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Joins in SQL server

Fundamentals of joins in SQL server By using joins, we can get the data from two or more tables based on logical condition between the tables. The two tables in a query related by specifying a column from each table used in the join. specifying a logical operator to be used in the comparing the columns. The following are joins by classification Inner join Outer join Left outer join Right outer...

QTP overview

What is QTP? Quick test professional is a graphical user interface record-playback functional test automation tool. It supports functional testing of all enterprise applications developed using .NET,Java/J2EE,SAP, Siebel,Oracle, Peoplesoft,Visual basic etc. It supports both windows and web applications. QTP testing process consist of 6 main phases Create your test plan The test plan should...

SQL server 2005 Features

Development Features CommonTableExpressions Which returns a record set in a statement. CTE can be thought of as a temporary result set which can be defined in the SELECT,INSERT,UPDATE and DELETE statements. CTE can be self-referencing and can be referenced multiple times in the same query.         The basic syntax structure for a CTE is:...

Factory method Designpattern using C#

The factory method pattern is a creational design pattern used in software development to encapsulate the process of creating the objects. Concerns: Which object needs to be created. Managing the life time of the object. Managing the build-up and tear down concerns of the object. Definition: “Define an interface for creating an object, but let subclasses decide which class to instantiate”...

Configuring ASP.NET 1.1 websites on IIS 7.0

If you want to run your existing ASP.NET 1.1 websites under .NET Framework v1.1  please read this post Configuring .NET Framework 1.1 on windows vista and follow the below steps. 1. Open IIS 7 by going through Control Panel/Administrative Tools and please select the ISAPI and CGI Restrictions option from IIS section. 2. Allow the ASP.NET 1.1 in the ISAPI/CGI restrictions.   3. Make sure...

Microsoft Photosynth

What is Photosynth? Photosynth is a technology from  Microsoft which takes the collection of pictures of a place or an object, analyzes them for similarities, and displays them in a three-dimensional space. Features You can see the photo from any angle. Seamlessly Zoom in or Zoom out capability. You can send collection of views of pictures to friends. You can find similar pictures that you...

ASP.NET Dynamic Data Overview

Introduction ASP.NET Dynamic Data provides the Web application scaffolding that enables you to build rich data-driven Web applications. scaffolding is mechanism that enhance the functionality of the existing ASP.NET Framework by adding the ability to dynamically display pages based on the data model of the database. This mechanism generates the page based on the default templates, while enabling...

Microsoft WorldWide Telescope

The WorldWide Telescope (WWT) is a Web 2.0 visualization software environment that enables your computer to function as a virtual telescope. It brings the imaginary from ground and space-based telescopes in the world for a exploration of a universe. WorldWide  Telescope is created with the Microsoft high performance visual experience engine and allows panning and zooming around the night...

Software Architecture

Software architecture is the set of decisions about the organization of a software system that software architect makes. What decisions does the software architect make? Architects create architectures and defines their responsibilities which involved in doing so. Conceptualizing and experimenting the alternative  architectural approaches.Creating models, components and interface documents...

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