MMNL absent for 312 secs; Foregrounds taking over
今天发现一个库怎么也登陆不进去!后台呢也只有一句错误语句:MMNLabsentfor312secs;Foregroundstakingover在METALINK上查找了一下,给出的结果虽然不完全相同,但还是参考一下SQL*PlusConnectionFailsWithKtsmg_update_mql():MmnlAbsentFor1201Secs;ForegroundsTakingOver 文档I