select * from dba_segments de where de.segment_name='IDUX_ACCROUTE_1DP_SERVNBR_U1';
查询后出现一条记录,bytes=369098752select segment_name,bytes from dba_extents de
where de.segment_name='IDUX_ACCROUTE_1DP_SERVNBR_U1'
group by segment_name,bytes;
这样查询后出现三条记录:
SEGMENT_NAME BYTES
IDUX_ACCROUTE_1DP_SERVNBR_U1 1048576
IDUX_ACCROUTE_1DP_SERVNBR_U1 8388608
IDUX_ACCROUTE_1DP_SERVNBR_U1 65536怎么会这么神奇?!!
查询后出现一条记录,bytes=369098752select segment_name,bytes from dba_extents de
where de.segment_name='IDUX_ACCROUTE_1DP_SERVNBR_U1'
group by segment_name,bytes;
这样查询后出现三条记录:
SEGMENT_NAME BYTES
IDUX_ACCROUTE_1DP_SERVNBR_U1 1048576
IDUX_ACCROUTE_1DP_SERVNBR_U1 8388608
IDUX_ACCROUTE_1DP_SERVNBR_U1 65536怎么会这么神奇?!!
查询后出现一条记录,bytes=369098752select segment_name,bytes from dba_extents de
where de.segment_name='IDUX_ACCROUTE_1DP_SERVNBR_U1'
group by segment_name,bytes;楼主你觉得那里神奇了???