Write a brief summary of the BEST SQL Online Tutorials inclu

Write a brief summary of the BEST SQL Online Tutorial(s), including the web address, and why it was the BEST, at least 330 words.   Include the web address for the 2nd place Tutorial(s) also.

Solution

Please follow the data and description :

SQL Tutorials :

a) W3Schools :

It is one of the world\'s largest and the leading sites over the world that presents the clear and the best information and the tuttorials for the stream of SQl and related data. W3Schools was originally created in 1998 by Refsnes Data, a Norwegian software development and consulting company. It provides various tutorials and references on web development languages such as HTML, CSS, JavaScript, PHP, SQL, and JQuery, covering most aspects of web programming. The site derives its name from the World Wide Web (W3).

The online Tutorial guides the user through the basic and the clear syntax and most importantantly the statements, keywords, and the related functions. These do provides the largest database with the various and the illustrative examples for the user to get a clear knowledge of the concepts. These also have a distinctive and a very clear descriptive feature of the ability to test the related and the respective queries instantly online. At the start of the tutorial, the user can find a sample database which they can modify and restore back to its original content at any time.

The tutorial guide in general ends with a simple quiz so that the user could get a clear idea of the total and the concepts of the user has gone through. The main feature is that the entire tutorial is available without registration. By using an online editor (Try It Yourself), the user can edit examples and execute the respective computer code experimentally, to see what works and what does not, before implementing it.

They also provide a special access for the user, if found an error, or a broken link the user can use the link \"REPORT ERROR\" at the bottom of each page.

Next to this there are many sites namely the CodeAcademy, Vertabelo Acadamey and so on..

Hope this is helpful.