oracleµ÷ÓÃjava³ÌÐòÁ¬sqlserver2005
1¡¢ÔÚoracleµÄsys-sysdbaϵǽ
дһ¸öjava source³ÌÐòÁ´½Ósqlserver2005£º
create or replace and compile java source named test as
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
public class excutesql1
{
public static String entry(String str1,String str2) {
String driverName = "com.microsoft.sqlserver.jdbc.SQLServerDriver";
// ¼ÓÔØjdbcÇý¶¯
String a = "0";
String dbURL = "jdbc:sqlserver://localhost:1433;DatabaseName=wb"; // Á´½ÓÊý¾Ý¿â·þÎñºÍÇý¶¯sample
String userName = "sa"; // Óû§Ãû
String userPwd = "giap"; // ÃÜÂë
Connection dbConn;
try {
a = "1";
Class.forName(driverName);
dbConn = DriverManager.getConnection(dbURL, userName, userPwd);
String sql = "insert into ry_jbxx (RYBH,XM) values ('" + str1
+ "','" + str2 + "')";
PreparedStatement pstmt = dbConn.prepareStatement(sql);
pstmt.addBatch();
pstmt.executeBatch();
a = "2";
} catch (Exception e) {
e.printStackTrace();
a = "error";
&n
Ïà¹ØÎĵµ£º
windowsÉÏ´æÔÚ32bitµÄÏÞÖÆ£¬ÈçAIX¡¢HP UNIX µÈÓÐÃ÷È·µÄ64BIT OS and ORACLEµÄ°æ±¾£¬32bit oracle¿ÉÒÔ×°ÔÚ64bit os ÉÏ£¬64 bit oracle²»ÄÜ×°ÔÚ32 bit OSÉÏ
oracleÊÇ64bit or 32 bit,32bit ͨ³£ SGAÓÐ 1.7G µÄÏÞÖÆ(ijЩOSµÄ´¦Àí»òÕßWINDOWSÉÏÓÐÌØ¶¨É趨¿ÉÒÔÖ§³Öµ½2GÒÔÉÏÉõÖÁ´ïµ½3.7G
ÈçºÎ²é³öǰ̨ÕýÔÚ·¢³öµÄsqlÓï¾ä:
sele ......
'-------------------------------------------------------------------ÒÔÏÂÊǵǼ´úÂë
<%@ page contentType="text/html; charset=gb2312"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3 ......
JAVAµÄÈÝÆ÷---List,Map,Set
Collection
©ÀList
©¦©ÀLinkedList
©¦©ÀArrayList
©¦©¸Vector
©¦¡¡©¸Stack
©¸Set
Map
©ÀHashtable
©ÀHashMap
©¸WeakHashMap
Collection½Ó¿Ú
¡¡¡¡CollectionÊÇ×î»ù±¾µÄ¼¯ºÏ½Ó¿Ú£¬Ò»¸öCollection´ú±íÒ»×éObject£¬¼´CollectionµÄÔªËØ£¨Elements£©¡£Ò»Ð© CollectionÔÊÐíÏà ......
ÎÒÏÖÔÚÒѾ´óËÄÁË£¬Ñ§µÄÊÇÈí¼þרҵ£¬ÎÒ±ØÐë³ÐÈÏÎÒÃÇѧУµÄÈí¼þרҵºÜ²»ºÃ£¬ËùÒԴ󲿷ÖÒª¿¿×Ô¼º¡£
ÒÔǰ´ÓÀ´Ã»Ð´¹ý²©¿Í£¬Õâ´ÎÔÚÕâÀ↑²©¾ÍÊÇÏëͨ¹ýcsdn½áʶ¸ü¶àµÄѧϰJAVAµÄÅóÓÑ£¬ÎÒÉîÖª×Ô¼ºµÄJAVA¹¦µ×Éõdz£¬ËùÒÔÖ»ÓÐ×Î×β»¾ëµÄϰ£¬ºÍ²»ÑáÆä·³µÄ·¢ÎʲÅÄÜʹ×Ô¼ºÇ¿´ó¡£
×î½üÎÒÒ²´ÓÍøÉ ......
ת×Ô:http://lavasoft.blog.51cto.com/62575/27069
Java¶àÏ̱߳à³Ì×ܽá
Ò»¡¢ÈÏʶ¶àÈÎÎñ¡¢¶à½ø³Ì¡¢µ¥Ï̡߳¢¶àÏß³Ì
ÒªÈÏʶ¶àÏ߳̾ÍÒª´Ó²Ù×÷ϵͳµÄÔÀí˵Æð¡£
ÒÔǰ¹ÅÀϵÄDOS²Ù×÷ϵͳ£¨V 6.22£©Êǵ¥ÈÎÎñµÄ£¬»¹Ã»ÓÐÏ̵߳ĸÅÄϵͳÔÚÿ´ÎÖ»ÄÜ×öÒ»¼þÊÂÇé¡£±ÈÈçÄãÔÚcopy¶«Î÷µÄʱºò²»ÄÜrenameÎļþÃû¡£ÎªÁËÌá¸ß ......