Beginning C# 2008 Databases From Novice to Professional phần 4 ppsx

Beginning C# 2008 Databases From Novice to Professional phần 4 ppsx

Beginning C# 2008 Databases From Novice to Professional phần 4 ppsx

... conn.BeginTransaction(); CHAPTER 8 ■ UNDERSTANDING TRANSACTIONS1 54 9004ch08final.qxd 12/13/07 4: 13 PM Page 1 54 9004ch07final.qxd 12/13/07 4: 15 PM Page 1 34 Autocommit Transactions Autocommit mode is the default transaction ... T-SQL H ere, you’ll code a transaction to both add a customer to and delete one from the N orthwind Customers table. The Customers table has eleven colum...
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Beginning C# 2008 Databases From Novice to Professional phần 2 ppsx

Beginning C# 2008 Databases From Novice to Professional phần 2 ppsx

... that uses it. CHAPTER 4 ■ WRITING DATABASE QUERIES42 9004ch04final.qxd 12/13/07 4: 19 PM Page 42 Getting to Know Relational Databases Now that you have gotten to know the tools you’ll use in this ... The numbering restarts for the TerritoryID 2. CHAPTER 4 ■ WRITING DATABASE QUERIES 49 9004ch04final.qxd 12/13/07 4: 19 PM Page 49 Figure 4- 8. Using the LIKE operator with % Ho...
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Beginning C# 2008 Databases From Novice to Professional phần 10 ppsx

Beginning C# 2008 Databases From Novice to Professional phần 10 ppsx

... 1, 43 1 44 7, 44 9 architecture of, 43 3 43 5 LINQ to Objects, 43 7 43 9 LINQ to SQL, 43 9 44 5 LINQ to XML, 44 5 44 7 overview, 43 1 43 3 project structure, 43 5 43 7 LINQ to Objects , 43 7 43 9 LINQ to SQL, 43 9 44 5 LINQ ... SQL, 43 9 44 5 LINQ to XML, 44 5 44 7 List< > type, 43 1 ListBox control, 322, 342 LoadI mageF ile method, 41 1 loading image binary d...
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Beginning C# 2008 Databases From Novice to Professional phần 1 potx

Beginning C# 2008 Databases From Novice to Professional phần 1 potx

... count Books for professionals By professionals ® Beginning C# 2008 Databases: From Novice to Professional Dear Reader, This book focuses on accessing databases using C# 2008 as a development tool in ... author of Beginning VB 2008 Databases: From Novice to Professional US $39.99 Shelve in Programming Languages /C# User level: Beginner–Intermediate Agarwa...
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Beginning C# 2008 Databases From Novice to Professional phần 3 doc

Beginning C# 2008 Databases From Novice to Professional phần 3 doc

... employeeid,firstname,lastname from employees order by lastname,firstname Figure 6-5. Modifying the stored procedure CHAPTER 6 ■ USING STORED PROCEDURES1 04 9004ch06final.qxd 12/13/07 4: 16 PM Page 1 04 Figure 5-15. ... teaching you how to write stored procedures, but how to use them in C#. However, we’ll show you how to modify and delete stored procedures in the remainder of this...
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Beginning C# 2008 Databases From Novice to Professional phần 5 potx

Beginning C# 2008 Databases From Novice to Professional phần 5 potx

... Test Data Source (see Figure 9- 14) . Figure 9- 14. Testing the Northwind data source connection CHAPTER 9 ■ GETTING TO KNOW ADO.NET182 9004ch09final.qxd 12/13/07 4: 12 PM Page 182 Figure 11-6. Executing ... something you almost never want (or need) to do. You need to be able to store whatever values are appropriate at any given time. There are two approaches to doing this. Both ar...
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Beginning C# 2008 Databases From Novice to Professional phần 6 ppt

Beginning C# 2008 Databases From Novice to Professional phần 6 ppt

... READERS 244 9004ch12final.qxd 12/13/07 4: 07 PM Page 244 // loop through result set while (rdr.Read()) { Console.WriteLine(" {0} | {1}", rdr[0].ToString().PadLeft(25), rdr[1].ToString().PadLeft(20)); } After ... int 4No ProductName nvarchar 40 No SupplierID int 4 Yes CategoryID int 4Yes QuantityPerUnit nvarchar 20 Yes UnitPrice money 8 Y es CHAPTER 12 ■ USING DATA READERS 246...
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Beginning C# 2008 Databases From Novice to Professional phần 7 pot

Beginning C# 2008 Databases From Novice to Professional phần 7 pot

... value to Chapter 14. CHAPTER 14 ■ BUILDING WINDOWS FORMS APPLICATIONS330 9004ch14final.qxd 12/13/07 4: 02 PM Page 330 Finally, you set the data adapter’s InsertCommand property with the command to insert ... page if appr opr iate , and nev er to conv ey impor tant information. CHAPTER 14 ■ BUILDING WINDOWS FORMS APPLICATIONS3 24 9004ch14final.qxd 12/13/07 4: 02 PM Page 3 24 // de...
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Beginning C# 2008 Databases From Novice to Professional phần 8 potx

Beginning C# 2008 Databases From Novice to Professional phần 8 potx

... chapter, you will see how to build an ASP.NET application. CHAPTER 14 ■ BUILDING WINDOWS FORMS APPLICATIONS 347 9004ch14final.qxd 12/13/07 4: 02 PM Page 347 3. Add a third button to the tab page, and ... this; wa.Show(); CHAPTER 14 ■ BUILDING WINDOWS FORMS APPLICATIONS 344 9004ch14final.qxd 12/13/07 4: 02 PM Page 344 11. Run the program by pressing Ctrl+F5. Click the ADO.NET Excep...
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Beginning C# 2008 Databases From Novice to Professional phần 9 ppt

Beginning C# 2008 Databases From Novice to Professional phần 9 ppt

... following: • I ntr oduction to LINQ • Ar chitecture of LINQ • LINQ project structure • Using LINQ to Objects • Using LINQ to SQL • Using LINQ to XML 43 1 CHAPTER 19 9004ch19final.qxd 12/13/07 3: 54 PM Page 43 1 { str ... which is set to False by default. 6. Drag a Label control from the Toolbox to below the TextBox and set its AutoSize property to False. Also, set the Label...
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