CLOUD COMPUTING

Detailed explanation-1: -If a piece of data field value is stored in two places in the database then storage space is wasted and changing the data in one place will not cause data inconsistency.

Detailed explanation-2: -A database is an organized repository of related information stored in a manner that enables it to be easily accessed, managed, and updated. Databases store information in a grid system consisting of rows and columns to make retrieval easier. Data gathered from multiple sources cannot be used as it is.

Detailed explanation-3: -Storing data in multiple locations can cause discrepancies such as missing records or incorrect values if the data is not continually updated. Corruption. Storing multiple copies of the same data increases the chance of data corruption.

Detailed explanation-4: -A bit (binary digit) is the smallest unit of data that a computer can process and store.

Detailed explanation-5: -File storage. File storage, also called file-level or file-based storage, is a hierarchical storage methodology used to organize and store data. Block storage. Object storage.