Encryption is the process of encoding information.This process converts the original representation of the information, known as plaintext, into an alternative form known as ciphertext.Only authorized parties can decipher a ciphertext back to plaintext and access the original information.Encryption does not itself prevent interference but denies...

Git is an open-source distributed version control system. It is designed to handle minor to major projects with high speed and efficiency. It is developed to co-ordinate the work among the developers. The version control allows us to track and work together with our team members at the same workspace.Git is foundation of many services like GitHub...

SQL is a database language, used to update databases, execute queries, and manage permissions. It was designed for relational database management systems. It’s generally considered a declarative language. It's been around in some form since the 70s and is just about as ubiquitous as data management itself. The model was first introduced in a...

Python is one of the most popular languages in the industry. Developers majorly use Python for application development. To develop applications in Python efficiently, we need certain development environments and tools. These are provided by an IDE. The popular Integrated Development Environment (IDE) for Python is PyCharm. Here, in this PyCharm...

A dashboard is a consolidated display of many worksheets and related information in a single place. It is used to compare and monitor a variety of data simultaneously. The different data views are displayed all at once. Dashboards are shown as tabs at the bottom of the workbook and they usually get updated with the most recent data from the data...

Visual Studio is an Advanced Integrated Development Enterprise exclusively developed by Microsoft Corporation in the year 2000. It is actively used to develop Computer programs, Websites, Desktop Applications, Mobile Applications, Games and much more. Visual Studio is capable enough to support more than 36+ Programming Languages that allows...

The Big Data tool, which we use for transferring data between Hadoop and relational database servers is what we call Sqoop. In this Apache Sqoop Tutorial, we will learn the whole concept regarding Sqoop. We will study What is Sqoop, several prerequisites required to learn Sqoop, Sqoop Releases, Sqoop Commands, and Sqoop Tools. Afterward, we will...

AWS Glue is a cloud service that prepares data for analysis through automated extract, transform and load (ETL) processes. Glue also supports MySQL, Oracle, Microsoft SQL Server and PostgreSQL databases that run on Amazon Elastic Compute Cloud (EC2) instances in an Amazon Virtual Private Cloud.Nov 30, 2017. As described above, AWS Glue is a...

A website can be defined as a collection of several web pages that are all related to each other and can be accessed by visiting a homepage, using a browser like Internet Explorer, Mozilla, Google Chrome or Opera. In this tutorial, we will explain the concept of website development, from the simplest to the most advanced. It will help novice...

jQuery is a fast, small and feature-rich JavaScript library included in a single .js file. jQuery simplifies HTML document traversing, event handling, animating, and Ajax interactions for Rapid Web Development.  jQuery makes a web developer's life easy. It provides many built-in functions using which you can accomplish various tasks...