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

SQLÈÕÆÚ¸ñʽת»»

from: http://blog.163.com/ck275601774/blog/static/1230468012009631113559291/
--ÈÕÆÚת»»²ÎÊý
select CONVERT(varchar,getdate(),120)
--2009-03-15 15:10:02
select replace(replace(replace(CONVERT(varchar, getdate(), 120 ),'-',''),' ',''),':','')
--20090315151201
select CONVERT(varchar(12) , getdate ......

CSVÎļþµ¼Èëµ½SQL Server 2005Êý¾Ý¿âÖÐ

Ê×ÏÈÓòéѯÓï¾ä£¬´ÓtblTask±íÖвéѯ³öËùÓеÄÊý¾Ý£¬È»ºó½«Æä±£´æÎªcsv¸ñʽ¡£
ÔÚSQLÓï¾ä´°¿Ú£¬ÊäÈëÈçÏÂÄÚÈÝ£º
USE Keii BULK INSERT      dbo.tblTask
                      & ......

linq to sql ·ÖÒ³ µÄ¼¸ÖÖ·½·¨

1.Êý¾ÝµÄ·Ö²¼Skip()ºÍtake()
Skip(100)´ú±íÌø¹ý100Ðкó.´ÓµÚ101ÐпªÊ¼·ÖÒ³;
take(10)±íʾ¶àÉÙÐзÖÒ³;
Àý:
var result=from pdt in db.Product
                 select pdt;
this.dataview.DataSource=result.Skip(10).take(10);
......

SQL Server Óï¾ä²éѯÊÖ²á

½¨±í£º
CREATE TABLE  [DB.dbo].tableName
(Stud_id int CONSTRAINT  constraintName1  not null primary key,
 Name nvarchar(5) not null,
 Birthday datetime,
 Gender nchar(1),
 Telcode char(12),
 Zipcode char(6) CONSTRAINT constraintName2 CHECK(zipcode like [ ......

С²¼×÷Æ·£ºSQL*PlusʹÓÃÅàѵ (È«8½²)

==============================================
 
µÚ1½²
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk1389
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk1389.zip
 
µÚ2½²
ÔÚÏß¹Û¿´£º http://www.boobooke.com/v/bbk1390
ÊÓÆµÏÂÔØ£º http://www.boobooke.com/v/bbk1390.zip
 
µÚ3½²
ÔÚÏß¹Û¿´£º http ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ