... project to CommandSql. Rename the Module1 .vb file to
CommandSql .vb, and replace the generated code with the code in Listing 11-1.
1 85
CHAPTER 11
9470ch11final.qxd 3/3/08 5: 17 PM Page 1 85
Simpo ... to display connection information.
1. Add a VB. NET Console Application project named ConnectionDisplay to the
Chapter10 solution.
2. Rename Module1 .vb to ConnectionDisplay .vb...
... ADO.NET
3 .5. To work with ADO.NET 3 .5 features, you need to have ADO.NET 3 .5 Entity Framework
(ADO.NET 3 .5 EF) and ADO.NET 3 .5 Entity Framework Tools. This chapter will introduce you
to the ADO.NET 3 .5 ... source name (DSN), 158
Data Source parameter, 176
data source, propagating changes to,
244– 258
command builders, 255 – 258
DeleteCommand property, 252 – 254
InsertCo...
... who
wants to interact with databases using VB 2008 and development tools.
What This Book Covers
This book covers Visual Studio 2008, SQL Server 20 05, VB 2008, LINQ, and ADO .NET 3 .5.
All these tools ... every VB programmer needs to know how to access data. This book specifically
covers how to interact with SQL Server 20 05 databases using VB 2008. This book also
c...
... ,
Row_Number() over (Partition by TerritoryID
order by CustomerID) as [RowCount]
from Sales.Customer
Where TerritoryID in (1,2) AND
CustomerID Between 1 and 75
Figure 4-7. U
sing the
PARTITION ... orders can belong to one cus-
tomer
. Here, Customers is referred to as the
par
ent
table
, and Orders is the
child table in the
relationship.
CHAPTER 3 ■ GETTING TO KNOW RELATIONAL DAT...
... don’t have to be. If you work with another version
of SQL, please refer to its documentation for specifics.
In addition to these operators, the LIKE operator (see Table 5- 2) allows you to match ... teaching you how to write
stored procedures, but how to use them in VB .NET. However, we’ll show you how to modify
and delete stored procedures in the remainder of this chapter.
M...
... you’ll ever need to know. At any rate, this chapter will give you what you need to know
to start experimenting with it.
Try It Out: Creating a Table to Store XML
To create a table to hold XML documents, ... T-SQL
Here, you’ll code a transaction to both add a customer to and delete one from the Northwind
Customers table. The Customers table has eleven columns; two columns, Cu...
...
<asp:Content>
</asp:Content>
tags (see Figure 15- 15) .
Figure 15- 15. Child form displaying Master Page settings with controls
CHAPTER 15 ■ BUILDING ASP.NET APPLICATIONS 309
9470ch15final.qxd 3/ 15/ 08 2:44 PM Page 309
Simpo ... shown in Figure 15- 9.
5. Click the pop-up message to synchronize Source view and Design view. This causes the
changes made to the code to be re...
... property to True, which is set to False by default.
6. Drag a Label control from the Toolbox to below the TextBox and set its AutoSize prop-
erty to False. Also, set the Label’s Font Size property to ...
Form1 .vb to Events .vb, and also modify the Text property of the
form to Events.
2. Open the Toolbox and drag a Button control over to the form. Select the Button con-
tr...
... 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 are reasonable, but ... Ctrl+F5.
You should see the output in Figure 11 -5, the first and last names of all nine
employees.
Figure 11 -5. Using a data reader
How It Works
In this example, you use the ExecuteReader...
... Huddleston,
author of
Beginning VB 20 05
Databases: From Novice
to Professional
Beginning C# 20 05
Databases: From Novice
to Professional
Beginning
Figure 1 -5. Creating the Northwind database
This ...
Beginner–Intermediate
Agarwal,
Huddleston
C# 2008
Databases
The eXperT’s Voice
®
in .neT
Beginning
C# 2008
Databases
From Novice to Professional...