Representation 2 ratios in a query

Good Morning Gurus,
I have the following in a query. I have these 2 ratios defined in the lines in the query and broken down by cost center, and I would like to be represented in the report as follows.
PREVENTA                                        Center cost
   Internal Cost Ratio
   External Cost Ratio
WARRANTY
   Internal Cost Ratio
   External Cost Ratio
As you see I have ratios represented in the query in lines and the characteristic (cost center) in columns. How can I make the 2 ratios were separated in preventa and Warranty, and also show these texts 2.
Thanks. Greetings,

Hi
Take any other key figure & rename it as Preventa. In properties of this field you will get 2 option - calculate single value as & calculate result as, there you select 'Supress Result'. By doing this you will get blank row with heading as 'Preventa'.
Else you can use 'New selection' also

Similar Messages

Doubt in calculating a ratio in a query

Good afternoon forum,
I have a question on how to calculate a ratio in a query.
I have 2 ratios: Actual Cost and Cost Periodificado. And from these two I have to calculate other ratios (WIP).
So the logic would be the following:
A) If the actual cost is greater than the cost periodificado, the difference in these two ratios correspond to the ratio WIP (WORK IN PROGRESS).
B) If the actual cost is <periodificado the cost, the difference in these two ratios correspond to the ratio WIP (PROVISION OF SPENDING)
To reveal a ratio or the other depending on which of two conditions is met.
If the condition is fulfilled, will be displayed in the query ratio WORK IN PROGRESS, and if the condition B is displayed on the query ratio
PROVISION OF SPENDING.
I do not know if I have explained well. Any suggestions?
Thank you.

The logic presented by Rakesh seems to be appropriate .
u need to follow and utilise the Boolean operators...
go to query designer
lets say the ratio u need to display is in columns
now right clik and say new formulae
from there select the Formulae operator as Boolean operators
use follwong formulae
WORK IN PROGRESS = (actual cost > cost periodificado) * (actual cost - cost periodificado)
PROVISION IN SPENDING = (actual cost < cost periodificado) * ( cost periodificado - actual cost)
Hit okey
go to actual costs properties
put the display option as HIDE
repeat the same for Cost periodificado
go to query properties
use the option SUPRESS ZERO VALUES FOR rows and columns....
this way u will only display the required result

Hide or show ratios in a query depend of the entry variable

HI gurus,
I wish hide or show rates depending if the user choose a entry variable. For example for 2008 dates take three ratios and for 2009 others.
Thanks

OK. WAD problem !
Basically you need to use some HTML expertise to resolve this issue.
Creat a new template with Radio button or a dropdown button which will contain the available values what user can select.
something like as follows:
o 2008
o 2009
Now this can be done using java script.
You will have two different templates. One for 2008 query and second for 2009 query. Run them and get the URL of the reports.
Then in the HTML on the "onSelect" event, put the URL.
So if user selects the 2008, on the next page, you will see 2008 query and if they select 2009, then you will see 2009 query.
- Danny
Edited by: Danny Matt on Jul 10, 2009 3:08 PM

How to create special column which represents result of a query

Hi all,
I need your help once more.
The situation is the following:
I have a table MESSAGE which has some billion entries. The columns are msg_id, vehicle_id, timestamp, data, etc.
I have another table VEHICLE which holds static vehicle data (about 20k rows) such as vehicle_id, licenceplate, etc.
My first target was to partition the table via timestamp (by range) and subpartition by vehicle_id (by hash).
So I could easily drop old data by dropping old partitions and tablespaces.
Now comes the new difficult 2nd target: the messages of some vehicles must be kept forever.
My idea is to add a column KEEP_DATA to the table MESSAGE. I could try to partition by timestamp AND KEEP_DATA, subpartion by vehicle_id.
The problem of this idea is that i have to update billions of rows.
It would be perfect if there is a possibility to add this KEEP_DATA-flag to the table vehicle.
Is there any way to "link" this information to a column in MESSAGE table?
I mean something like this:
alter table MESSAGE
add column (select keep_data from vehicle where VEHICLE.vehicle_id = MESSAGE.vehicle_id as keep_message) ;
Is there some possibility like that?
Would the partitioning on this column / statement work?
Would the value of the keep_message be calculated on runtime?
If so will the performance influence be noticeable?
If so will the performance also sink if the application is querying all rows except the keep_message?
Kind regards,
Andreas

What is your DB version?
The problem of this idea is that i have to update billions of rows. If this is your underlying problem then if you are in 11g and above you can use [url http://docs.oracle.com/cd/E14072_01/appdev.112/e10577/d_parallel_ex.htm]DBMS_PARALLEL_EXECUTE and split your update into multiple chunks and execute it parallel.
I mean something like this:
alter table MESSAGE
add column (select keep_data from vehicle where VEHICLE.vehicle_id = MESSAGE.vehicle_id as keep_message) ; As far as i know such a thing is not possible.

Compa Ratio- Calculation logic query

Everytime I am changing the salary of employee in PS9.2 HCM, I am getting some different Compa-Ratio. Can anyone please explain the logic behind calculation of Compa-Rati0. I have already tried to verify by formula Actual Salary/Sal Mid Point on Grade.

Hi,
Thank you very much for your reply.
I have not yet configured the matrix. But I want to know the fields and tables from which the values are fetching and compa ratio is calculating.
I believe that compa ratio formula is Compa-ratio = (100/employment level) * (Basic salary or annual salary/midpoint).
Now what I want to know is how the values for the fields in the formula employment level, Basic salary or annual salary and midpoint will populate while calculating the compa ratio.
Thanks in advance.
Regards,
Srinivas.

How to simplify ratio ratio,

i have a class which represents ratios e.g 10/5 ,
how can i simplify these ratios
e.g 10/5 should be 2,
8/20 should be 2/5

you want to find the Greatest Common Denominator. A quick query yielded this: http://forum.java.sun.com/thread.jsp?forum=31&thread=401804

Get XSD from Report Query

APEX 4.0.2
Oracle 11.2.0.1.0
Hello,
We are trying to retrieve the XML Schema for a Report Query.
The following code example is working, but the 'xsd' parameter for p_document_format is not documented.
Is 'xsd' a supported parameter value for APEX_UTIL.GET_PRINT_DOCUMENT?
v_blob := APEX_UTIL.GET_PRINT_DOCUMENT (
    p_application_id      => NV('APP_ID'),
    p_report_query_name   => 'test',
    p_report_layout_name => null,
    p_report_layout_type => null,
    p_document_format     => 'xsd',
    p_print_server => null);Thank you in advance!

Hi Eric,
We have four different versions of apex_util.get_print_document, so depending on what you want to do, you can create PDFs and other document types based on your own XML data, your own style-sheets, or referencing pre-defined report-queries, with pre-defined layouts, or custom layouts. We support the output formats I've previously listed for all four versions. However the internal implementation of those APIs is different for the APIs that reference report queries and those that reference custom XML data. When referencing report queries, APEX first loads and executes those queries and generates the XML data, and then passes the XML on the the print rendering engine. The parsing and execution of those queries happens to use the same internal functions that are also used on the report query edit page, where you have buttons that allow for downloading XML and XML Schema representations of your report query. Those XML and XSD documents are intended to be used with the BI Publisher Word Plug-In or third-party XSL design tools to design report layouts. Now given that the same internal functions are used, you can actually generate XML Schema (XSD) documents using the apex_util.get_print_document API, but only with those versions that let you reference a pre-defined report query. This isn't officially supported, so I can guarantee that this behavior won't change in the future, though I don't see why we would change that. The main reason for supporting XML in those APIs is really to test the print functionality without requiring a print rendering engine. But looks like there are some other use cases for those output formats as well.
Hope the helps,
Regards,
Marc

Help with Pivot Query

I'm trying to write a pivot (by day) query that includes a count of events that happen based on a field not being null. In the same query I'd like to include the total events (null or not) so that I can get a ratio.
i.e. this is what I have, how can I add the total count as a final column( whether g is null or not for all days).
select x,y,z,
sum (decode ( to_char (timestamp, 'YYYY-MM-DD', '2012-06-09', count ) ) JUNE_09
sum (decode ( to_char (timestamp, 'YYYY-MM-DD', '2012-06-10', count ) ) JUNE_10
from ( select x, y, z, timestamp, count(*) count
from ab
where g is not null
group by x,y,z)
group by x,y,z.
This is 10g.
Thanks!

Hi,
user12100488 wrote:
I'm sorry I don't have DDL or data statements to post on this network. Write some and post them. I'm not saying this is trivial, I'm just saying that it's necessary.
If you prefer, you can post a WITH clause that contains your sample data, like GVR did above.
See the forum FAQ {message:id=9360002} for examples of both.
Either way, post the results you want from that sample data. Include at least one row where the date is outside the the range in which you're interested.
Thanks, Frank. I need the g_cnt as a count where g is NOT NULL for every distinct x,y,z per day. I have this now in my original statement. I need to add a total count for every distinct x,y,z whether it is null or not, to get a ratio. This is currently written in PL/SQL but I believe it can be done in one statement.Right; there's no need for PL/SQL just to get a ratio. In fact, even if you needed to do this query in PL/SQL, for some other reason, you would almost certainly want to compute the ratios in the query itself.
I'm looking for output like
X Y Z June 9 June10 June 11 Total (g) Total (all days)
g_cnt g_cnt total whether null or notOnce again, you need to post some sample data and the results you want from that data.
If you want numbers in the output, then post numbers, not "g_cnt". It's great tol include comments such as "total whether null or not", but do so in addition to (not instead of) posting the results you actually want.
If you want ratios, include them in the results you post.

Slow query - db_cache_size ?

Hi,
Oracle 9.2.0.5.0 ( solaris )
I've got a query which when run on a production machine runs very slow ( 10 hours ), but on a preproduction machine ( with same data ) takes about a 10th of the time. I have confirmed that on both machines we are getting the same plan.
The only thing I can nail it down to, is that in production I'm seeing lots more "db file sequential read" wait events. Can I assume this is due to the blocks not being in/staying in the cache?
When running on preprod, the hit ratio for the query is .90 + , on production it drops down to .70 - .80 ( as per query below )
I have plenty of memory available on the machine, would it be wise to size up the caches? db_cache_size, db_keep_cache_size, db_recycle_cache_size ?
   SELECT (P1.value + P2.value - P3.value) / (P1.value + P2.value)
     FROM   v$sesstat P1, v$statname N1, v$sesstat P2, v$statname N2,
            v$sesstat P3, v$statname N3
     WHERE N1.name = 'db block gets'
     AND    P1.statistic# = N1.statistic#
     AND    P1.sid = &sid
     AND    N2.name = 'consistent gets'
     AND    P2.statistic# = N2.statistic#
     AND    P2.sid = P1.sid
     AND    N3.name = 'physical reads'
     AND    P3.statistic# = N3.statistic#
     AND    P3.sid = P1.sid
PRE-PRODUCTION
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.64       0.64          0          0          0           0
Execute      1      0.00       0.00          0          0          0           0
Fetch        2    186.92     329.88     162174    5144281          5           1
total        4    187.56     330.53     162174    5144281          5           1
Elapsed times include waiting on following events:
    Event waited on                             Times   Max. Wait Total Waited
    ----------------------------------------   Waited ---------- ------------
    SQL*Net message to client                       2        0.00          0.00
    db file sequential read                    160098        1.44        162.52
    db file scattered read                          1        0.00          0.00
    direct path write                              27        0.66          3.36
    direct path read                               97        0.00          0.02
    SQL*Net message from client                     2      985.79        985.79
PRODUCTION
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      2.41       2.34         79         16          0           0
Execute      1      0.00       0.00          0          0          0           0
Fetch        2    844.76   12305.06    1507519    5226663          0           1
total        4    847.17   12307.41    1507598    5226679          0           1
Elapsed times include waiting on following events:
    Event waited on                             Times   Max. Wait Total Waited
    ----------------------------------------   Waited ---------- ------------
    SQL*Net message to client                       2        0.00          0.00
    db file sequential read                   1502104        4.40      11849.13
    direct path write                             361        0.57          3.06
    direct path read                              361        0.05          0.88
    buffer busy waits                              36        0.02          0.17
    latch free                                      5        0.01          0.01
    log buffer space                                2        1.00          1.37
    SQL*Net message from client                     2      687.95        687.95
Suggestions for further investigation more than welcome.

user12044475 wrote:
Hi,
Oracle 9.2.0.5.0 ( solaris )
I've got a query which when run on a production machine runs very slow ( 10 hours ), but on a preproduction machine ( with same data ) takes about a 10th of the time. I have confirmed that on both machines we are getting the same plan.
The only thing I can nail it down to, is that in production I'm seeing lots more "db file sequential read" wait events. Can I assume this is due to the blocks not being in/staying in the cache?
There are more physical reads, and the average read time is longer. This may simply be a reflection of the fact that other people are working on the production database at the same time and (a) kicking your data out of the cache and (b) causing you to queue at the disc as they do their I/O. A larger cache MIGHT protect your data a little longer, and MAY reduce their I/O at the same time so that the I/Os are faster - but we have no idea what side effects might then appear.
It's also worth considering whether you did something as you tranferred the data from production to pre-production that helped to improve query performance. (As a simple example, an export/import could have eliminated a lot of row migration - and the nature of your plan means you MIGHT be suffering a lot of excess I/O from "table fetch continued row"). So, how did you get the data from production to test, how long ago, what's happened to it since, and do you have any session statistics taken as you ran the two queries ?
Since your execution plan (prediction) is a long way off the actual run time, though, (even on the pre-production system), it's probably more important to work out whether you can make your query much more efficient before you make any dramatic changes to the system. I notice that you have three existences subqueries that appear at the end of the plan - such subqueries wreck the optimizer's arithmetic in your version of Oracle and can make it do very silly things. (See for example this blog note: http://jonathanlewis.wordpress.com/2006/11/08/subquery-selectivity )
The effect of the subqueries may (for example) be why you have a full tablescan on the second table in a nested loop join at one point in your query. The expectation of a vastly reduced number of rows may be why you are seeing nested loops all over the place when (possibly) a couple of hash joins would be more appropriate.
Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
http://www.jlcomp.demon.co.uk
To post code, statspack/AWR report, execution plans or trace files, start and end the section with the tag {noformat}{noformat} (lowercase, curly brackets, no spaces) so that the text appears in fixed format.
There is a +"Preview"+ tab at the top of the text entry panel. Use this to check what your message will look like before you post the message. If it looks a complete mess you're unlikely to get a response. (Click on the +"Plain text"+ tab if you want to edit the text to tidy it up.)
+"I believe in evidence. I believe in observation, measurement, and reasoning, confirmed by independent observers. I'll believe anything, no matter how wild and ridiculous, if there is evidence for it. The wilder and more ridiculous something is, however, the firmer and more solid the evidence will have to be."+
Isaac Asimov

Query problem in calculating some problems

Hi gurus,
Can any one send me or tell me How do we calculat MAPE(Mean absolute percentage error) for DP query cube?
2,Calculating Ratio for APODp query cube
3.Estimate?
I will be very thank full if anyone please let me know.
Thanks a Lot
Regards,
Raj

thanks

Oracle Buffer Hit Ratio

I m using this query to find Oracle Buffer Hit ratio .Is this query right.Is there some other way of getting more accurate ratio
select trunc((1-(sum(decode(name,'physical reads',value,0))/(sum(decode(name,'db block gets',value,0)) + (sum(decode(name,'consistent gets',value,0)))))) * 100) from v$sysstat

Asif,
Too bad we couldn't meet when I happened to come to Bdesh coz if we could , we would had talked about the same topic for hours. If you are using this hit ratio as the tuning technique than you are not alone. There are so many dbas who are using hit ratio and loose sleep seeing not to a particular %. It was a method that was given years ago by Oracle reason being that at that time, databases , their loads, they were not too much. But now things have changed so should be the troubleshooting techniques. Search over this forum for the same topic and you would see some "cool" threads where some top-notch experts are talking about the same issue.
Aman....

Buffer hit ratio

I am using the following:
SELECT ROUND(((1-(SUM(DECODE(NAME, 'physical reads', value, 0)) /
(SUM(DECODE(NAME, 'db block gets', value, 0))+
(SUM(DECODE(NAME, 'CONSISTENT GETS', value, 0))))))*100), 2) || '%' BCHR
FROM V$SYSSTAT
to calculate the buffer hit ratio. This query is returning: -1753.28%
Can someone explain why I am getting this crazy number?
Thanks,
mdp

>>
Many folks misunderstand that bit about "setting your own BHR", and falsely conclude that it's a useless metric. It's not useless.
<<
The buffer cache ratio is useful only when considered in relation to other statistics. The problem is that the majority of users seem to think that that a high ratio value is good and a low ratio value is bad based on absolute values and do not understand that the static is dependent on how SQL plans are being solved. If you measure the ratio when the dominant work on the system is being done via hash joins, full scans that touch the target blocks only once, or make use of PQO during the process you can get a fairly low value, but the system is performing well. On the other had poorly performing SQL can result in a high value for the statistic. The value of the statistics bears no direct relationship to performance of the system and it needs to be emphasized that the ratio must be used in conjunction with other available information. The ratio by itself should be considered useless.
>>
If the BHR was totally useless, why does Oracle continue to include it in OEM alert thresholds, and STATSPACK and AWR reports?
<<
Over the years Oracle has done lots of things that turned out to be wrong so just because Oracle includes the statistics in certain products does not really provide a lot of support for the validity of the statistic. Known errors in the documentation have made it through two full releases. Again it is the misapplication of the statistic that is really at issue. Unfortunately, many poorly written DBA Administration and Tuning books in the past claimed that ratio could be used to measure database performance, and in point of fact the ratio has only a passing relationship to performance depending on the application.
HTH -- Mark D Powell --

Finding query name

Do you know a way in BW to search for the actual name of an "Internal" number?
For example I have the following # 3UTI8RFJ3F1M9WNUCL4V3M4OJAZSAUDERSL that represents some sort of query and I'd like to know which one!
Thanks,
Chris

Hi,
Use table RSZCOMPDIR
With COMPUID = '3UTI8RFJ3F1M9WNUCL4V3M4OJAZSAUDERSL'
And see the value you get for COMPID.
With rgds,
Anil Kumar Sharma .P

How we we display list the employees in the reporting hierarchy order? Need T-SQL

Rather than see everyone by level, it seems the natural way you might want to report them is in reporting-line hierarchy.Create table #test_t (ManagerID int,EmployeeID int ,Title varchar(100),Level int)
Insert into #test_t
select NULL,1,'Chief Executive Officer',0 Union All
select 273,285,'Pacific Sales Manager',2 Union All
Select 273,16,'Marketing Manager',2 Union All
select 274,275,'Sales Representative',3 Union All
select 274,276,'Sales Representative',3 Union All
Select 16,23,'Marketing Specialist',3 Union All
select 273,274,'North American Sales Manager',2 Union All
select 285,286,'Sales Representative',3 Union All
Select 1,273,'Vice President of Sales',1 ManagerID EmployeeID Title                         Level
NULL      1          Chief Executive Officer       0
1         273         Vice President of Sales       1
273       16          Marketing Manager             2
16        23         Marketing Specialist          3
273       274         North American Sales Manager  2
274       275         Sales Representative          3
274       276         Sales Representative          3
273       285         Pacific Sales Manager         2
285       286         Sales Representative          3I need TSQL query for this kind of result set. Level more than 3 we have in data.

Your query display the following result. See the my required result set accordingly Level wise.
ManagerID EmployeeID Title Level
NULL 1 Chief Executive Officer 1
1 273 Vice President of Sales 2
273 285 Pacific Sales Manager 3
273 16 Marketing Manager 3
273 274 North American Sales Manager 3
274 275 Sales Representative 4
274 276 Sales Representative 4
16 23 Marketing Specialist 4
285 286 Sales Representative 4
I need following display order
ManagerID EmployeeID Title Level
NULL 1 Chief Executive Officer 0
1 273 Vice President of Sales 1
273 16 Marketing Manager 2
16 23 Marketing Specialist 3
273 274 North American Sales Manager 2
274 275 Sales Representative 3
274 276 Sales Representative 3
273 285 Pacific Sales Manager 2
285 286 Sales Representative 3

Msg about no signal, no bars, then poof full signal all in 3-5sec

So, I've had my iphone for about two weeks. In that two weeks I've been using my phone when a pop up message comes up saying (next time I'm going to write it down) something about not being able to connect to the network (and there are 0 bars). I click ok, and then immediately after the phone gets full signal again and works like a champ.
The last time it happened was yesterday and it was while I was looking at an app store review for something.
I did some searching, saw a lot of "signal" posts, but without digging through pages I didn't see a similar post. Is this a hardware or just local network issue? Stopped by the ATT store on my way home and asked (with little expectation) and of course was told by the guy that helped me that he'd never heard of such a thing, and that I should just reboot the phone and it should be ok.
Any help would be greatly appreciated
Thanks,

OP, there's hundreds of posts in this forum that just don't get it, a sad read about blathering about poor signals and all that. Apple and ATT are telling users to turn off 3G on the iPhones (the only ATT-branded phone available today that disables WCDMA without a hack or SEEM-edit; if you don't know what SEEMs are, that's a whole different read).
First, the bars on the 3G network aren't "signal" - it's a representation/ratio of power available to the CDMA/WCDMA device compared to the noise on the network - Ec/No. Apple changed the "bars" from the originally-mapped RSSI (wrong) to Ec/No (correct) - I posted about this months ago.
For ATT, every WCDMA device on a network - the boxes on the towers _and every single 3G cell phone_ generates noise - and the system has to be balanced to work properly. Resets are acceptable. Verizon's completely controlled device deployment (I have a VZW PDA to go with the iPhone) keeps conflicts to a minimum and their system power balanced. Each cell phone is a potential disruptive force within a network - and most of the posters in this forum don't get that; read the analogy at the bottom of this wiki:
http://en.wikipedia.org/wiki/Near-far_problem
Your iPhone, moving from place to place, is a potential source of disruption to other ATTWS 3G devices. When you move from near a window in your house to the basement with your phone in your pocket, you're changing the power balance of the network around you and the ATTWS phones in your area - if a bus with 10 ATTWS subscribers drives by your house, that temporarily disrupts your connection to the network. If a couple of people down the street use unlocked 3G phones from across the pond that aren't set up to work well with the ATT 3G network, you'll all have less-than-stellar service - VZW controls all of their phones and the software on those devices; I've had two dropped calls on my VZW PDA since February and none on my V325 in over two years, in part due to VZW's vast experience with CDMA networks.
ATTWS is new to the CDMA networking thing, and they don't control the types of phones on their network - I know guys with E71s, unlocked 3G RAZRs direct from MOTO, O2 and Telstra phones in my neighborhood, and I've got a wireless broadband card, and we live near three major roads carrying tens of thousands of cars and hundreds of full buses everyday - a networking nightmare for ATTWS with unlicensed devices competing for data and voice capacity.
Wipe your iPhone, start with a fresh firmware and install your apps, install apps from your PC/Mac and not via the 3G network, get one of the new ATTWS SIM cards (out for a few weeks now), and don't move around your house/office quite so much - and it wouldn't hurt to get a repeater (ATTWS is currently in closed beta testing of femtocells to help equalize the network loading). VZW tells us that they won't guarantee our phones will work in our houses - they just don't tell us why. The reps in the ATTWS stores are generally clueless - or they'd be working somewhere else - the stores are retail outlets, not tech help centers. BTW, all smartphones and PDAs should be rebooted periodically - don't let anybody tell you differently - the iPhone's got at least six radios stuffed in it and in close proximity to a processor, all in a box that fits in your pocket; XP boxes go wonky if the network goes down, your iPhone or my Treo do the same when they're cut off from the network, and they do sleep from time to time.
Another reason that your "bars" go away - I live near both 1900 and 850 towers; using Test Mode confirmed it for me, and I can see the bars go to zero when my iPhone's likely changing from one network to the other or when it goes to sleep, and my Treo does it to, to conserve battery power or when they get bumped off the network.
Apple's got to work on their software a little more to get the power balancing thing down, but my backup Z9 and my mom's V3xx get bumped off too. It's not just them, it's you too. Don't waste too much time poking around these forums, head over the iPhone and ATTWS forums at HowardForums.com - they've been at it a lot longer and have some posters that really have an idea of what's going on. And, take your iPhone to an Apple Store - they have diagnostic software that can troubleshoot issues and failures; Apple generally doesn't moderate these forums like HoFo, but just edits out bad behavior - at HoFo, the mods chime in and seek to help out.
That's my last post here in these forums, good luck.

Representation 2 ratios in a query

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