Java Type VS Hibernate Type
Java Class Attribute Type Hibernate Type Possible SQL Type-Vendor Specific
Integer, int, long short integer, long, short Appropriate SQL type
char character char
java.math.BigDecimal big_decimal NUMERIC, NUMBER
float, double float, double float, double
java.lang.Boolean, boolean boolean, yes_no, boolean, int
true_false
java.lang.string string &
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