ER model stands for an Entity Relationship Model. It is a high-level data model which is used to define the data elements and relationship for a specified system. It develops a conceptual design for the database. In ER modeling, the database structure is portrayed as a diagram called an entity-relationship diagram. ER modelling is based … Read more
Database Design and Development course provides students with a foundation of knowledge needed to work with database management systems and to create applications utilizing current development strategies. Students examine various types of database techniques with emphasis on relational designs. Students design and implement solutions to business-related problems. By the end of this course, The leaner … Read more
Introduction Ubuntu Linux uses groups to help you manage users, set permissions on those users, and even monitor how much time they are spending in front of the PC. . Normally Linux computers have two user accounts—your own user account, and the root account, which is the super user that can access everything on the … Read more
Why Some Businesses Choose Not to Use Their Data The reasons that small businesses neglect to put their data to beneficial use in the ways discussed in this article are various and complicated. The purpose of this section is to help you understand why you have not yet found the motivation to take advantage of … Read more
In order for small businesses to get the most out of a database, it must be designed with the goals, metrics, and levers of the business in mind. In summary, goals aim to move the business in a given direction, levers are variables that can be changed with the intention of bringing about such a … Read more
In this article, we’ll break down the process of data analysis into steps and look at each one separately, but before that let’s define it. What is Data Analysis? We need to know exactly what data analysis is before we can understand the process. Analysis of data is the procedure of first of all setting … Read more
What is Analytics? Analytics is a broad term that encompasses the processes, technologies ,frameworks and algorithms to extract meaningful insights from data. Raw data in itself does not have a meaning until it is contextualized and processed into useful information. Analytics is this process of extracting and creating information from raw data by filtering, processing, … Read more
Should you Build or Buy Software – Comparing Bespoke Software vs Off The Shelf Software. Your company’s choice of software is critical to your business’ performance. Off-the-shelf software is a product that you buy and use without customisation – take Microsoft’s Office Suite or Adobe Photoshop for example. Bespoke software is designed and built on … Read more
Selenium testing tutorial provides basic and advanced concepts of Selenium. This Selenium tutorial is designed for beginners and professionals. Selenium is one of the most widely used open source Web UI (User Interface) automation testing suite. What is Selenium? Selenium is one of the most widely used open source Web UI cross browser automation testing … Read more
Social Media Marketing (SMM) uses various social media platforms to connect with the audience. Some most important social media platforms are Facebook, Instagram, Twitter, LinkedIn, YouTube, Pinterest, Starbucks, and Snapchat. We use these social media platforms to connect with people, promote our business, increase sales, and create awareness about the products as well as services. … Read more