JDO Data Conversion

When you use JDO with an existing database, the data conversion (or mapping) from tables to objects and back will be performed between the applications and the database. This is illustrated in the diagram where you see the mapping layer below the JDO interface. The diagram also shows that this mapping will most likely occur in one location. For more information on this data conversion, see the description of the .

For more information on Java Data Objects and application servers, see .

JDO Data Conversion
JDO Data Conversion

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