This course is all about getting to grips with Global Storage and how to use it with EWDjs. You'll learn how to access and manipulate data in a global-based database, all while enjoying video lectures and practical examples. Perfect for anyone who's curious about NoSQL and web apps!
A comprehensive guide to understanding Global storage and how it is accessed by and manipulated from within EWDjs
Global-based databases are a little-known and relatively poorly-understood technology, and yet they are incredibly powerful multi-model NoSQL databases. EWDjs is primarily designed to integrate with and exploit the power of these databases, so anyone wishing to use EWDjs in the most effective way should take this course.
This course explains in detail how Global Storage works and how Global-based databases are accessed from Nodejs and EWDjs.
Students should already have an understanding of databases and should be familiar with both using and the concepts that underpin Nodejs and EWDjs.
The course mainly consists of video screencasts, but source code is included for the examples used during the course.
The course should take 2 - 3 hours to complete.
understand how Global Storage works
understand how to manipulate data in a Global-based database
understand how to work with Global storage from EWD.js applications, using its JavaScript / JSON abstraction
2 Lectures
1 Lectures
4 Lectures
7 Lectures
My name is Rob Tweed. I'm a Director and co-founder of M/Gateway Developments Ltd, a UK company that, since 1996, has specialised in web and internet technologies, in particular in conjunction with the Caché and GT.M databases.I'm the author of EWDjs, a Node.js-based framework for browser-based client/server applications. EWDjs is specifically designed for use with the Caché and GT.M technologies,...
excellent description of how to use ewdjs to access a mumps database.
The content is demonstrated very well, so therefore it is easily understood.
An excellent introduction to the power of globals for those unfamiliar with M/Cache, and for those of us who are very familiar, this course demonstrates clearly how to bring the flexibility of global persistence to JavaScript using EWD.js.
very good material and course
This course has been an invaluable resource for understanding how EWDjs performs its magic, in fact, it is full disclosure of the inner workings of EWDjs' interface to Globals-based DB's.
This course goes into great detail and both explains and demonstrates every element. It is highly recommended for anyone needing to understand and use EWD.js
This course is an excellent introduction for anyone wanting to start writing modern applications using Node.js and looking for a serious data storage engine.
This course will clearly show you from the beginning how you can use Globals based databases as your data storage for your applications written in JavaScript. You will be surprised how easy it is to write (mobile) applications completely in JavaScript using one of the current GUI frameworks like React.js, React Native, Sencha ExtJS together with the EWD.js framework which provides you with the necessary glue logic at the back-end to store your data in a seamless way.
Anyone in (mobile) app development should definitely take this course, I can only strongly recommend this, it will save you a lot of time!
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Gordon M.
this is great, I'm really enjoying the persons presentation.