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

ÓÃCodeSmith±àдģ°åµ¼³öOracleÖбíµÄÊý¾Ý 2

ʹÓÃCodeSmithÉú³ÉoracleÊý¾Ý¿â±íµÄʵÌå²ã(Model)
http://blog.csdn.net/dacong/archive/2009/01/27/3853663.aspx
×Ô¼ºÐ´µÄ£¬CodeSimthÖеÄÀý×Ó¶¼ÊÇmsSQL serverµÄ£¬ËùÒÔ×Ô¼ºÐ´Á˸öÖ§³ÖOracleÊý¾Ý¿â±íµÄ£¬²»Ò»¶¨ºÜÍêÉÆ£¬ÊÊÓþͺã¬Êý¾ÝÀàÐÍûÓÐÖÜÈ«¿¼ÂÇ£¬Ö»¿¼ÂÇÁ˳£ÓõÄһЩÀàÐÍ£¬Ôö¼ÓÁ˸ö±íÃû×ÖÊôÐÔ£¬²ÉÓõÄ.net2.0Îҽṹ£¬Ã»ÓÐʹÓÃ3.0ÖеÄ×Ô¶¯ÊôÐÔ¡£
CodeSmith Professional 5.0.1.4983  
ÒªÇó×Ô¼º½¨Á¢Ò»¸öOracleSchemaPrivider,Á¬½Óµ½ÄãµÄoracleÊý¾Ý¿â£¬Ñ¡ÔñÒ»¸ö±í¡¾Éú³É¡¿
view plaincopy to clipboardprint?
<%@ CodeTemplate Language="C#" TargetLanguage="C#" Description="Generates a very simple business object." ResponseEncoding="UTF-8" %>  
<%@ Property Name="DevelopersName" Type="String" Category="Context" Default="dacong" Description="×÷Õß" %>  
<%@ Property Name="Suffix" Type="String" Category="Context" Default="Info" Description="ÀàÃûºóê¡" %>  
 
<%@ Property Name="NameSpace" Type="String" Category="Context" Default="dacong" Description="The namespace to use for this class,²»°üÀ¨Model" %>  
<%@ Property Name="SourceTable" Type="SchemaExplorer.TableSchema" Category="Context" Description="Table that the object is based on." %>  
<%@ Assembly Name="SchemaExplorer" %>  
<%@ Assembly Name="System.Data" %>  
<%@ Import Namespace="SchemaExplorer" %>  
<%@ Import Namespace="System.Data" %>  
/****************************************************************************** 
 ---------------------------------------------------------------- 
  Ä£¿éÃû³Æ: <%= GetClassName(SourceTable) %>[Ä£ÐÍ] 
  ±àÕß    : <%=DevelopersName %>        ´´½¨ÈÕÆÚ: <%=DateTime.Now.Date.ToString("yyyyÄêMMÔÂddÈÕ")%> 
  ¹¦ÄÜÃèÊö:  
 ---------------------------------------------------------------- 
  ÐÞ¸ÄÈÕÆÚ:&n


Ïà¹ØÎĵµ£º

Oracleº¯Êý´óÈ«

SQLÖеĵ¥¼Ç¼º¯Êý
1.ASCII
·µ»ØÓëÖ¸¶¨µÄ×Ö·û¶ÔÓ¦µÄÊ®½øÖÆÊý;
SQL> select ascii('A') A,ascii('a') a,ascii('0') zero,ascii(' ') space from dual;
        A         A      ZERO     ......

oracleµÄ9¸öname

OracleµÄ9¸ö_name
2008-07-17 23:47
1¡¢db_name Êý¾Ý¿âÃû
¡¡¡¡SQL> connect xys/manager as sysdba
¡¡¡¡ÒÑÁ¬½Ó¡£
¡¡¡¡SQL> show user
¡¡¡¡USER Ϊ "SYS"
¡¡¡¡SQL> show parameter db_name
¡¡¡¡NAME TYPE VALUE
¡¡¡¡---- -------- ------------
¡¡¡¡db_name string test1
¡¡¡¡db_nameÊÇÊý¾Ý¿âµÄÃû×Ö£¬or ......

ORACLE DBAѧϰ±Ê¼Ç ¹ÜÀí¹éµµÈÕÖ¾Îļþ

¹éµµÈÕÖ¾Îļþ£ºÊÇ´¦Óڷǻ£¨INACTIVE£©µÄ״̬µÄÖØ×öÈÕÖ¾ÎļþµÄ±¸·Ý¡£Ëü¶ÔORACLEÊý¾Ý¿âµÄ±¸·ÝºÍ»Ö¸´ÆðÖÁ¹ØÖØÒªµÄ×÷Óá£ÊÇÁª»úÖØ×öÈÕÖ¾ÎļþµÄÒ»¸ö¸±±¾£¬Óë±»¸´ÖƵijÉÔ±Íê³ÉÒ»Ñù£¬¼´ÖØ×ö¼Ç¼Ïàͬ£¬ÈÕÖ¾ÐòÁкÅÏàͬ¡£
 
Ò»¡¢Êý¾Ý¿âµÄ¹éµµÓë·Ç¹éµµÄ£Ê½£º
1£®  µ±Êý¾Ý¿â´¦ÓÚNOACRCHIVELOGģʽʱ£¬²»¶ÔÖØ×öÈÕÖ¾Îļþ½ ......

ÉñÃØµÄ ORACLE DUAL±í


 
ÉñÃØµÄ ORACLE DUAL±í
 
     DUAL ? ÓÐʲôÉñÃØµÄ? µ±ÄãÏëµÃµ½ORACLEϵͳʱ¼ä, ¼ò¼òµ¥µ¥ÇÃÒ»ÐÐSQL¡¡
¡¡¡¡
¡¡¡¡²»¾ÍµÃÁËÂð? ¹ÊŪÐþÐé….¡¡
¡¡¡¡
¡¡¡¡SQL> select sysdate from dual;¡¡
¡¡¡¡
¡¡¡¡SYSDATE¡¡
¡¡¡¡
¡¡¡¡———¡¡
¡¡¡¡
¡¡¡¡28-SEP-03¡ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ