cayenne & distributed databases

From: Martin Dengler (martin.dengle..mx.de)
Date: Thu Nov 06 2003 - 08:07:23 EST

  • Next message: Mike Kienenberger: "Re: cayenne & distributed databases"

    hi..ll,

    did not find anything bout the following topics in the docu:

    - does cayenne cayenne map any changes made within a datacontext to one
    physical database transaction, containing all generated sql statements, or is
    each statement commited individually?

    - does cayenne support any locking policys, e.g. optimistic locking,
    pessimistic locking?

    - does cayenne support distributed database access (access to dbs, which are
    hosted on different physical servers)? and if so, how about distributed
    transactions?

    thanx for helpin

    cu

    marty 

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