Podcast
Questions and Answers
Which term is derived from the word 'compute' and means to electronically calculate?
Which term is derived from the word 'compute' and means to electronically calculate?
- Computer
- Compreter (correct)
- Characterics
- Speca
What is a characteristic of a computer?
What is a characteristic of a computer?
- High task performance
- Accurate versatility
- Large data storage
- All of the above (correct)
What is a two-dimensional representation used to store data in a computer?
What is a two-dimensional representation used to store data in a computer?
- Heni
- Res (correct)
- Columns
- Picerd
What is an open source RDBMS software that is free of cost?
What is an open source RDBMS software that is free of cost?
What is a column or combination of columns used to identify a unique row in a table?
What is a column or combination of columns used to identify a unique row in a table?
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Study Notes
Computer Science Basics
- The term "computer" is derived from the word "compute", meaning to electronically calculate.
Computer Characteristics
- A characteristic of a computer is its ability to electronically calculate.
Data Representation
- A two-dimensional representation used to store data in a computer is called a table.
Database Management Systems
- MySQL is an open source RDBMS (Relational Database Management System) software that is free of cost.
Database Tables
- A column or combination of columns used to identify a unique row in a table is called a primary key.
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