Question

Database is defined as "a usually large collection of data organized especially for __________________ search and retrieval (as by a computer). (2.1.1)

1) Data
2) Efficient
3) Random
4) Sequential

Answer 1

The correct word to fill in the blank regarding databases is 'efficient', indicating databases are organized for efficient search and retrieval of data.

Step-by-step explanation:

A database is defined as "a usually large collection of data organized especially for efficient search and retrieval (as by a computer)." The correct answer to fill in the blank is therefore option 2) Efficient. Databases are crucial for handling large volumes of data, such as experimental results, archival research, or even election ballots, as they enable users to store, organize, and access data quickly and systematically. This organization allows for easier analysis and interaction with the data, enabling users to perform tasks such as statistical analysis, patterning, and decision making effectively.