Questions and Answers
What is the main purpose of a database?
To support the activities of a particular organization
What is the difference between data and information?
Data is raw and unorganized, while information is processed and meaningful
What is a traditional file system concept?
A system for managing data files in a computer system
What is the function of a Database Management System (DBMS)?
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Why are databases designed to meet the information needs of an organization?
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Database is a shared collection of unrelated data used to support the activities of a particular organization
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Information is the result of combining, comparing, and performing calculations on data
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A file management system is a software that manages the data files in a computer system
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Databases are not designed to meet the information needs of an organization
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Data are processed, interpreted, organized, structured or presented so as to make them meaningful or useful, they are called information
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Study Notes
Database Fundamentals
- The main purpose of a database is to support the activities of an organization by providing a shared collection of data.
Data vs. Information
- Data refers to a collection of unrelated facts and figures.
- Information is the result of combining, comparing, and performing calculations on data, making it meaningful and useful.
Traditional File System Concept
- A traditional file system concept is a software that manages data files in a computer system, also known as a file management system.
Database Management System (DBMS)
- The function of a Database Management System (DBMS) is to manage and facilitate access to the data stored in a database.
Purpose of Database Design
- Databases are designed to meet the information needs of an organization by providing a structured and organized collection of data.
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