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

oracleÊý¾Ý¿â »º³å³Ø - Oracle / »ù´¡ºÍ¹ÜÀí

ÇëÎÊÕâ¸ö»º³å³ØÊÇÔõô»ØÊ°¡£¿¿ÉÒÔÁ¬½Ó»º³å³ØÀûÓÃÆäÖеÄÊý¾Ý°É£¿ÔõôÓã¿
Õâ¸öÊÇoracle×Ô¶¯×öµÄ£¬Ò»°ãÓ¦ÓóÌÐòÊDzÙ×÷²»Á˵ġ£

²»ÄÜÖ±½ÓÁ¬½ÓÂð£¿

ÒýÓÃ
²»ÄÜÖ±½ÓÁ¬½ÓÂð£¿

²»ÄÜ

ÄÇ»º³å³ØÀïµÄÊý¾ÝÒ²²»ÄܲéѯÂð£¿


¸öÈËÀí½â£¬Õâ¸öÓ¦¸Ã¸ú¡¾ÄÚ´æ¡¿ºÍ¡¾¼ÆËã»ú¡¿µÄ¹ØÏµÀàËÆ¡£ÊÇÊý¾Ý¿â×Ô¶¯µ÷ÅäµÄ¡£

Æäʵ¾ÍÊǸöCACHE

Ö»²»¹ýÈç¹ûÄãÏë×Ô¼ºÁ¬½Ó½øÈ¥²Ù×ÝÆäÖÐÊý¾ÝµÄ»° Õâ¸öÎÒ²»Ì«Á˽âÕâô²Ù×÷
Ò»°ãORACLE»á×Ô¶¯°ïÄã¸ã¶¨µÄÁË

ÄãÓ¦¸Ã¿ÉÒÔͨ¹ýһЩ²ÎÊýµÄÉèÖúÍÓï¾äµÄÓÅ»¯À´¼ä½Ó´ïµ½Ä¿µÄ


Ïà¹ØÎÊ´ð£º

PHP Á¬½ÓOracle ³ö´í

<?php
  getenv("ORACLE_HOME");
  $conn=ocilogon("test","test","test_db");
  if($conn)  
  echo success;  
&nb ......

´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 ......

¹ØÓÚoracle 10gµÄsqlplus

ÏÖÔÚÎÒ±¾µØÃ»Óа²×°oracle, µ«plsqldevÐèÒªsqlplus.exeµÈ£¬ÇëÎÊoracle10gÔÚwindowsÐèÒª
ÄÄЩexeÎļþ£¬ÄÄλ´ó¸çÄÜ˳±ãÌṩһÏÂQQ£º190565390

×°oracleµÄʱºò¿ÉÒÔÑ¡ÔñÖ»×°¿Í»§¶ËµÄ

×îÆðÂëҪװoracle£¬ÄãÖ»Ðè×°¿ ......

´óÁ¬ÄļÒoracleÅàѵºÃ

Ï뿼¸öocpÈÏÖ¤£¬µ±È»£¬Ò²ÏëºÃºÃѧµã¶«Î÷¡£
¿ÉÒÔ×ÔѧµÄ£¡

¸öÈ˾õµÃÖ»ÒªÕÆÎÕÁËÊý¾Ý¿âµÄ»ù±¾ÀíÂÛ£¬Âò²Î¿¼Êé×Ôѧ±È½Ïʵ¼Êµã£¬
ÌØ±ðÊÇÅàѵ̫¹ó²¢ÇÒ²»¿ÉÄÜѧµ½ºÜ¶à¶«Î÷£¡


Êý¾Ý¿âÊǸö³¤ÆÚµÄѧϰ¹ý³Ì£¬Â¥Ö÷¿ÉÒÔÂý ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ