Which of the following activities involved in data processing?
Correct answer: B. Data manipulation
- A. Data capturing
- B. Data manipulation
- C. Managing output
- D. All of above
Explanation
The process of manipulating data to achieve the required objectives and results is called processing .
Last updated
About Databases
Databases cover tables, records, fields, keys and relationships, together with database management systems and relational database design. The subject includes primary and foreign keys, normalization, SQL commands such as SELECT, INSERT, UPDATE and DELETE, queries, forms and reports, while distinguishing a database from a spreadsheet used for simple tabular data.
Practise Databases
210 free Databases MCQs from Computer Science and IT, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Computer Science and IT questions like this
Computer Science and IT is on 40 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
A category of data or information that describes an entity is called
A collection of data that include name, address, phone number etc, of a person:
A collection of raw facts and figures is called:
A constraint between two attributes is called a(n)
A database containing all student in a class would store Roll no of student in: