... in the object definition can be done without touching the entire Business Access
Layers
Let me explain you step-wise process of creatioin of 4-Tier architecture application.
In this application, ... definition can be done without touching the entire Business Access
Layers
Let me explain you step-wise process of creatioin of 4-Tier architecture application.
In this application, I am going to ... public int Update(Person person)
{
SqlConnection conn = new SqlConnection(connStr);
conn.Open();
SqlCommand dCmd = new SqlCommand("UpdateData", conn);
dCmd.CommandType = CommandType.StoredProcedure;
...
... WINDOWS PrintController prtc prtcName
53W WINDOWS PrintDocument prtd prtdName
54W WINDOWS PrinterSettings prts prtsName
55W WINDOWS Process pcs pcsName
56W WINDOWS Rectangle rec recName
57W WINDOWS ... they work. In
this chapter we examine the Abstract Factory, Factory Method, and Singleton patterns.
Chapter 11: Structural Patterns
This chapter examines structural patterns. Classes can be manipulated ... application, and data architectures.
Chapter 6: Design Structure
In this chapter we start to apply the concepts that were discussed in the design policy by using
structural design. Architectures are mapped...
... Color clr clrName
8W WINDOWS ColorPalette clrp clrpName
9W WINDOWS ComboBox cb cbName
10W WINDOWS ContextMenu ctm ctmName
11W WINDOWS CrystalReportViewer crv crvName
12W WINDOWS Cursor csr csrName
13W ... expressions
• Insert space within parentheses of type casts
• Insert space within flow control construct parentheses
• Insert space after cast
• Spacing for brackets
• Insert space before open square bracket
• ... enterprise code, it is not always practical or
politically acceptable to incur the upfront overhead costs of developing generic code and then
specializing it in a domain application.
What
Developing code...
... Writing Windows C# Programs 47
Objects in C# 47
Managed Languages and Garbage Collection 48
Classes and Namespaces in C# 48
Building a C# Application 49
The Simplest Window Program in C# ...
classes. Thus, the second major precept suggested by Design Patterns is
Favor object composition over inheritance.
C# Design Patterns
Each of the 23 patterns inDesign Patterns is discussed, at least ... system. Characters and strings in C# are always 16 bits
wide: to allow for representation of characters in non-Latin languages. It
uses a character coding system called Unicode, in which thousands...
... continue to the end of the current line. C# also recognizes C-
style comments which begin with /* and continue through any number of
lines until the */ symbols are found.
/ /C# single-line comment ... system. Characters and strings in C# are always 16 bits
wide: to allow for representation of characters in non-Latin languages. It
uses a character coding system called Unicode, in which thousands ... C# comment style*/
/* also can go on
for any number of lines*/
You can’t nest C# comments; once a comment begins in one style it
continues until that style concludes.
Your initial reaction...
...
when the object is accessed.
c) A static constructor can have
public as a accessibility
modifiers
74. class A
{
public static int X = B.Y + 1;
}
class B
{
public static int Y = A.X ... explicitly or implicitly.
b) Static constructors can have
accessibility modifiers.
e) Static constructors are called
when the class is loaded.
c) Static constructors cannot
be called ...
error.
c) Incompatible type for ’=’
can’t convert SubClass to
SuperClass.
b) No constructor matching
SuperClass() found in class
SuperClass
d) Wrong number of arguments
in constructor....
...
104. Which of the following are correct statements for implementing
an abstract class.
[1.0]
a) public abstract void class
ClassA
c) abstract public ClassA
b) public abstract class ClassA
...
("MyDll.MyOName"
)
object myObject
=
System.Activator .C
reatInstance
(myObjectType)
b) By using the System.Reflection.
CreateInstance() method to create
an instance of object in the following
manner. ... an
int data type.
203. Which of the following is the correct syntax for declaring an indexer. [1.0]
a)
protected int this[int var1]
c) public int this(int
var1)
b) public int classname[int...
... is called automatically
when the object is accessed.
c) A static constructor can have
public as a accessibility
modifiers
74. class A
{
public static int X = B.Y + 1;
}
class B
{
public static ... organizations ___ can be used. [1.0]
a) Classes c) a namespace
b) System namespace d) a nested namespaces
132. The ________namespace contains all code required to interact with
the including the console ... method
b) instance d) struct
63. The constructor without parameters is called _________. [0.5]
a) main constructor c) default constructor
b) zero valued constructor d) non-parameterized
constructor
64....
... Securing ASP w/ ASP .NET
Securing ASP w/ ASP .NET
Wildcard mapping
Wildcard mapping
IIS 6.0 introduces wildcard mapping
IIS 6.0 introduces wildcard mapping
Can easily map content requests to
Can ... 2.0
Lockdown your applications with trust
Lockdown your applications with trust
levels
levels
ASP .NET 2.0 Security Info
ASP .NET 2.0 Security Info
Setting the IPrincipal
Setting the IPrincipal
Windows ... identity
Available using Win32 APIs
Available using Win32 APIs
ASP .NET 2.0 Security Info
ASP .NET 2.0 Security Info
Setting the IPrincipal
Setting the IPrincipal
Forms Authentication
Forms Authentication
Ignores...
... OleDbCommand();
SelectionForm selForm = new SelectionForm();
OleDbDataReader accDataReader;
accCommand.Connection = accConnection;
accCommand.CommandType = CommandType.Text;
accCommand.CommandText ... Microsoft Access database, but we can set up an indirect
relationship between them using the LINQ to ADO .NET since ADO .NET covers any
kinds of database including the Microsoft Access 2007. In ...
OleDb
Connection
Sql
Connection
Odbc
Connection
Oracle
Connection
OleDb
Command
Sql
Command
Odbc
Command
Oracle
Command
Parameter
Command
ExecuteReader ExecuteNonQuery
SELECT
INSERT...