Chapter 8, Problem 3IQ

Explanation of Solution

 Knowledge and experience having with ensuring data integrity:

• The data integrity denotes accuracy as well as uniformity of data kept in a database, data warehouse or data mart.
• It could be stated as a proxy for data quality.
• The data with integrity is meant to have a complete structure.
• The business rules, dates, relations, lineage as well as definitions of data should be complete.
• It is a process that verifies that data has remained unaltered in transit from source to destination.
• It denotes a measure of fidelity as well as validity of data object.
• The data must be reserved from modification, corruption or unauthorized disclosures...