Oracle中table的大小计算方式
1. Check the size of each table on specific schema ;
SQL> select segment_name,bytes/1024/1024 as mb from user_segments;
SEGMENT_NAME MB
-------------------- ----------
SALES 54
2.
1. Check the size of each table on specific schema ;
SQL> select segment_name,bytes/1024/1024 as mb from user_segments;
SEGMENT_NAME MB
-------------------- ----------
SALES 54
2.