The contents of v$SQLArea.

Hi,

I am looking for a script or application that would continously show the contents of v$SQLArea.
With regards to this ,I need to have a View on what´s going on in the Database.
COULD anyone please tell me about it?

THANKS

JUMMA

I guess it would depend on what you want to know regarding whats going on, but....

col "buf/row" format A12
col "buffer" format A14
col "disk/row" format A12
col "disk" format a14
col "%disk" format a5
col "rows" format a10
col executions format 999,990 head "Executes"
col sql_text format a30 word_wrapped
set lines 132 pages 55
start title132 'SQL Statistics'
spool rep_out\&db\sql_stat
select
to_char(round(buffer_gets/(decode(rows_processed,0,1,
rows_processed))),'999,999,990') "buf/row",
to_char(buffer_gets,'9,999,999,990') "buffer",
to_char(round(disk_reads/(decode(rows_processed,0,1,
rows_processed))),'999,999,990') "disk/row",
to_char(disk_reads,'9,999,999,990') "disk",
to_char(round(disk_reads/(disk_reads+buffer_gets+1)*100))||' %'
"%disk",
to_char(rows_processed,'9,999,990') "rows",
executions,
first_load_time "1st time",
sql_text
from
v$sqlarea
where disk_reads >&disk_reads
order by 3 desc -- by 1 desc;
spool off
ttitle off
set lines 80