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Terms of Use

When you receive and install the software/source code provided, you agree to the terms of the software license agreement.

The source code and software components provided with all four titles listed on http://www.vkinfotek.com are designed for use with these books, and are available only to those who buy and use the books.

As such, the software is covered by the copyright and licensing of the book itself. However, there are a few additional terms and conditions that should make the software even more useful to your development and learning activities:

Using the software with the book

You may install and use the software in conjunction with your reading of the text.

Distributing the supplied software

You may not package, distribute, sell, or otherwise make available to others the partial or complete applications provided with the book. Claiming that this work is your own, and attempting to distribute or sell it as such, is wrong.

You may use portions of this software/source code in your own applications and development projects please give credit where credit is due and inform the book / portions of code you have used.


The software was developed by K.Bharathi, co- author of erp software development books.


No warranty is provided with the software. Although every attempt has been made to keep the software safe and benign when installed on any target system, such safety is not guaranteed. K.Bharathi, K.Krishna and VK Infotek shall not be liable for any harm or damagethat comes to your system or to any data stored on your system as a result of installing this software.

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We hope that these terms and conditions didn't scare you. The books and software are written to help you learn and to advance your understanding of developing software. We think you'll find the books and software quite useful in your training. Other trademarks that appear on the VK Infotek are the property of their respective owners.

Privacy Policy.

VK Infotek is the sole owner of the contents of this website.

Information provided on the website may not be duplicated nor sold.

We do not collect any personal information of the visitor on this site.


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VK Infotek contains links to other sites. We are not responsible for the privacy practices of other sites. We encourage you to be aware when you leave our site, and to read the privacy statements of each and every web site that collects Personally Identifiable Information. This privacy statement applies solely to information collected by VK Infotek.


We send emails time to time to update you on the latest releases of books. We also send email to reply to your support questions after you have purchased the books. We request you to use the same email id for support, the one which you have used for placing an order.


The topics covered in the books are vast and we do not claim that all topics are covered fully. For instance, Accounting is a vast subject by itself. We have covered the basics of this topic in the foundation book. For a more comprehensive understanding you may have to refer a book dealing with the subject exclusively.

cover image of azure cloud book

Develop Azure Applications

Azure Cloud is gaining popularity and is competing with Amazon Elastic Cloud and Google Cloud for a spot in the billion dollar Cloud computing space.

With this book learn how to use - Table (an Azure Table is different from a SQL Server Table), Queue, Blob storage services, use your local machine to create an Application and a Service, how Azure splits a Table to achieve Load Balancing, Scalability based on the Partition Key, AppFabric Service Bus, Access Control Service, role of Fabric Controller, features of Azure SQL Database and Content Delivery Network.

Many have mastered Cloud Programming and are enjoying the benefits. Why not you?

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cover image of foundation database programming book

Create your Own Accounting Software

A foundation book to Master Accounting Software Development, VB.Net, C# and OOPs programming. Detailed explanation of the Accounting domain for programmers is included. SQL and ADO.Net is also covered in detail.

This book gives you a strong foundation in Application Development.

A thorough understanding of the contents will enable you to grasp the topics covered in the accompanying books quite easily. This is because, the accounting domain is dealt with great detail in this book.

The ideal book to get started with application development in the .Net world.

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cover image of asp.net book

Create your Own WEB ERP Software using ASP.Net

This book opens you to the Web. Using ASP.Net, C# and SQL Server as the tools, you will learn to build a Multi Tier Web Application as recommended by Microsoft. You will learn implementing inline GridView control, Transaction Management for a layered Web Application, build Data Access component and a Business Layer component.

Opens you to a world of opportunities. You will be able to develop a Web ERP application including all the five modules and learn how to use the TreeView control and GridView control to implement transactions such as Purchase Invoice, Sales Order and Sales Invoice.

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cover image of entity framework book

ASP.Net MVC 5 Application Development Using Entity Framework 6 and VS 2015

Entity frameworks is the latest buzz in .Net programming and is the data access technology for Microsoft OS based hand held devices and web applications. Learn to integrate EF into an ASP.Net Application and MVC application. Create, explore and query the Entity Data Model. Learn how to use ObjectDataSource control and GridView control in an ASP.Net Application.

Also, learn to build Three-Tier ASP.Net application, create a business-class, implement methods in the class to perform CRUD operations and bind a GridView to the ObjectDataSource control. Learn how to handle concurrency and managing Transactions.

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