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/*
*
*  Author     : Vishal Gupta
*  Purpose    : Display houly and daily Flashbacklog switches by size
*  Parameters : None
*
*  Revision History:
*  ===================
*  Date       Author        Description
*  ---------  ------------  -----------------------------------------
*  06-Jan-17  Vishal Gupta  Created
* 
*/
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/************************************
*  INPUT PARAMETERS
************************************/
UNDEFINE days
DEFINE days="&&1"  

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COLUMN  _DAYS          NEW_VALUE  DAYS             NOPRINT

SELECT UPPER(DECODE('&&days','','90','&&days'))   "_DAYS"
FROM DUAL;
set term on


/************************************
*  CONFIGURATION PARAMETERS
************************************/

DEFINE size_label=GB
DEFINE size_divider="1024/1024/1024"
DEFINE round_precision=2


PROMPT
PROMPT ************************************************************************
PROMPT *   Flashback Log Generation (By Size)
PROMPT *   (Hourly and Daily figures in &&size_label)
PROMPT * 
PROMPT *   Input Parameters 
PROMPT *    - Days = '&&days'
PROMPT ************************************************************************
PROMPT
PROMPT -                     <-------------------------------------------------------- hourly total ----------------------------------------------->
/*
                       Total   h0   h1   h2   h3   h4   h5   h6   h7   h8   h9  h10  h11  h12  h13  h14  h15  h16  h17  h18  h19  h20  h21  h22  h23
         Date      Day  (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB) (GB)
         --------- --- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
*/

SET head on FEED off ECHO OFF LINES 1000 TRIMSPOOL ON TRIM on PAGES 1000

COLUMN separator HEADING "!|!|!"                 FORMAT A1

COLUMN "Date"  HEADING "Date"                    FORMAT A9
COLUMN "Total" HEADING "Day|Total|(&size_label)" FORMAT 9999
COLUMN "Day"   HEADING "Day"                     FORMAT A3
COLUMN h0      HEADING "h0|(&size_label)"        FORMAT 999
COLUMN h1      HEADING "h1|(&size_label)"        FORMAT 999
COLUMN h2      HEADING "h2|(&size_label)"        FORMAT 999
COLUMN h3      HEADING "h3|(&size_label)"        FORMAT 999
COLUMN h4      HEADING "h4|(&size_label)"        FORMAT 999
COLUMN h5      HEADING "h5|(&size_label)"        FORMAT 999
COLUMN h6      HEADING "h6|(&size_label)"        FORMAT 999
COLUMN h7      HEADING "h7|(&size_label)"        FORMAT 999
COLUMN h8      HEADING "h8|(&size_label)"        FORMAT 999
COLUMN h9      HEADING "h9|(&size_label)"        FORMAT 999
COLUMN h10     HEADING "h10|(&size_label)"       FORMAT 999
COLUMN h11     HEADING "h11|(&size_label)"       FORMAT 999
COLUMN h12     HEADING "h12|(&size_label)"       FORMAT 999
COLUMN h13     HEADING "h13|(&size_label)"       FORMAT 999
COLUMN h14     HEADING "h14|(&size_label)"       FORMAT 999
COLUMN h15     HEADING "h15|(&size_label)"       FORMAT 999 
COLUMN h16     HEADING "h16|(&size_label)"       FORMAT 999
COLUMN h17     HEADING "h17|(&size_label)"       FORMAT 999
COLUMN h18     HEADING "h18|(&size_label)"       FORMAT 999
COLUMN h19     HEADING "h19|(&size_label)"       FORMAT 999
COLUMN h20     HEADING "h20|(&size_label)"       FORMAT 999
COLUMN h21     HEADING "h21|(&size_label)"       FORMAT 999
COLUMN h22     HEADING "h22|(&size_label)"       FORMAT 999
COLUMN h23     HEADING "h23|(&size_label)"       FORMAT 999




SELECT  to_char(trunc(f.first_time),'DD-Mon-YY') "Date",
         to_char(f.first_time, 'Dy') "Day",
         '|'                                               separator,
         ROUND(SUM(((f.bytes)/&size_divider))) "Total",
         '|'                                               separator,
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'00',(f.bytes)/&size_divider,0))) "h0",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'01',(f.bytes)/&size_divider,0))) "h1",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'02',(f.bytes)/&size_divider,0))) "h2",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'03',(f.bytes)/&size_divider,0))) "h3",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'04',(f.bytes)/&size_divider,0))) "h4",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'05',(f.bytes)/&size_divider,0))) "h5",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'06',(f.bytes)/&size_divider,0))) "h6",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'07',(f.bytes)/&size_divider,0))) "h7",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'08',(f.bytes)/&size_divider,0))) "h8",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'09',(f.bytes)/&size_divider,0))) "h9",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'10',(f.bytes)/&size_divider,0))) "h10",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'11',(f.bytes)/&size_divider,0))) "h11",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'12',(f.bytes)/&size_divider,0))) "h12",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'13',(f.bytes)/&size_divider,0))) "h13",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'14',(f.bytes)/&size_divider,0))) "h14",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'15',(f.bytes)/&size_divider,0))) "h15",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'16',(f.bytes)/&size_divider,0))) "h16",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'17',(f.bytes)/&size_divider,0))) "h17",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'18',(f.bytes)/&size_divider,0))) "h18",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'19',(f.bytes)/&size_divider,0))) "h19",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'20',(f.bytes)/&size_divider,0))) "h20",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'21',(f.bytes)/&size_divider,0))) "h21",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'22',(f.bytes)/&size_divider,0))) "h22",
         ROUND(SUM(decode(to_char(f.first_time, 'hh24'),'23',(f.bytes)/&size_divider,0))) "h23"
 from  v$flashback_database_logfile f  
 where 1=1
   AND f.first_time > sysdate - &days
 group by trunc(f.first_time), to_char(f.first_time, 'Dy')
 order by trunc(f.first_time)
/

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