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What is Cyber Security? The technique of protecting internet-connected systems such as computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks is known as cybersecurity. We can divide cybersecurity into two parts one is cyber, and the other is security. Cyber refers to the technology that includes systems, networks, programs, and data. And security is concerned with the protection of systems, networks, applications, and information. In some cases, it is also called  electronic information security  or  information technology security . Some other definitions of cybersecurity are: Cyber Security is the body of technologies, processes, and practices designed to protect networks, devices, programs, and data from attack, theft, damage, modification or unauthorized access.".                                              ...

Software Testing Tutorial Software testing tutorial provides basic and advanced concepts of software testing. Our software testing tutorial is designed for beginners and professionals. Software testing is widely used technology because it is compulsory to test each and every software before deployment. Our Software testing tutorial includes all topics of Software testing such as Methods such as Black Box Testing, White Box Testing, Visual Box Testing and Gray Box Testing. Levels such as Unit Testing, Integration Testing, Regression Testing, Functional Testing. System Testing, Acceptance Testing, Alpha Testing, Beta Testing, Non-Functional testing, Security Testing, Portability Testing. What is Software TestingSoftware testing is a process of identifying the correctness of software by considering its all attributes (Reliability, Scalability, Portability, Re-usability, Usability) and evaluating the execution of software components to find the software bugs or errors or defects. Software ...

Data Mining Tutorial The data mining tutorial provides basic and advanced concepts of data mining. Our data mining tutorial is designed for learners and experts.Data mining is one of the most useful techniques that help entrepreneurs, researchers, and individuals to extract valuable information from huge sets of data. Data mining is also called  Knowledge Discovery in Database (KDD) . The knowledge discovery process includes Data cleaning, Data integration, Data selection, Data transformation, Data mining, Pattern evaluation, and Knowledge presentation.Our Data mining tutorial includes all topics of Data mining such as applications, Data mining vs Machine learning, Data mining tools, Social Media Data mining, Data mining techniques, Clustering in data mining, Challenges in Data mining, etc. What is Data Mining? The process of extracting information to identify patterns, trends, and useful data that would allow the business to take the data-driven decision from huge sets of data is ...

Data Warehouse Tutorial:: foundation    published by Dharmendra Yadav  Data Warehouse is a relational database management system (RDBMS) construct to meet the requirement of transaction processing systems. It can be loosely described as any centralized data repository which can be queried for business benefits. It is a database that stores information oriented to satisfy decision-making requests. It is a group of decision support technologies, targets to enabling the knowledge worker (executive, manager, and analyst) to make superior and higher decisions. So, Data Warehousing support architectures and tool for business executives to systematically organize, understand and use their information to make strategic decisions. Data Warehouse environment contains an extraction, transportation, and loading (ETL) solution, an online analytical processing (OLAP) engine, customer analysis tools, and other applications that handle the process of gathering information and delivering ...

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 u...

 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 promo...