Measuring the value of "session_cached_cursors" and "open_cursor"

Friends ,
Recently In my Database production server Oracle10g (version : 10.2.0.1.0.), I got the "open_cursor" and "session_cached_cursors" related error where OEM asks to increase the value . I have increase the value but the problem still is not solved .
Can anybody plz tell me , how can I measure the Standard value of "open_cursor" and also "session_cached_cursors" of my database server ?
Another question ,
SQL> show parameter open_
NAME TYPE VALUE
open_cursors integer 500
In above output , what is the unit of 500 value . Is this value related with the SGA memory area ?

shipon_97 wrote:
Thanks all for reply ..
I have another query ...
How can I find the standarnd value of "open_cursor" as well as "session_cached_cursors" parameter value in the respect of my oracle database server . And what are the recommended value of these parameters . I am using oracle database 10g (v-10.2.0.1.0 ) .Shipon,
You can see the values of the parameters in your db with the simple show parameter command,
>
show parameter open_cursors
show parameter session_cached_cursors>
About the settings of the parameters and their optimal value, I guess there wont' be any "concrete" answer to that. Session cached cursors is set to 50 default in Oracle which means 50 cursors can be marked as 'hot cursors' for the the system and will be avoided from the library cache lookup. This also has a condition that the cursor will be marked as hot only when its run for 3 times. So you need to check back with your system that how many queries are actually requiring this optimization. And more over, this is used or said to be used when you are seeing a Library Cache Latch contention. I don't think that just for the sake of change, you need to modify the parameter from default.
The smae is true for the OPEN_CURSORS as well. The value is required to be changed if you are seeing an error about maximum opened cursor exceeding from the set value. Generally , a value of 2000 is enough for most of the systems but again, that may depend on site to site and surely enough , you need to check yours befoe playing around.
HTH
Aman....

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Picking the value of PBEG and PEND incase of multiple entries 2002 on a day

Hi Experts,
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Select just the values between min and max of an accumulated value over day

Hello Forum,
a value is accumulated over a day and over a period of time. Next day the value is reseted and starts again to be accumulated:
with sampledata as (select to_date('09.09.2012 00:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
                   select to_date('09.09.2012 01:03:08', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
                   select to_date('09.09.2012 02:54:11', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
                   select to_date('09.09.2012 03:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
                   select to_date('09.09.2012 04:04:19', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
                   select to_date('09.09.2012 05:04:20', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
                   select to_date('09.09.2012 06:12:02', 'dd.mm.yyyy hh24:mi:ss') ts, 23 val from dual union all
                   select to_date('09.09.2012 07:12:03', 'dd.mm.yyyy hh24:mi:ss') ts, 29 val from dual union all
                   select to_date('09.09.2012 08:12:04', 'dd.mm.yyyy hh24:mi:ss') ts, 30 val from dual union all
                   select to_date('09.09.2012 09:12:11', 'dd.mm.yyyy hh24:mi:ss') ts, 45 val from dual union all
                   select to_date('09.09.2012 10:12:12', 'dd.mm.yyyy hh24:mi:ss') ts, 60 val from dual union all
                   select to_date('09.09.2012 11:12:13', 'dd.mm.yyyy hh24:mi:ss') ts, 75 val from dual union all
                   select to_date('09.09.2012 12:21:24', 'dd.mm.yyyy hh24:mi:ss') ts, 95 val from dual union all
                   select to_date('09.09.2012 13:21:26', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
                   select to_date('09.09.2012 14:21:27', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('09.09.2012 15:21:30', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('09.09.2012 16:21:32', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('09.09.2012 17:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('09.09.2012 21:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('09.09.2012 23:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('10.09.2012 00:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('10.09.2012 01:03:08', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('10.09.2012 02:54:11', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('10.09.2012 03:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('10.09.2012 04:04:19', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('10.09.2012 05:04:20', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('10.09.2012 06:12:02', 'dd.mm.yyyy hh24:mi:ss') ts, 14 val from dual union all
                   select to_date('10.09.2012 07:12:03', 'dd.mm.yyyy hh24:mi:ss') ts, 34 val from dual union all
                   select to_date('10.09.2012 08:12:04', 'dd.mm.yyyy hh24:mi:ss') ts, 58 val from dual union all
                   select to_date('10.09.2012 09:12:11', 'dd.mm.yyyy hh24:mi:ss') ts, 70 val from dual union all
                   select to_date('10.09.2012 10:12:12', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
                   select to_date('10.09.2012 11:12:13', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
                   select to_date('10.09.2012 12:21:24', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual union all
                   select to_date('10.09.2012 13:21:26', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual union all
                   select to_date('10.09.2012 14:21:27', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual union all
                   select to_date('10.09.2012 15:21:30', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual union all
                   select to_date('10.09.2012 16:21:32', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual union all
                   select to_date('10.09.2012 21:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual)
select   ts, val
from     sampledata
order by ts asc;How should I change the select statement to skip all data sets before the first minimum and the duplicates after the maximum of a day in order to get such a result:
TS     VAL
09.09.12 06:12     23
09.09.12 07:12     29
09.09.12 08:12     30
09.09.12 09:12     45
09.09.12 10:12     60
09.09.12 11:12     75
09.09.12 12:21     95
09.09.12 13:21     120
09.09.12 14:21     142
10.09.12 06:12     14
10.09.12 07:12     34
10.09.12 08:12     58
10.09.12 09:12     70
10.09.12 10:12     120
10.09.12 11:12     142
10.09.12 12:21     153Thank you

This solution works perfectly when the accumulated value has its low and its high on the same day. But I found out :( , that there is also data, which has its low yesterday and its high today. For a better understandig of the case, there is a machine, wich is working over 3 Shifts with irregular start and end time. For example Shift1 cann start at 5:50 or at 7:15. The accumulated value of the worked time is accumuated for each shift extra. This solution works for the shift 1 (approximate between 06:00-14:00) and for the shift 2(approximate between 14:00-22:00), because there is the low and the high of the accumulated value on the same day. This solution does not work for the shif 3(approximate between 22:00-06:00), because the high of the accumulated value is or can be the next day.
So the thread title should be: "Select just the values between min and max of an accumulated value over the same day(today) or over two successive days (yesterday and today)
Sampledata for shift 1 or shift 2:
{code}
with sampledata as (select to_date('09.09.2012 00:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
select to_date('09.09.2012 01:03:08', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
select to_date('09.09.2012 02:54:11', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
select to_date('09.09.2012 03:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
select to_date('09.09.2012 04:04:19', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
select to_date('09.09.2012 05:04:20', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
select to_date('09.09.2012 06:12:02', 'dd.mm.yyyy hh24:mi:ss') ts, 23 val from dual union all
select to_date('09.09.2012 07:12:03', 'dd.mm.yyyy hh24:mi:ss') ts, 29 val from dual union all
select to_date('09.09.2012 08:12:04', 'dd.mm.yyyy hh24:mi:ss') ts, 30 val from dual union all
select to_date('09.09.2012 09:12:11', 'dd.mm.yyyy hh24:mi:ss') ts, 45 val from dual union all
select to_date('09.09.2012 10:12:12', 'dd.mm.yyyy hh24:mi:ss') ts, 60 val from dual union all
select to_date('09.09.2012 11:12:13', 'dd.mm.yyyy hh24:mi:ss') ts, 75 val from dual union all
select to_date('09.09.2012 12:21:24', 'dd.mm.yyyy hh24:mi:ss') ts, 95 val from dual union all
select to_date('09.09.2012 13:21:26', 'dd.mm.yyyy hh24:mi:ss') ts, 120 val from dual union all
select to_date('09.09.2012 14:21:27', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('09.09.2012 15:21:30', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('09.09.2012 16:21:32', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('09.09.2012 17:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('09.09.2012 21:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('09.09.2012 23:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('10.09.2012 00:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('10.09.2012 01:03:08', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('10.09.2012 02:54:11', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('10.09.2012 03:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('10.09.2012 04:04:19', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('10.09.2012 05:04:20', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('10.09.2012 06:12:02', 'dd.mm.yyyy hh24:mi:ss') ts, 143 val from dual union all
select to_date('10.09.2012 07:12:03', 'dd.mm.yyyy hh24:mi:ss') ts, 144 val from dual union all
select to_date('10.09.2012 08:12:04', 'dd.mm.yyyy hh24:mi:ss') ts, 145 val from dual union all
select to_date('10.09.2012 09:12:11', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 10:12:12', 'dd.mm.yyyy hh24:mi:ss') ts, 147 val from dual union all
select to_date('10.09.2012 11:12:13', 'dd.mm.yyyy hh24:mi:ss') ts, 148 val from dual union all
select to_date('10.09.2012 12:21:24', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual union all
select to_date('10.09.2012 13:21:26', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual union all
select to_date('10.09.2012 14:21:27', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual union all
select to_date('10.09.2012 15:21:30', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual union all
select to_date('10.09.2012 16:21:32', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual union all
select to_date('10.09.2012 21:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 153 val from dual)
, got_analytics     AS
     SELECT ts, val
     ,     MIN (val) OVER ( PARTITION BY TRUNC (ts)
                    ORDER BY      ts DESC
                    )      AS min_val_after
     ,     CASE
          WHEN ROW_NUMBER () OVER ( PARTITION BY TRUNC (ts)
                         ORDER BY     val
                         ,      ts
                         ) = 1
          THEN -1 -- Impossibly low val
          ELSE LAG (val) OVER ( PARTITION BY TRUNC (ts)
                         ORDER BY      ts
          END           AS prev_val
     ,     MIN (val) OVER (PARTITION BY     TRUNC (ts))
                    AS low_val_today
     ,     NVL ( LAST_VALUE (val) OVER ( ORDER BY ts
                         RANGE BETWEEN UNBOUNDED PRECEDING
                              AND     ts - TRUNC (ts) PRECEDING
          , -1
          )          AS last_val_yesterday
     FROM sampledata
SELECT     ts
,     val
FROM     got_analytics
WHERE     val          <= min_val_after
AND     val          > prev_val
AND     (      val     > low_val_today
     OR     val     != last_val_yesterday
ORDER BY ts
{code}
with the expected results:
{code}
1     09.09.2012 06:12:02     23
2     09.09.2012 07:12:03     29
3     09.09.2012 08:12:04     30
4     09.09.2012 09:12:11     45
5     09.09.2012 10:12:12     60
6     09.09.2012 11:12:13     75
7     09.09.2012 12:21:24     95
8     09.09.2012 13:21:26     120
9     09.09.2012 14:21:27     142
10     10.09.2012 06:12:02     143
11     10.09.2012 07:12:03     144
12     10.09.2012 08:12:04     145
13     10.09.2012 09:12:11     146
14     10.09.2012 10:12:12     147
15     10.09.2012 11:12:13     148
16     10.09.2012 12:21:24     153
{code}
And the sampledata for shift 3 is:
{code}
with sampledata as (select to_date('08.09.2012 00:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 23 val from dual union ALL
select to_date('08.09.2012 02:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 45 val from dual union all
select to_date('08.09.2012 05:03:08', 'dd.mm.yyyy hh24:mi:ss') ts, 78 val from dual union all
select to_date('08.09.2012 06:54:11', 'dd.mm.yyyy hh24:mi:ss') ts, 90 val from dual union all
select to_date('08.09.2012 08:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 90 val from dual union all
select to_date('08.09.2012 10:04:19', 'dd.mm.yyyy hh24:mi:ss') ts, 90 val from dual union all
select to_date('08.09.2012 12:04:20', 'dd.mm.yyyy hh24:mi:ss') ts, 90 val from dual union all
select to_date('08.09.2012 16:12:02', 'dd.mm.yyyy hh24:mi:ss') ts, 90 val from dual union all
select to_date('08.09.2012 17:12:03', 'dd.mm.yyyy hh24:mi:ss') ts, 90 val from dual union all
select to_date('08.09.2012 19:12:04', 'dd.mm.yyyy hh24:mi:ss') ts, 90 val from dual union all
select to_date('08.09.2012 21:12:11', 'dd.mm.yyyy hh24:mi:ss') ts, 90 val from dual union all
select to_date('08.09.2012 22:00:12', 'dd.mm.yyyy hh24:mi:ss') ts, 24 val from dual union all
select to_date('08.09.2012 22:12:13', 'dd.mm.yyyy hh24:mi:ss') ts, 40 val from dual union all
select to_date('08.09.2012 23:21:24', 'dd.mm.yyyy hh24:mi:ss') ts, 68 val from dual union all
select to_date('09.09.2012 01:03:08', 'dd.mm.yyyy hh24:mi:ss') ts, 79 val from dual union all
select to_date('09.09.2012 02:54:11', 'dd.mm.yyyy hh24:mi:ss') ts, 124 val from dual union all
select to_date('09.09.2012 03:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 125 val from dual union all
select to_date('09.09.2012 04:04:19', 'dd.mm.yyyy hh24:mi:ss') ts, 126 val from dual union all
select to_date('09.09.2012 05:04:20', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 06:12:02', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 07:12:03', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 08:12:04', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 09:12:11', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 10:12:12', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 11:12:13', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 12:21:24', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 13:21:26', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 14:21:27', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 15:21:30', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 16:21:32', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 17:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union all
select to_date('09.09.2012 21:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 127 val from dual union ALL
select to_date('09.09.2012 22:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 5 val from dual union ALL
select to_date('09.09.2012 22:51:33', 'dd.mm.yyyy hh24:mi:ss') ts, 23 val from dual union all
select to_date('09.09.2012 23:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 40 val from dual union all
select to_date('10.09.2012 00:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 50 val from dual union all
select to_date('10.09.2012 01:03:08', 'dd.mm.yyyy hh24:mi:ss') ts, 60 val from dual union all
select to_date('10.09.2012 02:54:11', 'dd.mm.yyyy hh24:mi:ss') ts, 78 val from dual union all
select to_date('10.09.2012 03:04:08', 'dd.mm.yyyy hh24:mi:ss') ts, 142 val from dual union all
select to_date('10.09.2012 04:04:19', 'dd.mm.yyyy hh24:mi:ss') ts, 145 val from dual union all
select to_date('10.09.2012 05:04:20', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 06:12:02', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 07:12:03', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 08:12:04', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 09:12:11', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 10:12:12', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 11:12:13', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 12:21:24', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 13:21:26', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 14:21:27', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 15:21:30', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 16:21:32', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual union all
select to_date('10.09.2012 21:21:33', 'dd.mm.yyyy hh24:mi:ss') ts, 146 val from dual)
, got_analytics AS
SELECT ts, val
, MIN (val) OVER ( PARTITION BY TRUNC (ts)
ORDER BY ts DESC
) AS min_val_after
, CASE
WHEN ROW_NUMBER () OVER ( PARTITION BY TRUNC (ts)
ORDER BY val
, ts
) = 1
THEN -1 -- Impossibly low val
ELSE LAG (val) OVER ( PARTITION BY TRUNC (ts)
ORDER BY ts
END AS prev_val
, MIN (val) OVER (PARTITION BY TRUNC (ts))
AS low_val_today
, NVL ( LAST_VALUE (val) OVER ( ORDER BY ts
RANGE BETWEEN UNBOUNDED PRECEDING
AND ts - TRUNC (ts) PRECEDING
, -1
) AS last_val_yesterday
FROM sampledata
SELECT ts
, val
FROM got_analytics
WHERE val <= min_val_after
AND val > prev_val
AND ( val > low_val_today
OR val != last_val_yesterday
ORDER BY ts
{code}
with the unexpected results:
{code}
- ts val
1     08.09.2012 00:04:08     23
2     08.09.2012 22:12:13     40
3     08.09.2012 23:21:24     68
4     09.09.2012 22:21:33     5
5     09.09.2012 22:51:33     23
6     09.09.2012 23:21:33     40
7     10.09.2012 00:04:08     50
8     10.09.2012 01:03:08     60
9     10.09.2012 02:54:11     78
10     10.09.2012 03:04:08     142
11     10.09.2012 04:04:19     145
12     10.09.2012 05:04:20     146
{code}
The result should be:
{code}
- ts val
1     08.09.2012 00:04:08     23
2     08.09.2012 02:04:08     45
3     08.09.2012 05:03:08     78
4     08.09.2012 06:54:11     90
5     08.09.2012 22:00:12     24
6     08.09.2012 22:12:13     40
7     08.09.2012 23:21:24     68
8     09.09.2012 01:03:08     79
9     09.09.2012 02:54:11     124
10     09.09.2012 03:04:08     125
11     09.09.2012 04:04:19     126
12     09.09.2012 05:04:20     127
13     09.09.2012 22:21:33     5
14     09.09.2012 22:51:33     23
15     09.09.2012 23:21:33     40
16     10.09.2012 00:04:08     50
17     10.09.2012 01:03:08     60
18     10.09.2012 02:54:11     78
19     10.09.2012 03:04:08     142
20     10.09.2012 04:04:19     145
21     10.09.2012 05:04:20     146
{code}
Thank you for your help!

Is it possible to deactivate to cost plant field once the value is entered and saved

Dear All,
1) Is it possible to disable the cost plan field once the value is entered and saved .
I had used the T-Code BS22 to deactivate the field where in once the budget is entered (CJ30) and saved no further changes can be made to the budget.
Kindly guide me .
Regards
Suvin.S

Hi Suvin,
If you are trying to organise the process to track change documents for project cost/revenue planning I can suggest you looking at claims management process that is common for engineering and construction industry.
For the user status management you might find helpful this article:
Prevent release of WBS-element before Budgeting
Regards,
Paulo

How to get the values for checked and unchecked chekboxes

Hai i have using the checkbox in for loop.
I need the urgent help from anyone,
for example in the loop there is having 5 checkbox if i checked 3 of the ckeckboxes and 2 of the checkboxes are unchecked. I need to get the values for checked checkboxes and unchecked checkboxes. Because if i checked the checkboxes, those values need to be inserted into the database. Those for unchecked checkboxes values need to be deleted from the database. Can anyone help me for this
i am using the following jsp code for this. If anyone can know about this please post me the sample code.
<form name="confirmcontainer" id="confirmcontainer" method="post" action="submit.jsp">
<% for(int i=0;i<value.length;i++) {%>
<tr>
<td><input name="assigncontainer_chkbox" d="assigncontainer _chkbox" type="checkbox" value="<%=value[0]%>"></td>
<td class="bottomborder"><div align="center"><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><%=value[1]%> </font></div></td>
<td bgcolor="#FFFFFF" class="bottomborder"><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><%=value[2]%></font></td>
</tr>
<% } %>
<tr><td><input type="submit" name="submit" value="submit"> </td></tr>
</form>
Thanks & Regards,
Tamilvanan

Hey thanks Alex and Catastrophe for the quick response...
I'll be sitting with the functional team and reviewing the roles created.
Thanks for all the help once more
Regards,
Akash.

How to store the value into variable and access it in RMAN script

I want to create a variable and dynamically assign a numeric value to it (may get the value may be from SQL )and access the value in RMAN script.
Thanks...Raj

Raj,
We have been getting this type of request and it is not possible via RMAN to do that.
BUT--You could write a sql/plus script to query your variable and produce the RMAN script with the new value.
Just a suggestion.
Tammy

How can I get the values on Xaxis and Yaxis?

Hi, I would like to get the values that are on the axis X and Y or to get the base value and the ticks interval for calculating the values.

You can get the base values and intervals via the following properties:
XAxis.MajorDivisions.Base
XAxis.MajorDivisions.Interval
XAxis.MinorDivisions.Base
XAxis.MinorDivisions.Interval
YAxis.MajorDivisions.Base
YAxis.MajorDivisions.Interval
YAxis.MinorDivisions.Base
YAxis.MinorDivisions.Interval
Note that calculating the values from these properties will only work if the axis AutoSpacing property is false. Otherwise, the ticks and labels are automatically determined by the graph depending on the available space to present something that always looks nice.
- Elton

How to set the value of .lastvisible and .firstvisible

hi,
in ITS i'm using a loop on a table control. The counter starts with GV_SOS_LIST_CTRL.firstvisible to GV_SOS_LIST_CTRL.lastvisible and displays 2 rows per navigation. How(or where) should i increase the value of GV_SOS_LIST_CTRL.lastvisible so that there are more number of rows visible per navigation. Response needed urgently!!!!!!!!!!!!!!

GV_SOS_LIST_CTRL.rowcount would give you the total rows available in the itab.
i guess you can simply write a javascript for loop and handle the no. of records to be displayed

Rollback the value of required and immediate inputText.

Hello, Jdeveloper Version 11.1.2.1.0
<af:inputText value="#{row.bindings.Name.inputValue}" required="true" id="it7" immediate="true" autoSubmit="true"/>
<af:commandLink id="clact2" action="#{adminGroupManagementBean.cancel}" partialSubmit="true" immediate="true">My inputText is required because I am not supposed to submit null values to it.
My inputText is immediate = true because I need to rollback the new value of it when I press the cancel button.
My cancel button is immediate = true because i need to be able to rollback if the value of the inputText is empty.
The problem is that if the user removes the old value of inputText (that is immediate) and the new value is 'null', when I press the cancel button it says inputText value is required and the user has to enter some value to be able to rollback to the old values.
    public void groupNameChangeListener(ValueChangeEvent valueChangeEvent) {
        if (valueChangeEvent.getNewValue() != null && valueChangeEvent.getNewValue().toString().length() > 0) {
            // valueChangeEvent.getNewValue() Is not null I can do what I want here
        } else {
             //I never can get into this else because the inputText has required = true
            //Any way that I can access it?
    }

Check out http://tompeez.wordpress.com/2012/03/11/jdeveloper-adf-rest-form-fields/...
What exactly does the #{adminGroupManagementBean.cancel} action do? A db rollback?
My inputText is immediate = true because I need to rollback the new value of it when I press the cancel button.It should work when only the cancel button in set to immediate='true'. Anyway, as your inputText is set to autoSubmit='true' the only chance to get the old value back is to to a db rollback. A normal reset won't work after you submit the values.
Timo

How to double the value of MLIN and MCINDN in AWR MWO

Dear Sir,
I want to know the double values of both MLIN and MCINDN in AWR Microwave office. Because ordinary inductor(L) , we can double it very easily . Similarly equivelently we need to double the value of the MLIN and MCINDN. What I need to change in MLIN and MCINDN to get the as similar doubling value of normal inductance ( Example L = 50 nH double L = 100 nH). Can you anybody help me.
Attachments:
MLINandMCINDN .png ‏91 KB

Mohi_kh Sir,
I understood, what you said. What is my difficulty is, I have used ATF54143 4 pin IC to my work . As you know ATF 54143 4 pin IC one is gate , another one is drain and remaining two pins are internally connectd to source. Earlier What I did
( 1 ) I used the normal lumped inductor at the source. Ideally I doubled the same inductor value and connected at the two sources, two parallel double inductors values will become single inductor value (without double value).
(2) Instead of normal lumped inductor , I used the tuned equivelent microstrip value at frequency 2.5 GHz at the one of the source of the ATF 54143 transistor. What is my doubt is, two sources are there for the ATF 54143. How we have to connect the tuned equivelent value of microstrip line at the two sources of the ATF54143 transistor. As I discussed in the # 1 point , I doubled the single inductor value and connected at the two sources of the transistor. Similarly What I have to do for the single MLIN ,what I used. Shall I connect the MLIN at one end of the source and leave the other end of the source as it is by connecting the ground. Can you give solution, what I have to do , I used the MLIN at the source.
(3) Intead of normal lumped inductor, I connected MCINDN for some other purposes to the one end of source of the ATF54143 transistor. Here also, I am also facing the same difficulty as I discussed in the point # 2. What I have to do other end of the source of the transistor. Shall I leave the other end as it is by connecting the ground. Can you suggest me , what I have to do , because two sources are internally connected.
Attachments:
ATF54143_Nonlinear_device_model.png ‏323 KB
Pin_Connection_of_ATF54143.png ‏299 KB

How to update the value of setter and getter..!!

Hii all i am developing an portal application in which i display the metadata information related to a document(Stored in UCM) in a popup in my application...
The user can also update the information through the application.
in my popup i have a trh : table layout in which i have a Select Onechoice field as
<trh:cellFormat id="xcfcSecurityGrp">
<af:selectOneChoice value="#{MetaDataFields.DSecurityGroup}" id="ddldSecurityGroup" showRequired="false"
autoSubmit="true"
immediate="true">
<f:selectItems value="#{ContentDataBean.TSecurityGrpList}" id="si1"/>
</af:selectOneChoice>
</trh:cellFormat>
The MetaDataFields.DSecurityGroup show the current security group on document
and
ContentDataBean.TSecurityGrpList provide the user with the list of security group to update.
The current security group i am getting through a map which consist of metadata information for a document :-
public void setDSecurityGroup(String dSecurityGroup) {
this.dSecurityGroup = dSecurityGroup;
public String getDSecurityGroup() throws IdcClientException, IOException {
Map<String,String> mapValue=ep.getDocumentPropertiesSystem();
dSecurityGroup=mapValue.get("dSecurityGroup");
return dSecurityGroup;
The problem is that whenever i am updating the value for the security group, i am getting the old value, the problem is that i have to every time get value from the map only as it consist metadata information for the current selected document..
Is there is any way through which i can update the value for this field..??
Thanks
JDeveloper - 11.1.1.6.0

Hi,
Try binding ValueChangeListener on the selectList. Also set autoSumit property to true.
Thanks,
Pandu

How do I show the value of Males and Females in a Pie Chart?

I am creating a sheet with demographics for my parish. I have a column with "M/F" and in the rows assigned to specific names, I have placed an M if that person is Male and an F if that person is Female. I would like to show the ratio between males and females in a pie chart. I don't know too much about spredsheet software. How can I go about showing these values/ratios in a pie chart?

You should create two tables using the Table Insert tool (like Vince said):
Then you can give the tables names by double clicking the name in the Sheets list (left):
Then you can enter the data (or copy and paste from your existing table). Then enter the formulas I provided previously, and graph. There is a user guide and lot's of Apple-provided movies (http://support.apple.com/videos/#productivitysoftware) that can help you get through the basics.
I hope this helps.
Wayne

After serialize a object what will be the value of reference and primitive

After serialize a particular object what will the value its object references and primitives ???
please go through the following scenario
import java.io.*;
class Dog implements Serializable{
     String dogString = "haiHai";
     int dogSize = 555;
     public String toString(){
          return "This is Object Man";
class MyTestSerial
     Dog d = new Dog();
     MyTestSerial(){
               try{
                    System.out.println("Before Serialization Dog object is : " +d);
                    System.out.println("Before Serialization d.dogSize : " +d.dogSize);
                    FileOutputStream fis = new FileOutputStream("MyTest.ser");
                    ObjectOutputStream obs = new ObjectOutputStream(fis);
                    obs.writeObject(d);
obs.writeInt(d.dogSize);
obs.writeObject(d.dogString);
                    System.out.println("After Serialization Dog object is : " +d);
                    System.out.println("Before Serialization d.dogSize : " +d.dogSize);
               }catch(Exception e){
               System.out.println(e);
     public static void main(String[] args) { MyTestSerial t = new MyTestSerial();     }
In the above MyTestSerial class am serializing Dog object. After executing this obs.writeObject(d); the dog object will serialize without any problem.
Now, once i try to print the dog object and dogString it should print the null value right ??
and its primitive dogSize in the Dog class also print the value zero right??
But am not getting those results. What mistake am doing here???
Generally What will happen when we serialize a object or primitive value. After this what is the value of these types??
Can any one a give the solution???
Regards
Dhinesh Kumar R

Serializing merely copies the object data to the stream, the content is unaffected.

Measuring the one sensor above and one sensor below

Hi
Cn somebody help me in measuring one sensor above and one sensor below and if thy are almost equal must stop.
I tried doing so, but i dont knw whr it is going wrong. I hv attached the program with this query.
In a large cryogenic storage system, we need to find the level of cryogenic fluids. For ths we a immersed PCB consisting of multiplexers and sensors into the storage system. We need to find the level by passing current to the PCB & measuring voltage at each sensor. We can conform the liquid level by measuring one sensor above and one sensor below the actual level.
Thanks in Advance.
Regards,
Sujeep.
Attachments:
liquidlevel1.vi ‏358 KB

sujeep wrote:
Hi
Can somebody help me in measuring one sensor above and one sensor below and if they are almost equal must stop.
I tried doing so, but i don't know where it is going wrong. I have attached the program with this query.
In a large cryogenic storage system, we need to find the level of cryogenic fluids. For this we a immersed PCB consisting of multiplexers and sensors into the storage system. We need to find the level by passing current to the PCB & measuring voltage at each sensor. We can conform the liquid level by measuring one sensor above and one sensor below the actual level.
Thanks in Advance.
Regards,
Sujeep.
You should submit a little more detail as to what is going wrong. Also, what do V1 through V6 represent? They seem to be read from the same analog input channel. You should try passing those value through with wires rather than using local variables. If so, you could eliminate a large number of your sequence frames.
In the 4th frame of your sequence structure, you could have a race condition. You are reading V4 as a local variable around the same time you are assigning a value to V4 through the DaqMX read. You don't know whether it is using the latest V4 value or the one from the previous iteration.
I would also recommend not using the STOP sign VI. If you have a case where the program should end, you should wire the boolean out of the case structures and to the condition node of the while loop. It will allow the code to end much more cleanly. In your situation, the DaxMX close will never execute because the only way the program ends is through the STOP sign which is the equivalent of hitting the ABORT button.

Measuring the value of "session_cached_cursors" and "open_cursor"

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