Filtering large number of members

Hi:
I have a dimension (D1) which has a large number of members, currently 40K and I expect it to grow.
I have another dimension (D2), has about 1400 members which is also a property of D1 and this is an authorization object. Each user has access to a either 2 or 3 members. When the users login and open any schedule, they are restricted to only the authorized members.
In my Evdre, I need the users to enter data by D1 and so I filter D1 based on which D2 member is selected. This works fine, however, it takes a very long time to expand on open the schedule.
Any idea how the filtering takes place? Where does this filtering take place - server or client?
Is there any options to improve the performance?
Thanks,
Subramania

Hi Subramania,
While getting data from data base, bpc dosenot filter at the database level. It will retrive all the member's from the back end and will filter at the client side using excel funtionality.
As of my knowledge, for now, bpc doesnt support filtering at data base level.
Hope some one else can help in How to improve performance?
Regards,
Kranthi

Similar Messages

  • Maximum number of members in a dimension (BSO)

    we are designing a new planning application and the requirement for one of the dimensions may force us to have a large number of members. I needed a ballpark figrue on what the maximum number of members should be in planning for it to work in an acceptable manner (aggregate times, run time calculations etc) ... the number we are looking at is over 30,000 members and another 15,000 shared members 10-11 levels deep. If any one has experience with such large dimension, can you shed some light on how long the aggregation times would take and if we use it in form, how best to agg the RTPs for that dimension? thank you in advance.

    Check out below posts:
    For facts:
    Members in Essbase
    Maximum members in a Dimension
    For limits:
    Maximum members for a Dimension in a BSO cube
    Cheers..!!

  • BPC Performance with large number of dimensions's members

    Hi,
    I would like to know if there is a limitation on the number of members in one dimension. This dimension, named PROJET, is often used in expansion on our input schedule reports (to retrieve the projects which belong to the entity entered in the current view).
    With approximate 2500 members in this dimension, the report takes about 4 minutes to be expansed (or even open).
    We have 8 dimensions with few to 300 members. The PROJECT dimension is the biggest in terms of members's number.
    Thank you in advance for your feedback !
    Helene

    Hi Helene,
    With 3,000 members you should not be experiencing these problems, if your report is designed properly.
    I'm running BPC 5.1 SP8 on SQL 2005, with a dimension containing 22,000 members. Client PC's are typical (XP, Excel 2007, 1 or 2 gig RAM).
    Using EVDRE and this dimension expanding on the rows, most reports & input schedules can expand & refresh in the range of 10 to 30 seconds.
    The faster times are when I use a row expansion memberset using dimension properties, such as Active="X". The slower times are when the memberset is hierarchy-based, such as BAS.
    If you're using a dynamic template (one using EVEXP for the expansion) then you should start over using EVDRE. It will be much faster, particularly if you optimize your row expansion.
    It's often a good idea to add dimension properties specifically for the purpose of optimizing the report expansion, if the dimension has thousands of members. I sometimes go as far as to add properties which mimic the hierarchy (MyLevel2, MyLevel3, etc) just for this purpose.

  • How to handle a large number of query parameters for a Browse screen

    I need to implement an advanced search functionality in a browse screen for a large table.  The table has 80+ columns and therefore will have a large number of possible query parameters.  The screen will be built on a modeled query with all
    of the parameters marked as optional.  Given the large number of parameters, I am thinking that it would be better to use a separate screen to receive the parameter input from the user, rather than a Popup.  Is it possible for example to have a search
    button on the browse screen (screen a) open a new screen (screen b) that contains all of the search parameters, have the user enter the parameters they want, then click a button to send all of the parameters back to screen a where the query is executed and
    the search results are returned to the table control?  This would effectively make screen b an advanced modal window for screen a.  In addition, if the user were to execute the query, then want to change a parameter, they would need to be able to
    re-open screen b and have all of their original parameters still set.  How would you implement this, or otherwise deal with a large number of optional query parameters in the html client?  My initial thinking is to store all of the parameters in
    an object and use beforeShown/afterClosed to pass them between the screens, but I'm not quite sure how to make that work.  TIA

    Wow Josh, thanks.  I have a lot of reading to do.  What I ultimately plan to do with this (my other posts relate to this too), is have a separate screen for advanced filtering that also allows the user to save their queries if desired. 
    There is an excellent way to get at all of the query information in the Query_Executed() method.  I just put an extra Boolean parameter in the query called "SaveQuery" and when true, the Query_Executed event triggers an entry into a table with
    the query name, user name, and parameter value pairs that the user entered.  Upon revisiting the screen, I want the user to be able to select from their saved queries and load all the screen parameters (screen properties) from their selected query. 
    I almost have it working.  It may be as easy as marking all of the screen properties that are query parameters as screen parameters (not required), then passing them in from the saved query data (filtered by username, queryname, and selected
    item).  I'll post an update once I get it.  Probably will have some more questions as I go through it.  Thanks again! 

  • How do I create new versions of a large number of images, and place them in a new location?

    Hello!
    I have been using Aperture for years, and have just one small problem.  There have been many times where I want to have multiple versions of a large number of images.  I like to do a color album and B&W album for example.
    Previously, I would click on all the images at one, and select new version.  The problem is this puts all of the new versions in a stack.  I then have to open all the stacks, and one by one move the new versions to a different album.  Is there any way to streamline this proccess?  When it's only 10 images, it's no problem.  When it's a few hundred (or more) its rather time consuming..
    What I'm hoping for is a way to either automatically have new versions populate a separate album, or for a way to easily select all the new versions I create at one time, and simply move them with as few steps as possible to a new destination.
    Thanks for any help,
    Ricardo

    Ricardo,
    in addition to Kirby's and phosgraphis's excellent suggestions, you may want to use the filters to further restrict your versions to the ones you want to access.
    For example, you mentioned
      I like to do a color album and B&W album for example.
    You could easily separate the color versions from the black-and-white versions by using the filter rule:
    Adjustment includes Black&white
         or
    Adjustment does not include Black&white
    With the above filter setting (Add rule > Adjustment includes Black&White) only the versions with Black&White adjustment are shown in the Browers. You could do similar to separate cropped versions from uncropped ones.
    Regards
    Léonie

  • Maximum number of members in a dimension

    Hi,
    Is there a limitation of number of members in a dimension in Oracle Olap?
    Thanks,
    Krishna

    I think you got answer for this, which I'll post here for the benefit of other viewers:
    "There is no hard limit on the number of members of dimension in Oracle OLAP. You may run into some practical limits based on your HW and cube design, but that won’t be until you’re dealing with dimensions in the multimillion member range."
    Say you have a dimensions of 2 million values and another 3 dimensions with 1000 values each. Potential size of the cube if full of data is 2,000,000 * 1000*1000*1000 which make it big. Say you have a couple more dimensions 10,000 and 10,000 ..even bigger.
    Compressing the cube to make sure its as small as possible, where patterns of null cells are not stored is good practice most of the time, especially great when there are lots of null values when there's large dimensions. Partitioning and general good modelling are also key. See the OLAP User's Guide for more information.

  • Af:table Scroll bars not displayed in IE11 for large number of rows

    Hi. I'm using JDeveloper 11.1.2.4.0.
    The requirements of our application are to display a table potentially displaying very large numbers of rows (sometimes in excess 3 million). While the user does not need to scroll through this many rows, the QBE facility allows drill-down into specific information in the rowset. We moved up to JDeveloper 11.1.2.4.0 primarily so IE11 could be used instead of IE8 to overcome input latency in ADF forms.
    However, it seems that IE11 does not enable the vertical or horizontal scroll bars for the af:table component when the table contains greater than (approx) 650,000 rows. This is not the case when the Chrome browser is used. Nor was this the case on IE8 previously (using JDev 11.1.2.1.0).
    When the table is filtered using the QBE (to a subset < 650,000 rows), the scroll bars are displayed correctly.
    In the code the af:table component is surrounded by an af:panelCollection component which is itself surrounded by an af:panelStretchLayout component.
    Does anyone have any suggestions as to how this behaviour can be corrected? Is it purely a browser problem, or might there be a programmatic workaround in ADF?
    Thanks for your help.

    Thanks for your response. That's no longer an option for us though...
    Some further investigation into the generated HTML has yielded the following information...
    The missing scroll bars appear to be as a consequence of the setting of a style for the horizontal and vertical scroll bars (referenced as vscroller and hscroller in the HTML).  The height of the scrollbar appears to be computed by multiplying the estimated number of rows in the iterator on which the table is based by 16 to give a scrollbar size proportional to the amount of data in the table, although it is not obvious why that should be done for the horizontal scroller.  If this number is greater than or equal to 10737424 pixels then the scroll bars do not display in IE11.
    It would seem better to be setting this height to a sensible limiting number of pixels for a large number of rows?
    Alternatively, is it possible to find where this calculation is taking place and override its behaviour?
    Thanks.

  • Help in sharing a large number of photos?

    I am looking for a reasonably quick way of sharing a large number of photos with other members of my church as well as on other occasions family and friends.
    The photos are all loaded onto my iPad at their original resolution and are high quality .jpegs taken with a Nikon DSLR (D7000).
    I would prefer to use something "cloud" based rather than a commercial enterprise if possible but don't know how to do it.
    Can someone give me some suggestions?  I am a long time PC user and am pretty adept at Windows but a stymied by the Apple system, particularly my inability, seemingly to really delete individual photos without finding them all over again somewhere else on the iPad.  Delete "everywhere" seems not to be quite accurate to describe what happens.
    Thanks for helping me out.
    Bill Waxman

    Try sharing it via photostream. It makes a link so people with non iOS devices can view them all you do is forware it to their emails........
    heres a link for photstream.  Good luck!
    http://support.apple.com/kb/ts4379
    Follow the steps below to create a shared photo stream. Note that you cannot share all the photos in My Photo Stream at one time. However, you can select images from it to create a shared photo stream.
    On your device using iOS 6:
    From the Home screen, tap Photos.
    Tap the Photo Stream tab. (Note: You can also share images from your Camera Roll or an album in your Camera Roll. Tap the Albums tab, then tap Camera Roll or an Album. Continue with steps 4-7 below.)
    Tap My Photo Stream, then tap Edit. 
    Tap each photo you'd like to add to the shared photo stream. A check mark will appear on selected photos. Tap Share.
    Tap Photo Stream. (If this is not your first shared photo stream, you'll need to select New Photo Stream from the Add to a Photo Stream list.)
    Enter the email addresses of the people with whom you'd like to share this new photo stream. Type in a name for your photo stream. To share this photo stream on iCloud.com, move the Public Website slider to the ON position. If you will be sharing your stream with someone who does not have an iCloud account, you will need to make the stream public. People without an iCloud account can view the stream in a web browser. Tap Next.
    Optionally, you can add a comment for your new stream to introduce it. Tap Post.
    To share a Stream with someone who wishes to view it from a web browser, or to post a shared photo stream to Facebook or Twitter:
    Find the name of the shared photo stream from your list of photo streams and tap the blue arrow on your iPhone or iPod Touch. Tap Edit on your iPad, then tap the name of the shared photo stream.
    Tap Share Link.
    To share with Facebook or Twitter, Tap either Facebook or Twitter, and tap Post.
    To send the link in a message or email, tap Message or Email.
    You can also opt to tap the Copy a link URL so that you can post it elsewhere.

  • Mail - how to send to large number of recipients?

    How can I send an email to a large number of recipients that I hold addresses for in a document without a) adding them to my contacts, and b) so that they can't all see each others addresses?

    I thought about using BCC, but it seems a little messy although it would do the job.
    Messy how?  That's exactly what it's for.  In fact, there's no other way to hide addresses from other recipients of the message.  The only other way to do it would be to script automated sending of one message per address, and that would get quite messy!
    What is the maximum number of recipients that Mail can handle?
    There's no limit enforced by Mail, AFAIK.  The limits come from the SMTP server you're using.
    One of the issues I had when using Outlook on Windows for this by copying and pasting from a text document, was that if there was an invalid/non-existent address in the list, it would just return an error and I was never quite sure if the whole thing didn't send, or if it was just to the dodgy address(es).
    In Mail, you'll just get a bounce message for any addresses that don't exist.  The one exception to that is addresses on the same server that you're sending from...  often, the server will simply reject the attempt to send to an address that it knows doesn't exist.  I'm not sure what kind of message the server returns in that case, though, and suspect it depends on the server.  It's been a while since I've seen such a problem.

  • Add tcode to large number of roles

    Hi all,
    Is there a way to add a tcode to large number of roles (around 20) using pfcg? It would be great if I can do it once instead of modifying role by role.
    Thanks.

    Yes, You can actually write a ABAP program, but bottom line is that you cant edit more than one role at a time in PFCG.
    The program would also have to edit one role at a time

  • I want to change the sharing and permissions of a large number of photos. How can I do this in bulk rather than one at a time?

    I want to change the sharing and permissions of a large number of photos. How can I do this in bulk rather than one at a time?

    Does this involve iPhoto in some way?

  • I am trying to delete a large number of songs from my Itunes library without having to delete them one at a time.  How do I do that?

    I am trying to delete a large number of songs from my itunes library without having to do it one at a time.  How can I do this.  All of my songs have check marks by them.  Help!

    Then I suspect you do not have iTunes Match enabled. Using that "delete all" command in the Settings does not remove the music from the cloud, nor does it disable iTunes Match. With iTunes Match enabled you will still see all the music.
    So go to Settings > iTunes and App Store and make sure iTunes Match is set to ON (green).

  • I have a large number of photos imported into iPhoto with the dates wrong.  How can I adjust multiple photos (with varying dates) to the same, correct, date?

    I have a large number of photos imported into iPhoto with the dates wrong.  How can I adjust multiple photos (with varying dates) to the same, correct, date?

    If I understand you correctly, when you enter a date in the Adjust Date and Time window, the picture does not update with the date you enter.  If that is the case then something is wrong with iPhoto or your perhaps your library.
    How large a date change are you putting in?  iPhoto currently has an issue with date changes beyond about 60 years at a time.  If the difference between the current date on the image and the date you are entering is beyond that range that may explain why this is not working.
    If that is not the case:
    Remove the following to the trash and restart the computer and try again:
    Home > Library > Caches > com.apple.iphoto
    Home > Library > Preferences > com.apple.iPhoto (There may be more than one. Remove them all.)
    ---NOTE: to get to the "home > library" hold down option on the keyboard and click on "Go" > "Library" while in the Finder.
    Let me know the results.

  • How can I move a large number of pics from icloud Photos Beta to a PC without having to select each photo?

    How can I move a large number of pics from icloud Photos Beta to a PC without having to select each photo?

    Hi,
    can you please explain why the solution from steve is not the right solution for you.
    regards
    Peter

  • TS1702 how can I remove large number of photos on my iPhone 4s from iTunes using a PC - Lenovo Think Pad - so that I can reduce the space used on the phone by 50%?

    how can I remove large number of photos on my iPhone 4s from iTunes using a PC - Lenovo Think Pad - so that I can reduce the space used on the phone by 50%?

    You don't need iTunes for that. Simply connect the iPhone to the PC where it will be recognized as a camera. You can then select the photos you wish to transfer, transfer them, and delete them.

Maybe you are looking for