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Questions and Answers
What is data?
What is data?
Data is a collection of distinct small units of information, which can be in the form of text, numbers, media, bytes, etc.
What is a database management system (DBMS)?
What is a database management system (DBMS)?
A database management system (DBMS) is system software for creating and managing databases.
What is the origin of the word 'data'?
What is the origin of the word 'data'?
The word 'data' is originated from the word 'datum' that means 'single piece of information.'
What is the purpose of a database management system?
What is the purpose of a database management system?
What does a database management system enable end users to do?
What does a database management system enable end users to do?
What is the role of database systems?
What is the role of database systems?
What are the main disadvantages of DBMS in File Processing?
What are the main disadvantages of DBMS in File Processing?
What are the advantages of DBMS?
What are the advantages of DBMS?
What are the main fields where Database Applications lie?
What are the main fields where Database Applications lie?
What is the function of the Query processor in a DBMS?
What is the function of the Query processor in a DBMS?
What is the function of the Run time database manager in a DBMS?
What is the function of the Run time database manager in a DBMS?
What are the two main functions of the Run time database manager?
What are the two main functions of the Run time database manager?
What are the main components of a DBMS?
What are the main components of a DBMS?
Name two fields where Database Applications are commonly used.
Name two fields where Database Applications are commonly used.
What is the main concern of the database system mentioned in the text?
What is the main concern of the database system mentioned in the text?
What concept forms the focus of the book mentioned in the text?
What concept forms the focus of the book mentioned in the text?