Sunday, May 6, 2012

JDev/ADF sample - How to Update Data from DB View using ADF BC DoDML Method

  • How to Update Data from DB View using ADF BC DoDML Method. When working with complex use cases, very often we need to bring aggregated data from DB View. ADF BC Entity Object can be based directly on DB View - it works for data read access. Update operation will fail, because we can't update data through DB View, we can only read. This means, there should be another Entity Object available with direct connection to the DB table. I will describe example where data is populated from DB View through ADF BC EO and updated through another EO connected directly to the table.
    Download - UpdateDBViewEO.zip

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