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select a.constraint_name, a.table_name, b.constraint_name
  from user_constraints a, user_constraints b
where a.constraint_type = 'R'
  and b.constraint_type = 'P'
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 1import java.sql.*;
 2import java.util.logging.Level;
 3import java.util.logging.Logger;
 4
 5/** *//**
 6 * Title: JDBCÁ¬½ÓÊý¾Ý¿â
 7 * Description: ±¾ÊµÀýÑÝʾÈçºÎʹÓÃJDBCÁ¬½ÓOracleÊý¾Ý¿â£¬²¢ÑÝʾÌí¼ÓÊý¾ÝºÍ²éѯÊý¾Ý.
 8 */
 9public class JDBCExampl ......

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    HibernateÊÇ»ùÓÚ¶ÔÏó/¹ØÏµÓ³É䣨ORM£¬Object/Relational Mapping£©µÄÒ»¸ö½â¾ö·½°¸¡£ORM·½°¸µÄ˼ÏëÊǽ«¶ÔÏóÄ£ÐͱíʾµÄ¶ÔÏóÓ³Éäµ½¹ØÏµÐÍÊý¾Ý¿âÖУ¬»òÕß·´Ö®¡£HibernateĿǰÊÇORM˼ÏëÔÚJavaÖÐ×î³É¹¦¡¢×îÇ¿´óµÄʵÏÖ¡£ËüÓÚ2001ÄêµÄÄêÄ©·¢²¼µÚÒ»¸ö°æ±¾£¬Á¢¼´ÒýÆðÁ˹㷺µÄ×¢Òâ¡£2003Äê6Ô£ ......

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2¡¢ ɾ³ý×¢²á±íÉϵÄORACLEµÄÓйؼüÖµ(¿ªÊ¼-->ÔËÐÐ-->ÊäÈëregedit£©½«HKEY_LOACAL_MACHINE/SOFTWAREϵÄÖ÷¼üORACLEÈ«²¿É¾³ý¡£
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1.ÏÂÔØOracle Client Package
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http://www.oracle.com/technology/software/tech/oci/instantclient/htdocs/winsoft.html
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