Oracle 时段负载情况
ALTER session SET nls_date_format='yyyy-mm-dd hh24:mi:ss';SELECT * FROM ( SELECT A.INSTANCE_NUMBER, A.SNAP_ID, B.BEGIN_INTERVAL_TIME + 0 BEGIN_TIME, &nb...
使用错误的操作系统用户exp数据导致ORA-15186错误
生产环境alert日志中出现如下错误:Fri Dec 30 14:28:28 2016Errors in file XXXXXX.trc:ORA-15186: ASMLIB error function = [asm_init], error = [18446744073709551611], mesg = [Driver not installed]ERROR: error ORA-15186 caught in ASM I/O path 查看trace文件报错如下*** 2016-12-28 17:...