SQLJ Data Conversion

When you use SQLJ with existing databases, the data conversion (or mapping) from tables to objects and back must be performed in the application or the application server. This is illustrated in the diagram where you see the mapping layer above the JDBC interface. SQLJ sits on top of JDBC. The diagram also shows that this mapping may also occur in multiple locations. For more information on this data conversion, see the description of the and .

Also see .

SQLJ Data Conversion
SQLJ Data Conversion

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The Savvy Manager's Guide

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