Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

PHPÁ¬½ÓOracle²¢·ÖÒ³·ÃÎÊ

ʹÓõÄÊÇADODB¿â,ÐèÒªÓÐOCI8¿â.
<?php

//require("adodb5/adodb-exceptions.inc.php");
require("adodb5/adodb.inc.php");
$conn = NewADOConnection("oci8");
$conn->Connect($url, $user, $password, $service_name);
$rs;
try {
$rs = $conn->Execute("SELECT * from (SELECT rownum r,ima_file.* from ima_file) s WHERE s.r >= 9000 AND s.r <= 10000");
} catch(exception $e) {
print_r($e);
}

$i = 0;
echo "<table border=1><caption>IMA_FILE</caption><thead><td>¼ÆÊý</td><td>ÐÐÊý</td><td>ÁϼþºÅ</td><td>Æ·Ãû</td><td>¹æ¸ñ</td></thead>";
foreach($rs as $row) {
echo "<tr><td>" . ++$i . "</td><td>$row[0]</td><td>{$row[1]}</td><td>{$row[2]}</td><td>{$row[3]}</td></tr>";
}
echo "</table>";
?>


Ïà¹ØÎĵµ£º

oracleͨ¹ýÊý¾Ý×Öµä²éѯ¿´Ö´Ðмƻ®

SELECT a.ADDRESS,
       sql_text,
       executions,
       rows_processed,
       cpu_time,
       a.DISK_READS,
      ......

Oracle Ðм¶ËøµÄ¿ªÏú

Ê×ÏÈÀ´¸´Ï°Ò»ÏÂÐм¶ËøµÄ»úÖÆ¡£µ±Ò»¸öÊÂÎñ¿ªÊ¼Ê±±ØÑ¡ÏÈÉêÇëÒ»¸öTXËø£¨±£»¤»Ø¹ö¶Î¡¢»Ø¹öÊý¾Ý¿é£©£¬Ö»ÓÐÏÈÉêÇëµ½»Ø¹ö¶Î×ÊÔ´ºó²ÅÄÜ¿ªÊ¼Ò»¸öÊÂÎñ£¬²ÅÄܽøÐÐDML²Ù×÷¡£Õâ¸ö¶¯×÷Íê³Éºó£¬ÊÂÎñ¾Í¿ÉÒÔ¿ªÊ¼ÐÞ¸ÄÊý¾ÝÁË¡£µ±ÐÞ¸ÄÊý¾Ý±íµÄ¼Ç¼ʱ£¬×ñÑ­ÒÔϵIJÙ×÷˳Ðò¡£
1.»ñµÃ±íµÄTMËø£¨±£»¤ÊÂÎñÖ´Ðйý³ÌÖÐÆäËüÓû§²»ÄÜÐ޸ıí½á¹¹£©
2.ÔÚ ......

SQLÓÅ»¯¹ý³ÌÖг£¼ûOracle HINTµÄÓ÷¨

 ÔÚSQLÓï¾äÓÅ»¯¹ý³ÌÖУ¬ÎÒÃǾ­³£»áÓõ½hint,ÏÖ×ܽáÒ»ÏÂÔÚSQLÓÅ»¯¹ý³ÌÖг£¼ûOracle HINTµÄÓ÷¨£º
1. /*+ALL_ROWS*/
±íÃ÷¶ÔÓï¾ä¿éÑ¡Ôñ»ùÓÚ¿ªÏúµÄÓÅ»¯·½·¨,²¢»ñµÃ×î¼ÑÍÌÍÂÁ¿,ʹ×ÊÔ´ÏûºÄ×îС»¯.
ÀýÈç:
SELECT /*+ALL+_ROWS*/ EMP_NO,EMP_NAM,DAT_IN from BSEMPMS WHERE EMP_NO='SCOTT';
2. /*+FIRST_ROWS*/
±í ......

ÀûÓÃmemcachedÔÚ¶ą̀·þÎñÆ÷Ö®¼ä¹²ÏíPHPµÄsessionÊý¾Ý

×î½üÎҵļ¸ÆªÎÄÕ¶¼ÊÇÊÇ×î½üÏîÄ¿µÄÒ»µãÐĵÃ^^
Õâ¸öÏîÄ¿Ò»¿ªÊ¼¾ÍÉè¼ÆµÄ“ºÜ´ó”£¬¿¼ÂÇÁ˺ฺܶÔؾùºâ·½ÃæµÄ¶«Î÷£¬±ÈÈç²ÉÓÃnginx½«phpµÄÇëÇó·Ö̯µ½Èô¸É¸öÔËÐÐphp fastcgiµÄ¶ÀÁ¢·þÎñÆ÷ÖС£ÕâÑùµÄÉè¼Æ³ýÁËÔÚÿ¸öphp fastcgi·þÎñÆ÷ÖÐÒª±£´æÒ»·Ý³ÌÐòµÄ¿½±´ÒÔÍ⣬»¹ÓÐÒ»¸öؽ´ý½â¾öµÄÎÊÌâ¡£ÓÉÓÚphp fastcgi½ø³Ì·Ö±ðÔËÐÐÔ ......

ÓÃPHPÈçºÎÅжÏÒ»¸öÎļþµÄ±àÂ룿

 ÕûÀí×Ô£ºhttp://bbs.phpchina.com/viewthread.php?tid=18006
Îļþa.txt£¬ÓÃPHPÈçºÎÅжÏËüµÄ±àÂëÊÇGBK»¹ÊÇUTF-8ÄØ£¿
1£¬ÖØÐÂÈÏʶһÏ´ËÎÊÌ⣬µ±Ê±°æÖ÷»Ø¸´µÄʱºòÎҾ;õµÃmbº¯ÊýÀïÒ»¶¨ÓÐÕâÑùµÄ¹¦ÄÜ£¬µ«½ñÈÕÑо¿ÁËmb¿â£¬²¢Ã»ÓÐÕâÑùµÄ¹¦ÄÜ¡£ÓÃmb_detect_encoding×ÜÊDz»×¼È·¡£
echo mb_detect_encoding(file_get_conten ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ