Query to Display Archive Log Generation by Day in Oracle

SET PAUSE ON
SET PAUSE 'Press Return to Continue'
SET PAGESIZE 60
SET LINESIZE 300
SET VERIFY OFF

COL "Generation Date" FORMAT a20

SELECT TRUNC(completion_time)  "Generation Date" ,
   round(SUM(blocks*block_size)/1048576,0) "Total for the Day in MB"
FROM gv$archived_log
GROUP BY TRUNC(completion_time)
ORDER BY TRUNC(completion_time)
/


Happy Learning ....