#!/usr/bin/ksh
#whatschemastats ()
#-----------------------------------------------------------------------#
#    Module Name:  whatschemastats  (c) 2012                            #
#                                                                       #
#    Purpose:      Report on E-Business Gather Schema Statistics.       #
#                                                                       #
#    Maintenance                                                        #
#    Date          Author        Description                            #
#    -----------   ------------  -------------------------------------  #
#    10-May-2012   S.Bomareddy   Module design/creation                 #
#-----------------------------------------------------------------------#
{
        DIRNAM=$(dirname $0)
        ORASID=$(echo $CONTEXT_NAME | cut -f1 -d'_')
        HNAME=$(uname -n)

        #---------------------------------------------------------------#
        #  TEST:  Number ($#) of arguments passed to this function?     #
        #---------------------------------------------------------------#
        if      [ $# = 0 ]
        then
            clear
            echo 
            echo  " #--------------------------------------------------#"
            echo  " # whatschemastats:     Gather Schema Stats History #"
            echo  " #--------------------------------------------------#"
            echo                                                               

            #-----------------------------------------------------------#
            #  Trap: Set CNTL-C CNTL-D CNTL-\Before Password Protection #
            #-----------------------------------------------------------#
            trap        "stty echo; return"     2                              
            trap        "stty echo; return"     3
            stty -echo

            read PASSWD?" Please Enter the Oracle APPS Passwd:    "

            stty echo
            echo 
            #-----------------------------------------------------------#
            #  Trap: Reset CNTL-C CNTL-D CNTL-\ After Passwd Protection #
            #-----------------------------------------------------------#
            trap        2
            trap        3

            read SCHDAT?"        Enter the FROM-DATE (DD-MON-YY): "
            clear
        else
            PASSWD=$1
            clear
        fi

#-----------------------------------------------------------------------#
#  Initialize                                                           #
#-----------------------------------------------------------------------#
        SPOOLNM=/tmp/whatschemastats_$$.txt

#-----------------------------------------------------------------------#
#  Variables                                                            #
#-----------------------------------------------------------------------#
        if  [[ SCHDAT == '' ]]
	then
		SCHDAT='01-JAN-10'
	fi	

#-----------------------------------------------------------------------#
#  SQL*Plus ("Here-Document")                                           #
#-----------------------------------------------------------------------#
sqlplus  -s  /nolog  <<-END_FILE

        CONNECT  APPS/$PASSWD

        SPOOL ${SPOOLNM}

        clear   BREAKS
        clear   BUFFER
        clear   COLUMNS
        clear   COMPUTES
        clear   SCREEN
        clear   SQL
        clear   TIMING

        set     feedback        off
        set     flush           on
        set     heading         on
        set     pause           off
        set     space           1
        set     termout         on
        set     verify          on
        set     linesize        80
        set     pagesize        999

        prompt #--------------------------------------------------------#
        prompt #- What (whatschemastats)                               -#
        prompt #--------------------------------------------------------#

        COLUMN  datevalue       NOPRINT NEW_VALUE       DATEVAR
        COLUMN  timevalue       NOPRINT NEW_VALUE       TIMEVAR

        COLUMN  sowner  format A15     HEADING 'Scheam Name'
        COLUMN  strtim  format A18     HEADING 'Schema|Start Time'
        COLUMN  endtim  format A18     HEADING 'Schema|End-Time'
        COLUMN  stimes  format A18     HEADING 'Elapsed Time|Duration'

        TTITLE  CENTER  '${ORASID} (${HNAME}) Gather Schema Statistics ' -
                LEFT    DATEVAR                                skip 1    -
                CENTER  'EBusiness Schema Statistics History'	           -
                LEFT    TIMEVAR                                     skip 2

        alter session set NLS_DATE_FORMAT = 'DD-MON-YYYY HH24:MI:SS';

        SELECT	TO_CHAR(sysdate, 'DD-MON-YY')   datevalue,
              	TO_CHAR(sysdate, 'HH24:MI:SS')  timevalue,
		SCHEMA_NAME						sowner, 
		TO_CHAR(LAST_GATHER_START_TIME,'DD-MON-YY HH24:MI:SS')	strtim,
		to_char(LAST_GATHER_END_TIME,'DD-MON-YY HH24:MI:SS')	endtim,
		to_char(trunc(sysdate) + (nvl(LAST_GATHER_END_TIME,sysdate)
		 	- LAST_GATHER_START_TIME),'hh24:mi:ss')		stimes
	FROM	applsys.FND_STATS_HIST 
	WHERE	LAST_GATHER_DATE >= '${SCHDAT}'
	  AND	upper(SCHEMA_NAME) like '%'
	  AND	object_type = 'SCHEMA'
	ORDER BY sowner, strtim; 

END_FILE

print
print  "Please see  /tmp/whatschemastats_$$.txt"
print
}
