Populates Oracle-database specific TypeMap Entries for BC4J Designtime and Runtime
to map a Database column type to a java-class type and also to jdbc-sqltype and id.
The entries should be:
COLUMN_TYPE - column type in the database
JAVA_CLASS_NAME - Java class which should store in-memory data from the given column-type
JDBC_SQL_TYPE - Name of the jdbc sql type id that the subsequent integer-entry represents.
JDBC_SQL_TYPE_ID - Integer value from java.sql.Types or a corresponding Types list in jdbc.
DISPLAY_LENGTH - Default size for various String/Character types.
NUMERIC_TYPE - If this type could handle Precision/Scale validator.