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

SQLÖÐdbo.

Êý¾Ý¿âËùÓÐÕß  (DataBase Owner)
dbo   ÊǾßÓÐÔÚÊý¾Ý¿âÖÐÖ´ÐÐËùÓлµÄ°µÊ¾ÐÔȨÏÞµÄÓû§¡£½«¹Ì¶¨·þÎñÆ÷½ÇÉ«   sysadmin   µÄÈκγÉÔ±¶¼Ó³É䵽ÿ¸öÊý¾Ý¿âÄÚ³ÆÎª   dbo   µÄÒ»¸öÌØÊâÓû§ÉÏ¡£ÁíÍ⣬Óɹ̶¨·þÎñÆ÷½ÇÉ«   sysadmin   µÄÈκγÉÔ±´´½¨µÄÈκζÔÏó¶¼×Ô¶¯ÊôÓÚ   dbo¡£   
    
ÀýÈ磬Èç¹ûÓû§   Andrew   Êǹ̶¨·þÎñÆ÷½ÇÉ«   sysadmin   µÄ³ÉÔ±£¬²¢´´½¨±í   T1£¬Ôò±í   T1   ÊôÓÚ   dbo£¬²¢ÒÔ   dbo.T1   ¶ø²»ÊÇ  Andrew.T1   ½øÐÐÏÞ¶¨¡£Ïà·´£¬Èç¹û   Andrew   ²»Êǹ̶¨·þÎñÆ÷½ÇÉ«   sysadmin   µÄ³ÉÔ±£¬¶øÖ»Êǹ̶¨Êý¾Ý¿â½ÇÉ«   db_owner   µÄ³ÉÔ±£¬²¢´´½¨±í   T1£¬Ôò   T1   ÊôÓÚ   Andrew£¬²¢ÏÞ¶¨Îª   Andrew.T1¡£¸Ã±íÊôÓÚ   Andrew£¬ÒòΪ¸Ã³ÉԱûÓн«±íÏÞ¶¨Îª   dbo.T1¡£   
    
ÎÞ·¨É¾³ý   dbo   Óû§£¬ÇÒ´ËÓû§Ê¼ÖÕ³öÏÖÔÚÿ¸öÊý¾Ý¿âÖС£   
    
Ö»ÓÐÓÉ   sysadmin   ¹Ì¶¨·þÎñÆ÷½ÇÉ«³ÉÔ±£¨»ò   dbo   Óû§£©´´½¨µÄ¶ÔÏó²ÅÊôÓÚ   dbo¡£ÓÉÈÎºÎÆäËûÒ²²»ÊÇ   syadmin   ¹Ì¶¨·þÎñÆ÷½ÇÉ«³ÉÔ±µÄÓû§£¨°üÀ¨   db_owner   ¹Ì¶¨Êý¾Ý¿â½ÇÉ«³ÉÔ±£©´´½¨µÄ¶ÔÏ󣺠    
    
ÊôÓÚ´´½¨¸Ã¶ÔÏóµÄÓû§£¬¶ø²»ÊÇ   dbo¡£   
    
    
Óô´½¨¸Ã¶ÔÏóµÄÓû§ÃûÏÞ¶¨¡£


Ïà¹ØÎĵµ£º

º½¿Õ¹«Ë¾¹ÜÀíϵͳ(VC++ ÓëSQL 2005)

ϵͳ»·¾³£ºWindows 7
Èí¼þ»·¾³£ºVisual C++ 2008 SP1 +SQL Server 2005
±¾´ÎÄ¿µÄ£º±àдһ¸öº½¿Õ¹ÜÀíϵͳ
      ÕâÊÇÊý¾Ý¿â¿Î³ÌÉè¼ÆµÄ³É¹û£¬ËäÈ»³É¼¨²»¼Ñ£¬µ«ÊÇ×÷ΪÎÒÓÃVC++ ÒÔÀ´±àдµÄ×î´ó³ÌÐò»¹ÊÇ´«µ½ÍøÉÏ£¬ÒÔ¹©²Î¿¼¡£ÓÃVC++ ×öÊý¾Ý¿âÉè¼Æ²¢²»ÈÝÒ×£¬µ«Ò²²»ÊDz»¿ÉÄÜ¡£ÒÔÏÂÊÇÎҵijÌÐò½çÃæ£¬ºóÃæ ......

C#Êý¾Ý¿â±à³ÌÖ®»ù´¡sqlÓï¾ä

¡¡SQLÖÐÓÐËÄÖÖ»ù±¾µÄDML²Ù×÷£ºINSERT£¬SELECT£¬UPDATEºÍDELETE¡£
INSERTÓï¾ä
¡¡¡¡Óû§¿ÉÒÔÓÃINSERTÓï¾ä½«Ò»ÐмǼ²åÈëµ½Ö¸¶¨µÄÒ»¸ö±íÖС£ÀýÈ磬Ҫ½«¹ÍÔ±John SmithµÄ¼Ç¼²åÈëµ½±¾ÀýµÄ±íÖУ¬¿ÉÒÔʹÓÃÈçÏÂÓï¾ä£º
¡¡¡¡INSERT INTO EMPLOYEES VALUES
¡¡¡¡ ('Smith','John','1980-06-10',
¡¡¡¡ 'Los Angles',16,45000);
¡¡ ......

ͨ¹ý·ÖÎöSQLÓï¾äµÄÖ´Ðмƻ®ÓÅ»¯SQL(ËÄ)

Î壺 ORACLEµÄÖ´Ðмƻ®
±³¾°ÖªÊ¶£ºÎªÁ˸üºÃµÄ½øÐÐÏÂÃæµÄÄÚÈÝÎÒÃDZØÐëÁ˽âһЩ¸ÅÄîÐÔµÄÊõÓ
 
¹²ÏísqlÓï¾ä
 
ΪÁ˲»Öظ´½âÎöÏàͬµÄSQLÓï¾ä(ÒòΪ½âÎö²Ù×÷±È½Ï·Ñ×ÊÔ´£¬»áµ¼ÖÂÐÔÄÜϽµ)£¬ÔÚµÚÒ»´Î½âÎöÖ®ºó£¬ORACLE½«SQLÓï¾ä¼°½âÎöºóµÃµ½µÄÖ´Ðмƻ®´æ·ÅÔÚÄÚ´æÖС£Õâ¿éλÓÚϵͳȫ¾ÖÇøÓòSGA(system global are ......

JSTL(SQL)

SQL
<%@ taglib uri="http://java.sun.com/jsp/jstl/sql" prefix="sql" %>
1.<sql:setDataSource>
ÉèÖÃÊý¾ÝÔ´
<sql:setDataSource dataSource=""|url="jdbcUrl" driver="" user="" password=""
 var="varName" scope=""/>
var:String DataSource
dataSourceµÄÖµÓÐÁ½ÖÖÐÎʽ£º1.Ö¸¶¨Êý¾ÝÔ´µÄJ ......

sql plus ³£ÓÃÃüÁî

showºÍsetÃüÁîÊÇÁ½ÌõÓÃÓÚά»¤SQL*Plusϵͳ±äÁ¿µÄÃüÁî
SQL> show all --²é¿´ËùÓÐ68¸öϵͳ±äÁ¿Öµ
SQL> show user --ÏÔʾµ±Ç°Á¬½ÓÓû§
SQL> show error¡¡¡¡ --ÏÔʾ´íÎó
SQL> set heading off --½ûÖ¹Êä³öÁбêÌ⣬ĬÈÏֵΪON
SQL> set feedback off --½ûÖ¹ÏÔʾ×îºóÒ»ÐеļÆÊý·´À¡ÐÅÏ¢£¬Ä¬ÈÏֵΪ"¶Ô6¸ö» ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ