db2 get dbm cfg show detail一定要手工连接实例的吗
db2start后用db2inst1用户登录db2 get dbm cfg show detail结果出来：SQL1427n An instance attachement does not exist的事。而使用db2 get dbm cfg 是正常的.查了一下:SQL1427N 实例连接不存在。说明应用程序没有与实例相连。除非有现有的实例连接，否则不能执... 显示全部
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for "show detail" option, you need to attach to instance in order to get "in-memory" value...
Without "show detail", it just read db2systm file to get "on-disk" value
Without "show detail", it just read db2systm file to get "on-disk" value