Default schema mapping

Details Default schema mapping Default schema mapping

1997-11-26

2000-06-13

Kulik, Paul V.

Data processing: database and file management or data structures

Database design

Data structure types

707103, G06F 1730

Patent

active

060760907

ABSTRACT:
A method and system for persisting an object in a relational database schema by creating a new relational table at application program run-time for each class of objects to be persisted. The method may generate a schema map object for each class of objects to be persisted. The schema map object may be generated in response to the first transaction in which an object of a certain class is to be persisted and remains in memory for persisting, querying, restoring or deleting objects of that class. The schema map object determines the fields of each class of objects to be persisted, defines one or more columns in the table in accordance with the data types of the fields, and controls the passing of data between the table and the object fields.

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