0、查看用户表、索引、分区表占用空间
select segment_name, sum(bytes)/1024/1024 Mbytese from user_segments group by segment_name;select segment_name, sum(b
0、查看用户表、索引、分区表占用空间
select segment_name, sum(bytes)/1024/1024 Mbytese from user_segments group by segment_name;select segment_name, sum(b