To Verify Data Integrity, Different Methods of Obtaining a Unique

question 30

Essay

To verify data integrity, different methods of obtaining a unique identity for file data have been developed. Explain how you can use Cyclic Redundancy Check (CRC) and Message Digest 5 (MD5)​​ for this purpose.

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Definitions:

Department Header

An identifier at the top of a document or section that designates its affiliation with a specific department.

Repeat Section

A feature in document and form design that allows a section containing specific controls or fields to be duplicated as needed.

Expression Builder

A feature in database and software programs used to create complex expressions or formulas.

Report Design View

A mode in database software that allows users to visually design and layout reports.