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Thread: CDA -- CDE basic question ..2..... What is Corn Expression?

  1. #1
    Join Date
    Feb 2013
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    Default CDA -- CDE basic question ..2..... What is Corn Expression?

    What is Corn Expression in CDA caching ? How it works ?
    Any working demonstration please ?


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    Thanks,
    Sadakar

  2. #2
    Join Date
    Feb 2011
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    840

    Default

    cron, AFAIK, is a tool for scheduling.
    You could take a look here: http://en.wikipedia.org/wiki/Cron#CRON_expression
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  3. #3
    Join Date
    Jan 2013
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    Unless your root on the vm you can't schedule CDA to cache the query. Where is cron running from the server correct? You should have a sudo option on the host behind the Cache this button by user. Has anyone got this to work?

    Mike

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