SQL Tutorial

SQL is a database computer language designed for the retrieval and management of data in relational database. SQL stands for Structured Query Language.

This tutorial will give you quick start with SQL.

Audience

This reference has been prepared for the beginners to help them understand the basic to advanced concepts related to SQL languages.

Prerequisites

Before you start doing practice with various types of examples given in this reference, I'm making an assumption that you are already aware about what is database, especially RDBMS and what is a computer programming language.

Compile/Execute SQL Programs

If you are willing to compile and execute SQL programs with SQLite DBMS but you do not have a setup for the same, then do not worry. The compileonline.com is available on a high end dedciated server giving you real programming experience with a comfort of single click execution. Yes! it is absolutely free and its online.

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1 - SQL Quick Reference Guide

A quick SQL reference guide for SQL Programmers.

SQL Quick Reference Guide

2 - SQL Built-In Useful Functions

A comprehensive list of important SQL Functions.

SQL Built-In Useful Functions

3 - SQL Useful Resources

A collection of SQL Sites, Books and Articles is given at this page.

SQL Useful Resources

4 - Tuning the Database System

Few points for Database Administrator to fine tune a database performance.

Tuning the Database System

5 - SQL Tutorial in PDF

Download a quick SQL tutorial in PDF format.

SQL Tutorial in PDF

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HTML5 Tutorial

HTML5 is the latest and most enhanced version of HTML.

Technically, HTML is not a programming language, but rather a markup language.

This tutorial gives very good understanding on HTML5.

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HTML5 Important Links

(1) HTML 5 Quick Reference Guide

A quick reference guide for Web Developers.

HTML5 Quick Reference Guide

(2) HTML 5 Tags References

A complete list of all the HTML / XHTML tags arranged in alphabetical order.

HTML5 Tags References

(3) HTML 5 Event Attribute Values

A complete list of all the HTML / XHTML Event Attribute values.

HTML5 Events References

(4) Online HTML 5 Editor

A small HTML editor where you can type your HTML / XHTML code and see the result online.

Online HTML Editor

(5) HTML5 Tutorial in PDF

Download a quick HTML5 tutorial in PDF format.

HTML5 Tutorial in PDF

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XML Tutorial

Cloud Computing provides us a means by which we can access the applications as utilities, over the internet. It allows us to create, configure, and customize the business applications online.

This tutorial will take you through step by step approach while learning Cloud Computing concepts.

Audience

This reference has been prepared for the beginners to help them to understand the basic to advanced concepts related to Cloud Computing. This tutorial will give you enough understanding on Cloud Computing concepts from where you can take yourself to a higher level of expertise.

Prerequisites

Before proceeding with this tutorial you should have basic knowledge of Computers, Internet, Database and Networking concepts. Such basic knowledge will help you in understanding the Cloud Computing concepts and move fast on the learning track.

1 - XML Quick Reference Guide

A quick reference guide for XML Programmers.

XML Quick Reference Guide

2 - XML Useful Resources

A collection of XML Sites, Books and Articles is given at this page.

XML Useful Resources

3 - XML Tutorial in PDF

Download a XML Tutorial in PDF format.

XML Tutorial in PDF

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AJAX Tutorial

AJAX, shorthand for Asynchronous JavaScript and XML, is a web development technique for creating interactive web applications.

AJAX meant to increase the web page's interactivity, speed, and usability.

If you know Javascript, HTML, CSS and XML then you need to spend just one hour to startwith AJAX.

Table of Contents

What is AJAX ?
This section explains fundamentals of AJAX and its advantages over conventional web applications.

AJAX Technology
This section tells about all the technology involved in AJAX to make it success.

AJAX Examples

Here we have listed out few real live examples which are using AJAX technology.

AJAX Browser Support
Find a list of all the browsers supporting AJAX and a way to make your application compatible to various browsers

AJAX in Action
Here we will take real coding example and will show how AJAX works.

What is AJAX XMLHttpRequest
We will explain XMLHttpRequest object in detail.

AJAX Database Applications
You will learn how to make AJAX application to interact with the database.

AJAX Security Side
This chapter explains security issues related with AJAX.

Issues with AJAX
AJAX is not free from Issues. What are these issues ? You will come to know in this chapter.

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