Disadvantages Of Ruby On Rail

Database model defines the logical structure of the database by determining manner in which the data will be stored. Relational model is one of the most popular database models, which defines tables and relationships between the tables.

As demands keep on changing and new technologies arrive, the knowledge of vast numbers of platforms and programming languages is also required. With adequate knowledge I will be able to give new ideas on which programming platform and programming language to use so as to provide improved IT systems and solutions.

. It is very possible that rail is currently permitting something of awakening. Countries that have not traditionally had a culture of rail transit, and regions where there has been a history of underinvestment, are changing course with power. Fantasying how rail adventures might be competed in 2050 and the coming years will help shape the rising role that rail will play in our future.

Convention over Configuration: Rails giving more flexible way of implementing website by following naming convention.

Relational database contains data records that do not have a preset of relationships, permitting the user to define his or her relationship when accessing the data. Since users have much control over the data being accessed, relational databases can perform a variety of tasks. Such as defining the database; querying the database; adding, editing, and deleting data from the database; modifying the structure of the database; securing data from public access; communicating within the network; and exporting and importing data (Murthy, 2008).

Databases are normally used by businesses and schools to store their data. These databases are kept secure, and users can only access the information stored on the database they have been granted access to. Now data is added to, accessed, or remove from a database using languages such as SQL (Structured Query Language), MYSQL (My Sequel), etc.

Model railroads can be fun to watch and make, that a lot of model train enthusiasts are adding their own creative touch to their model railways.

Document database: Strength: Flexibility with the schema and supports querying more efficiently. Weakness: there is no standard query syntax.

This research report was to understand the background of the software architecture and how it interrelates with the architecture of web browser. Having a working reference that could be used for the project will help both during maintenance and design time.

This models most common if you compared with network and relational database because can be manage by huge amounts of data for difficult projects.

For starters Ruby on Rails is a framework that has Ruby as its main language. PHP on the other hand is a web programming language that works with storage, editing, transmission and integration of databases.

Abstract – Today, there are millions web application or web app on the internet, including app market, such as Amazon app store, Apple Store, Chrome App Store, etc. The web application is server-based application, and client no need to install the software in their local pc or laptop. User just need to use compatible browser to access the web application at anywhere and anytime. In fact, the web application still a form of software. To develop a successful software, an appropriate software development method is critical. Because, it is a guide book to monitor the development life cycle throughout the development project. In this work, two popular methods will

The first time I did anything different was with PHP Fog. There was a cool platform called Heroku, which was a service for developers to build apps easier. I started moving my own applications to Heroku, which used applications programmed in Ruby on Rails. I had lots of Ruby applications, so I said to myself, "I 'm moving all of my stuff to Heroku, this is great!” Unfortunately, I also had PHP applications. At the time, Heroku didn 't use PHP applications, only Ruby. So then I said, "Here 's a problem: I want to move everything to Heroku, but I can 't because I have PHP applications." A light bulb went off in my head. "Okay, PHP Fog," I said. I

GEM plans events A-Z leaving no worries for the client. Each and every detail is considered, planned and implied. There are vast themes of events for the clients to choose from.

Structure definition: declare 5 files or relations + data types, e.g. Student (StudName, StudentNo, Class, Dept)