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DataScience Data science It is a branch of study which deals with the large volume of data. Data science is the study of techniques to convert huge data into meaningful forms. Data science is collecting, analysing, organizing and utilising the data that helps in decision making. Data science is the combination of programming skills, mathematics, artificial intelligence, machine learning algorithms and statistics to extract useful information from the data. Data scientist A data scientist is a person who determines the problem by asking the right questions and gaining understanding. The data scientist then determines the correct set of variables and data sets. The data scientist gathers structured and unstructured data from many disparate sources—enterprise data, public data, etc. Once the data is collected, the dat...

BASICS OF DBMS DATABASE A database is a collection of inter-related data which helps in the efficient retrieval, insertion, and deletion of data from the database and organizes the data in the form of tables, views, schemas, reports, etc. For Example, a university database organizes the data about students, faculty, admin staff, etc. which helps in the efficient retrieval, insertion, and deletion of data from it. DATABASE MANAGEMENT SYSTEM Database management system is a software which is used to manage the database. For example: MySQL, Oracle, etc are a very popular commercial database which is used in different applications. DBMS provides an interface to perform various operations like database creation, storing data in it, updating data, creating a table in the database and a lot more. It provides protection and security to the database. In ...

                                                        DATA           Data is the collection of information which is modified or altered to use efficiently based on the purpose. Data is the values or symbols which convey some meaningful information. The processed   information is useful for efficient movements.  Data is assembling of values which convey the details of the information such as quantity and quality. The data can be further modified or converted to some forms which results in the efficient and required form. Usually data is represented in the forms of tables to have better visualization and understanding. Data is also known as factual information which is used in measurements or statistics. Data is used for analysis , reasoning and calculation . The data can be stored or converte...

COMPUTER SCIENCE  INTRODUCTION      Basically, a computer is a machine that can store and process information . Nowadays computer is playing more and more important role in our daily life. People are using their computers or laptops nearly every minutes, while they are traveling on the public transports , working in their office, studying at school and entertaining at home, etc... Similarly , Science is the study of nature and knowledge about them . Computer Science is the study of computer or computational systems and the way the humans interact with systems technically. It deals with the problem solving techniques through machines.      Computer Science is a branch of science which deals with the study of computer applications. It deals with the software through which the computer is made to work efficient. Computer science is the study of both hardware and software. Computer science has emerged into vast field nowadays. There are many reasons th...