[mapguide-users] King.Oracle provider - how to create join with table without geometry data?

[Bojan Franc at FER]

I have Studio installed on the server running MGOS and Oracle.
Working on it as we speak, but no luck so far.

  ----- Original Message ----- 
  From: Haris Kurtagic 
  To: MapGuide Users Mail List 
  Sent: Monday, January 25, 2010 3:37 PM
  Subject: Re: [mapguide-users] King.Oracle provider - how to create join with table without geometry data?


  That error looks more like networking problem then MG&King.Oracle.


  I guess googling for it would be first step ::)


  Haris


  On Mon, Jan 25, 2010 at 3:33 PM, BojanFranc at FER <bojan.franc at fer.hr> wrote:

    Thx for info, I can select it now.

    Now, another problem... 
    I created the JOIN, restarted MGOS just in case...
    In MG Studio I can edit the features, it lists the feature values (means it reads data from the new join) but the layer is empty (nothing shown on map).
    In FeatureSource editor in MG Studio I can preview my other tables and views, but when I try to preview (data and features) my JOIN I get an error...

    An exception occurred in FDO component. ORA-12520: TNS:listener could not find available handler for requested type of server 

    I am using MGOS 2.1 and King.Oracle version 0.8.8

      ----- Original Message ----- 
      From: [hidden email] 
      To: [hidden email] 
      Sent: Monday, January 25, 2010 2:19 PM
      Subject: Re: [mapguide-users] King.Oracle provider - how to create join with table without geometry data?


      If I am not mistaken you can use KingFdoClass metadata table to add non-geometry tables. 


      Haris


      On Mon, Jan 25, 2010 at 2:10 PM, [hidden email] <[hidden email]> wrote:


        Hi,

        I have a data warehouse with a FACT table containing a lot of points (GPS
        locations). And I have a DATE dimension table.
        I want to draw a layer containing all locations within 1 day (or a period of
        days).

        I was thinking of doing a JOIN with King.Oracle of that FACT and DIMENSION
        table, exporting it to XML and then in PHP editing the filter tag with "DATE
        = YYYY.MM.DD". After modifying the layer, I would insert the new layer into
        map and draw it.
        It should also work fast enough for users to be able to go BACK and FORWARD
        displaying maps for each day.

        The problem is, in King.Oracle provider, I see only tables and views with
        geometry fields. And I need to join my DATE dimension which has no geometry
        (logicaly).
        Is it possible?

        Also, has anyone a better solution for my problem?

        I have round 10 Mil GPS locations for every year.

        Thx!

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