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Bonus TIPS for Successful Posting

Try a Search First
It is highly recommended that a Search be done on your topic before posting, as many questions have been answered in prior posts. As with any search engine, the shorter the search term, the more "hits" will be returned, but the more specific the search term is, the greater the relevance of those "hits". Searching for "table" might well return every message on the board while "tablesum" would greatly restrict the number of messages returned.

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Shadow DB

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    Shadow DB

    We installed a copy of the DB application on our client's server and the runtime engine on the local PC. We opened the application from the local PC and ran network optimize thereby creating a shadow DB on the local machine. NOW... the shortcut the user sees on her desktop points to the shadow copy of the DB, right? She interacts with the shadow, and in the background, Alpha updates the tables that reside on the shadow?

    Thanks VERY MUCH. We design data collection methodologies but are not really FT Alpha programmers. Please be merciful. :o

    Eric

    #2
    Re: Shadow DB

    She interacts with the shadow, and in the background, Alpha updates the tables that reside on the server?
    She interacts with the shadow. The local shadow "tables" are aliases for the server tables. Acting on the shadow tables is effectively the same as acting on the server tables.

    The primary benefit of shadowing is that the support files for each server table are copied to the local pc. Loading anything stored in the support files, layouts, etc. is much faster. Network traffic is greatly reduced over the alternative of continually accessing the server.
    There can be only one.

    Comment


      #3
      Re: Shadow DB

      Thanks, that what I was expecting to here. Alpha handles updating the server in the background, more or less when it 'feels like it'.

      Eric

      Comment


        #4
        Re: Shadow DB

        more or less when it 'feels like it'
        I would say more or less instantly as allowed by the network connection, machine hard drive speeds, and other processing activity. There is no holdback to wait for any "batch processing".
        There can be only one.

        Comment


          #5
          Re: Shadow DB

          Very cool. Thanks much.

          Eric

          Comment

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