Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

oracle ¿Õ¼äÊý¾Ý¶ÁÈ¡

ÏÖÓÐÒ»¸ö´æ·ÅÁ˿ռäÊý¾ÝµÄ±í£¬ÎÒÏëͨ¹ýsql³ÌÐò£¬°ÑÀïÃæµÄ×ø±êÐÅÏ¢¶Á³öÀ´£¬ÄÄλ°ïæ¸øÐ´¶Î³ÌÐò°É¡£
Çë°ÑÄãµÄ ±í½á¹¹¡¢²âÊÔÊý¾Ý¡¢ºÍ×îÖյĽá¹û Ìù³öÀ´£¬ÕâÑùÁýͳ£¬Ôõô°ïÄã¡£¡£¡£¡£

ÌùÊý¾ÝÉÏÀ´!

ÒýÓÃ
ÌùÊý¾ÝÉÏÀ´!


ͬÒå


Ïà¹ØÎÊ´ð£º

¼±ÎÊÒ»¸öoracle×Ö¶ÎÉèÖõÄÎÊÌâ - Oracle / »ù´¡ºÍ¹ÜÀí

¸÷´óÀÏʦºÃ£¬Çë½ÌÒ»¸öÎÊÌ⣮
ÎÒÉèÖÃÁËÒ»¸öoracle×ֶΣ¬varchar(3000),È»ºó²åÈëÒ»ÌõÊý¾Ý³¤¶È²Å1000,¾Í±¨´íÁË£®È磺net.sf.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update
Caused ......

OracleÊý¾Ý¿âÔ½À´Ô½Âý¸ÃÈçºÎ´¦Àí£¿

Êý¾Ý¿â£ºOracle10g(10.2)
Ó¦ÓãºÒ»¸öC#µÄ³ÌÐòдÊý¾Ý¿â£¬Ò»¸öJSP³ÌÐò¶ÁÊý¾Ý¿â
¸ºÔØ£ºÄ¿Ç°´¦ÓÚ¿ª·¢½×¶Î£¬»ù±¾ÉÏÖ»ÓÐ3-4¸öÓû§·ÃÎÊJSPÍøÕ¾¡£
ÏÖÏó£ºÖØÐÂÆô¶¯ºóµÄÊý¾Ý¿â²éѯ·Ç³£¿ì£¬µ«ÊÇÓÃ×ÅÓÃ×ÅÔ½À´Ô½Âý£¬ËùÓÐJSPÍøÒ ......

´ÓORACLEµ½DB2µÄSQLÓï¾äÎÊÌâ

ÏÖÔÚÓÐÒ»ORACLEÖеÄSQLÓï¾ä£¬ÐèÒªÒÆÖ²µ½DB2ÖУ¬ÇëÎʸÃSQL¸ÄÈçºÎд
ORACLEÖУº
select floor(months_between(date1,date2)) from A  
date1,date2·Ö±ðΪ±íÖеÄÁ½¸ö×Ö¶Î £¬¶¼ÎªÈÕÆÚÐÍ 
DB2ÖÐÈçºÎʹÓÃÐ ......

ÀÏÎÊÌ⣺OracleÐÐתÁУ¨×Ö·û´®²ð·Ö£©

ÏÖÓÐÒÔÏÂÊý¾Ý£º
ID Name
1 Jack,Tom,Ben
2 Mary,Simth,Tony,Jay
ת»»Îª£º
ID Name
1 Jack
1 Tom
1 Ben
2 Mary
2 Simth
2 Tony
2 Jay
ÒªÇóʹÓÃSQL²éѯÍê³É£¬ÓÉÓÚÌõ¼þÏÞÖÆ£¬²»ÄÜʹÓà ......

OracleÀëÏß·ÃÎÊ---ÇóÖú - Oracle / »ù´¡ºÍ¹ÜÀí

´ó¼ÒºÃ,ÎÒÏÖÔÚ°Ñoracle·þÎñÆ÷ÉÏÃæµÄԭʼÎļþ,ÏÂÔØµ½±¾»úÁË.ÎÒÏëÔÚ±¾»ú·ÃÎÊÊý¾Ý¿âÔõôÉèÖð¡.ÊDz»ÊÇÀàËÆ¿ÉÒÔ½¨Á¢Ò»¸öʲôÐéÄâ·þÎñÆ÷À´ÊµÏÖ.Çë´ó¼Ò³ö³öÖ÷Òâ
ÒýÓÃ
    ´ó¼ÒºÃ,ÎÒÏÖÔÚ°Ñoracle·þÎñÆ÷ÉÏÃæ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ