ÏîÄ¿¿ª·¢ÖУ¬ÐèÒªÔ¶³Ì±¸·ÝÊý¾Ý¿â£¬ÒÔÏÂΪC#Ô¶³Ì±¸·ÝÊý¾Ý¿âµÄ´úÂë
/// <summary>
/// Êý¾Ý¿â±¸·Ý
/// </summary>
/// <param name="fileName">dmpÎļþÃû³Æ</param>
/// <param name="logFileName">logÎļþÃû³Æ</param>
/// <returns>true:±¸·Ý³É¹¦;false:±¸·Ýʧ°Ü</returns>
public static bool DBBackup(string dmpFileName, string logFileName)
{
// ·µ»ØÖµ
bool result = false;
// ±¸·ÝÃüÁî,´ÓxmlÎļþÖлñÈ¡ "/c EXP Óû§Ãû/ÃÜÂë@Êý¾Ý¿â·þÎñÃû FULL=Y INCTYPE=COMPLETE "
string backupCmd = MsgXml.GetConfig(XMLKey.BackupCommand.ToString());
// cmdÖÐÊäÈëµÄ²ÎÊýÄÚÈÝ
string arg = backupCmd + " FILE= " + dmpFileName + " LOG= " + logFileName;
try
{
// Èç¹ûdmpÎļþ²»´æÔÚ£¬´´½¨Îļþ²¢ÊÍ·Å
if (!File.Exists(dmpFileName))
{
File.Create(dmpFileN ......
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/// <summary>
/// Êý¾Ý¿â±¸·Ý
/// </summary>
/// <param name="fileName">dmpÎļþÃû³Æ</param>
/// <param name="logFileName">logÎļþÃû³Æ</param>
/// <returns>true:±¸·Ý³É¹¦;false:±¸·Ýʧ°Ü</returns>
public static bool DBBackup(string dmpFileName, string logFileName)
{
// ·µ»ØÖµ
bool result = false;
// ±¸·ÝÃüÁî,´ÓxmlÎļþÖлñÈ¡ "/c EXP Óû§Ãû/ÃÜÂë@Êý¾Ý¿â·þÎñÃû FULL=Y INCTYPE=COMPLETE "
string backupCmd = MsgXml.GetConfig(XMLKey.BackupCommand.ToString());
// cmdÖÐÊäÈëµÄ²ÎÊýÄÚÈÝ
string arg = backupCmd + " FILE= " + dmpFileName + " LOG= " + logFileName;
try
{
// Èç¹ûdmpÎļþ²»´æÔÚ£¬´´½¨Îļþ²¢ÊÍ·Å
if (!File.Exists(dmpFileName))
{
File.Create(dmpFileN ......
Oracle ʹÓÃʱռÓÃÌ«¶àÄڴ棬һ°ã²»½øÐÐOracle¿ª·¢Ê±£¬²»ÏëÆô¶¯Oracle·þÎñ¡£ÔÚWindows XPÉÏ£¬°²×°Oracleºó£¬Ê×ÏÈ´Ó“·þÎñ”¹ÜÀí¹¤¾ßÖÐËùÓÐ×Ô¶¯Æô¶¯µÄOracle·þÎñÈ«²¿¸ÄΪÊÖ¶¯Æô¶¯¡£È»ºó½¨Á¢ÏÂÃæµÄÅú´¦ÀíÎļþ£¬ÔÚÐèҪʱÊÖ¶¯Æô¶¯Oracle£¬²»ÐèҪʱÊÖ¶¯¹Ø±Õ¡£ÕâÑù×ö¸ü¼Ó·½±ã¡£
orastart.bat
@echo off
net start OracleServiceORCL
net start OracleOraDb10g_home1TNSListener
net start OracleOraDb10g_home1iSQL*Plus
net start OracleDBConsoleorcl
net start OracleJobSchedulerORCL
pause
orastop.bat
@echo off
net stop OracleDBConsoleorcl
net stop OracleOraDb10g_home1TNSListener
net stop OracleOraDb10g_home1iSQL*Plus
net stop OracleJobSchedulerORCL
net stop OracleServiceORCL
pause
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......
1import java.math.BigDecimal;
2import java.sql.Connection;
3import java.sql.DriverManager;
4import java.sql.ResultSet;
5import java.sql.ResultSetMetaData;
6import java.sql.SQLException;
7import java.sql.Statement;
8import java.util.ArrayList;
9import java.util.Iterator;
10import java.util.List;
11
12public class newJdbc {
13 private String url = "jdbc:oracle:thin:@localhost:1521:nitpro";
14
15 private String dbUserName = "scott";
16
17 private String dbUserPassword = "tiger";
18
19 private Connection conn = null;
20
21 private Statement stmt = null;
22
23 private ResultSet rs = null;
24
25 public newJdbc() {
26 try {
27&n ......
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OLPS
Online process system£¬ÔÚÏß´¦Àíϵͳ£¬¼´ÎÒÃǵĻáÔ±¿ÉÒÔä¯ÀÀµÄÍøÕ¾ËùÁ¬½ÓµÄÊý¾Ý¿â£¬Ò²ÊÇÎÒÃÇËù˵µÄǰ̨¡£
BOPS
Back Office process system£¬ºǫ́´¦Àíϵͳ£¬¼´ÎÒÃǵÄÍøÕ¾µÄ·¢²¼ÏµÍ³¡£
BZO
Business Object(?)£¬¹«Ë¾ÍøÕ¾µÍ²ãJAVA¶ÔÏó£¬Ö÷Òª¸ºÔðÓëÊý¾Ý¿â´ò½»µÀ¡£
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£³£® ³ýÊý¾Ý¿âÃû³Æ³¤¶ÈΪ1£8¸ö×Ö·û£¬ÆäÓàΪ1£30¸ö×Ö·û£¬Database linkÃû³ÆÒ²²»Òª³¬¹ý30¸ö×Ö·û£»
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£·£® Êý¾Ý¿âµÄÃüÃû£ºÍøÉÏÊý¾Ý¿âÃüÃûΪ“OLPS”£«±íʾվµã£¨SITE£¬ÒÔÏÂͬ£©µÄ2£4¸ö×Ö·û£¬ºǫ́Êý¾Ý¿âÃüÃûΪ“BOPS”£«±íʾվµãµÄ2£4¸ö×Ö·û¡£²âÊÔÊý¾Ý¿âÃüÃûΪ“OLPS|BOPS”£«“TEST”£¬ ¿ª·¢Êý¾Ý¿âÃü ......
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SELECT * from dba_cons_columns;
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SELECT constraint_name, table_name, constraint_type, status, deferrable, deferred, validated from dba_constraints; ±ä¸üÔ¼ÊøÖ´ÐÐʱ¼ä(ÊÇ·ñÑÓ»ºÖ´ÐÐ,Ö»¶Ô¿ÉÑÓ»ºÔ¼ÊøÓÐЧ)
SET CONSTRAINTS xxx IMMEDIATE; --Á¢¼´
»ò
SET CONSTRAINTS xxx DEFERRED; --ÑÓ»º Ìí¼ÓÔ¼Êø
ALTER TABLE xxx.yyy ADD CONSTRAINT event_evtid_pk PRIMARY_KEY (evtid) [DEFERRABLE [initially deferred]] USING INDEX STROAGE(INITIAL 300K NEXT 300K) TABLESPACE ccc; ¸Ä±äÔ¼Êø×´Ì¬
ALTER TABLE xxx.yyy ENABLE|DISABLE VALIDATE|NOVALIDATE CONSTRAINT ccc; ÀûÓùٷ½ÌṩµÄsystem.Exceptions±í²éÕÒÎ¥·´Ô¼ÊøµÄµØ·½.
a.) Èç¹ûûÓиñí,ÔËÐÐ$ORACLE_HOME\rdbms\adminĿ¼ÏµÄutlexpt1.sql½øÐд´½¨
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