= path rows=N , fromuser=xxx, touser=....
再导入数据, imp user/password@orcl file= path ignore=Y,fromuser=xxx,touser=....