Java data types, hibernate data types, corresponding tables between standard SQL data types

Hibernate API IntroductionIts interface is divided into the following categories: lAn interface that provides access to the operation of the database;Lan interface for configuring hibernate;LCallback InterfaceLAn interface that extends hibernate's functionality. Most of these interfaces are located in the Net.sf.hibernate package Hibernate 's core interface 5 Core interfaces: lConfiguration Interface: Configure Hibernate, Root start Hibernate, create Sessionfactory objects. LSessionfactory Interface: Initializes hibernate, acts as a proxy for the data storage source, and creates session objects. LSession Interface: Responsible for saving, updating, deleting, loading, and querying objects. LTransaction: Managing transactions. LQuery and Criteria interface: Execute a database query. Sessionfactory instance corresponds to a data storage source, features:thread-safe, heavyweight. Session: Is the most extensive hibernate application interface, features:not thread-safe, lightweight. Java data type, hibernate data type, standard SQL correspondence table between data types

Java Data types	Hibernate data type	Standard SQL data types (PS: May vary for different db)
BYTE, Java.lang.Byte	Byte	TINYINT
Short, Java.lang.Short	Short	SMALLINT
int, Java.lang.Integer	Integer	Ingeger
Long, Java.lang.Long	Long	BIGINT
float, java.lang.Float	Float	FLOAT
Double, java.lang.Double	Double	DOUBLE
Java.math.BigDecimal	Big_decimal	NUMERIC
Char, Java.lang.Character	Character	CHAR (1)
Boolean, Java.lang.Boolean	Boolean	BIT
Java.lang.String	String	VARCHAR
Boolean, Java.lang.Boolean	Yes_no	CHAR (1) (' Y ' or ' N ')
Boolean, Java.lang.Boolean	True_false	CHAR (1) (' Y ' or ' N ')
Java.util.Date, Java.sql.Date	Date	DATE
Java.util.Date, Java.sql.Time	Time	Time
Java.util.Date, Java.sql.Timestamp	Timestamp	TIMESTAMP
Java.util.Calendar	Calendar	TIMESTAMP
Java.util.Calendar	Calendar_date	DATE
Byte[]	Binary	VARBINARY, BLOB
Java.lang.String	Text	Clob
Java.io.Serializable	Serializable	VARBINARY, BLOB
Java.sql.Clob	Clob	Clob
Java.sql.Blob	Blob	Blob
Java.lang.Class	Class	VARCHAR
Java.util.Locale	Locale	VARCHAR
Java.util.TimeZone	TimeZone	VARCHAR
Java.util.Currency	Currency	VARCHAR

Java data types, hibernate data types, corresponding tables between standard SQL data types