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

С²¼×÷Æ·£ºOracle 11g SQL»ù´¡ÈëÃÅϵÁÐÅàѵ(È«30½²)

==============================================
 
µÚ01½²: Chapter 00--Oracle 11g SQL Fundamentals Training Introduction
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk2003
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk2003.zip
 
µÚ02½²: Chapter 00--Oracle 11g SQL Fundamentals Training Introduction
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk2004
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk2004.zip
 
µÚ03½²: Chapter 01--Restricting Data Using the SQL SELECT Statement
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk2005
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk2005.zip
 
µÚ04½²: Chapter 01--Restricting Data Using the SQL SELECT Statement
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk2006
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk2006.zip
 
µÚ05½²: Chapter 02--Restricting and Sorting Data
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk2008
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk2008.zip
 
µÚ06½²: Chapter 02--Restricting and Sorting Data
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk2009
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk2009.zip
 
µÚ07½²: Chapter 02--Restricting and Sorting Data
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk2021
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk2021.zip
 
µÚ08½²: Chapter 03--Using Single-Row Functions to Customize Output
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk2022
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk2022.zip
 
µÚ09½²: Chapter 03--Using Single-Row Functions to Customize Output
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk2023
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk2023.zip
 
µÚ10½²: Chapter 04--Using Conversion Functions and conditional Expressions
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk2024
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk2024.zip
 
µÚ11½²: Chapter 04--Using Conversion Functions and conditional Expressions
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk2025
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk2025.zip
 
µÚ12½²: Chapter 05--Reporting Aggregated Data Using the Group Functions
ÔÚÏß¹Û¿


Ïà¹ØÎĵµ£º

SQL ServerµÄ»Ö¸´Ä£Ê½

»Ö¸´Ä£Ê½£¨Recovery Model£©Ö¼ÔÚ¿ØÖÆÊÂÎñÈÕ־ά»¤¡£»Ö¸´Ä£Ê½ËµÃ÷Á˹¤×÷¶ªÊ§µÄ·çÏÕ£¬ÄÜ·ñ»Ö¸´µ½Ê±µã£¿ 
SQL ServerÊý¾Ý¿âÓÐÈýÖÖ»Ö¸´Ä£Ê½£º¼òµ¥»Ö¸´Ä£Ê½¡¢ÍêÕû»Ö¸´Ä£Ê½ºÍ´óÈÝÁ¿ÈÕÖ¾»Ö¸´Ä£Ê½¡£
Ïà¶ÔÓÚ¼òµ¥»Ö¸´Ä£Ê½¶øÑÔ£¬ÍêÕû»Ö¸´Ä£Ê½ºÍ´óÈÝÁ¿ÈÕÖ¾»Ö¸´Ä£Ê½ÌṩÁ˸üÇ¿µÄÊý¾Ý±£»¤¹¦ÄÜ¡£ÕâЩ»Ö¸´Ä£Ê½¶¼ÊÇ»ùÓÚ±¸·ÝÊÂÎñÈÕÖ ......

SQLÎÞÏÞ·ÖÀà´æ´¢¹ý³ÌÕûÀí1

Óŵã:×ֶνÏÉÙ£¬ÓÐÔöɾ¸Ä²é¹¦ÄÜ£¬²»¹ý²éѯ̫Áýͳ¡£
ȱµã:
1.²»ËãÊÇÔÚºÜÕýµÄÎÞÏÞ·ÖÀà,ClassPathÕâ¸ö×ֶζ¨ÒåÏÞÖÆ¡£
2.Ö÷¼üCLASSID²»ÊÇ×ÔÔöµÄ£¬Ê¹ÓÃCODESMITHÅúÁ¿Éú³É¶à²ã¼Ü¹¹´úÂëÖлᵼÖ³ö´í¡£
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[ArticleClass]') and OBJECTPROPERTY(id, N'IsUse ......

sql³£ÓÃÓï¾ä

ÔÚSQLSERVER£¬¼òµ¥µÄ×éºÏsp_spaceusedºÍsp_MSforeachtableÕâÁ½¸ö´æ´¢¹ý³Ì£¬¿ÉÒÔ·½±ãµÄͳ¼Æ³öÓû§Êý¾Ý±íµÄ´óС£¬°üÀ¨¼Ç¼×ÜÊýºÍ¿Õ¼äÕ¼ÓÃÇé¿ö£¬·Ç³£ÊµÓã¬ÔÚSqlServer2KºÍSqlServer2005Öж¼²âÊÔͨ¹ý¡£
/*
1. exec sp_spaceused '±íÃû'            £¨SQLͳ¼ÆÊý¾Ý£¬´óÁ¿ÊÂÎñ²Ù×÷ºó¿É ......

sqlÊÂÎñ´¦Àí


 
BEGIN TRANSACTION--¿ªÊ¼ÊÂÎñ
DECLARE @errorSun INT --¶¨Òå´íÎó¼ÆÊýÆ÷
SET @errorSun=0 --û´íΪ0
UPDATE a SET id=232 WHERE a=1 --ÊÂÎñ²Ù×÷SQLÓï¾ä
SET @errorSun=@errorSun+@@ERROR --ÀÛ¼ÆÊÇ·ñÓдí
UPDATE aa SET id=2 WHERE a=1 --ÊÂÎñ²Ù×÷SQLÓï¾ä
SET @errorSun=@errorSun+@@ERROR --ÀÛ¼ÆÊÇ·ñÓдí
I ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ