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DBMS Tutorial:: basic foundation knowledge ::           DBMS Tutorial provides basic and advanced concepts of  Database . Our DBMS Tutorial is designed for beginners and professionals both. Database management system is software that is used to manage the database. Our  DBMS  Tutorial includes all topics of DBMS such as introduction, ER model, keys, relational model, join operation,  SQL , functional dependency, transaction, concurrency control, etc. What is Database The database is a collection of inter-related data which is used to retrieve, insert and delete the data efficiently. It is also used to organize the data in the form of a table, schema, views, and reports, etc. For example:  The college Database organizes the data about the admin, staff, students and faculty etc.Using the database, you can easily retrieve, insert, and delete the information. Database Management System Database management system is a software which is used to manage the database. For example:  MySQL ,  Ora

 BASIC FOUNDATION KNOWLEDGE   :: What is Digital Marketing? Digital Marketing refers to the marketing of products and services of a company or business through digital channels such as search engines, websites, email, social media, mobile apps, etc. It involves the use of electronic devices and the internet Digital marketing mainly comprises Search Engine Optimization (SEO), Social Media Optimization (SMO), and Search Engine Marketing (SEM). We can say that it can be divided into three parts SEO, SMO, and SEM. However, Email Marketing and Affiliate Marketing have also become important components of digital marketing over the past few years. So, in digital marketing, we mainly deal with the following components: SEO SMO SEM Email Marketing Affiliate Marketing   lets us understand these components of digital marketing one by one: 1 ) Search Engine Optimization (SEO): 1) It is a process of improving the structure and content of your site and doing promotional activities to inc