C#.Net

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C#.Net

Introduction/Overview of .Net

  • Introduction  to  .Net
  • Platform for the  .Net
  • Drawbacks  of  Current  Trend
  • Net Framework – BCL & CLR l Key design goals
  • CLR, CTS, MSIL & other tools.
  • Multiple Language Interaction & support l Moving from Project to Assemblies…
  • Security in .NET – CAS

.Net Framework [Advanced]

  • Advantages/Disadvantages
  • Features of .Net
  • Assemblies in Detail
  • GAC,  Strong  Names
  • Language  Interop
  • Reflection

Visual C#.Net Language

  • Advantages/Disadvantages
  • Why C#/ Why Not C#
  • Where does C# Fit in
  • C, C++ to Visual C#
  • Features  of  C#
  • .NET  Namespaces

.Net Installations/C#.Net

  • .NET Versions – 1.1/2.0/3.0/3.5 Beta
  • Visual  Studio.NET  2003/2005/Orcas/2008
  • Windows Vista – New Look
  • Gadgets/SideBars/UAC  –  relation  with  .NET
  • Hardware/Software  Requirements
  • FAQ’s with detailed answers

Programming Using Visual C#.Net

  • The start of the application
  • C#.Net  Program  Design
  • Variables  and  types
  • Value types and reference types (CTS)
  • Strings and arrays
  • The Console class
  • String  formatting
  • Statements  and  flows
  • Programming  Structures
  • Command-line  arguments
  • VS.NET to Create C#.NET Apps
  • C# 3.0/3.5 features – Implicit types , Extention Methods and more

Introduction To Windows  Forms  – I

  • Windows forms library – WinForms
  • Layout Enhancements
  • Forms and controls – Hierarchy
  • Creating simple GUI by hand
  • Event handling
  • Basic controls
  • Windows forms – buttons, check boxes, radio buttons, panels, group boxes, list boxes, picture boxes…

Windows Forms – II

  • Menus
  • Built-in  dialog  boxes  and  printing
  • Extender  Controls
  • ToolStrips, StatusStrips and progress bars
  • A new MDI forms strategy
  • Inheritance  with  forms
  • New Controls – Web Browser, Property Grid etc

Object Oriented Concepts (Basic)

  • Classes & objects
  • Abstract & override methods
  • Creating and using your own classes l Data members and member methods l Instantiate an object
  • This  keyword
  • Properties –  Read Only Write Only…
  • Build process using windows class library l Generate classes for other clients
  • How to use classes as part of project

Object Oriented  Concepts  (Advanced)

  • Accessibility levels, specifiers
  • Constructors
  • Method  overloading
  • Class (static) variables & methods
  • Object  destruction
  • ‘ref’ and ‘out’ parameters
  • Constant  values
  • Enumerations
  • Inheritance  and  Polymorphism
  • The root of all classes
  • Creating  derived  classes
  • Method  overriding  and  hiding
  • Polymorphism  and  virtual  functions
  • Casting  objects
  • Abstract classes
  • Sealed  classes
  • Static classes

Object Oriented Concepts (Implementation Oriented)

  • Case  Studies
  • Class Diagram in VS.Net
  • Refactoring  &  others
  • FAQ’s

Error Handling

  • Unstructured  error  handling  support
  • Structured  error  handling
  • Error  categories
  • Debugging  the  application
  • Debug and Trace  classes
  • Code  Optimization
  • Testing  and  strategies

Ado.Net 1.1/2.0/Linq

  • History  and  background
  • From DAO to ADO.NET
  • ADO.NET  LINQ
  • ADO.NET  design  goals
  • The ADO.NET architecture and its components
  • ADO.NET in relation to the other .NET tools
  • DataSet  in  RealTime  Scenarious

Ado.Net Components

  • Connected  and  disconnected  environment
  • ADO.NET  object  model
  • Data  sources,  providers  and  connections
  • Commands  and  data  readers
  • Data  sets  and  data  adaptors
  • Data  tables,  rows  and columns
  • Constraints  and  relations
  • Data-centric  applications  –  New  ADO.Net  Hierarchy

Data Sources And .Net Data Providers

  • Connecting  to  a  data  source
  • SQL Server .NET data provider
  • OLE-DB  .NET  data  provider
  • Connections  and  connection  strings
  • SQL-Server  integrated  security
  • Connection  pooling
  • ADO.NET  exceptions

Accessing Data In The Connected Environment

  • Commands
  • Creating  and  executing  commands
  • Reading  data  using  a  data  reader
  • Batch queries & single result queries
  • Parameterised  queries  (input  &  output  parameters)
  • Adding,  editing  and  deleting  data
  • Stored  procedures

Accessing Data In  Disconnected  Environment

  • Why using a disconnected environment?
  • DataSet  and  DataAdapter features
  • Filling data  sets using  data adapters
  • Read data using data tables, rows and columns
  • Batch queries and data sets
  • Visual Studio Data Menu & tools
  • DataSet  Navigation
  • DataSet  Functionality
  • DataSet  Optimistic  Concurrency

Sorting, Searching And  Filtering

  • Searching in data sets
  • Find on primary keys
  • Searching on any column
  • Searching on row state
  • Wildcard  searches
  • Sorting  and  filtering  using  data  views
  • Searching in a data view

Live Case Study and Implementation Of ADO.NET   in N-Tier

  • Client Server Basics
  • N-Tier – Classical and New
  • N-Tier importance w.r.t other .Net technologies
  • Build User Interface Layer – importance
  • Business Layer in N-Tier – advantages & disadvantages
  • Data Access Layer – Generic/Specific Advantages
  • N-Tier  DataBase  Application
  • SQLHelper,  CodeSmith  etc  tools  awareness

XML

  • XML Basics – Importance in Todays world
  • XML designers/support in VS.NET
  • XML Derived Technologies – XSD ,XSL , SOAP ,WSDL

XML IN .NET

  • System.Xml  Namespace
  • Stream  Model  XML
  • XML DOM
  • XmlTextReader,TextWriter
  • XmlTextReader, TextWriter XMLDocument/ XmlDataDocumentClasses
  • Dom  Objects  –  XMLNode/XMLNodeList
  • XPATH- Query Language for XML
  • DOM – Navigation & Access Case Studies

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