Data ________ Occurs When the Same Data Is Duplicated in Multiple

question 47

Multiple Choice

Data ________ occurs when the same data is duplicated in multiple files of a database.

• A)redundancy
• B)repetition
• C)independence
• D)partitions
• E)discrepancy

Grasp the concept and execution of Update queries for modifying table data.

Comprehend the process and need for Make-Table queries in creating new tables.

Learn the functionalities and uses of Append queries in adding records to tables.

Acquire knowledge on the impact of action queries on data and database structure.

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Definitions:

Costly Research Efforts

Investment in research activities that require significant resources, both financial and time, often for complex or innovative investigations.

Analytical Report

A document that presents a detailed examination and analysis of a specific issue or problem.

Annual Report

A comprehensive report on a company's activities, financial performance, and strategy throughout the preceding year, intended for the stakeholders.

Explanatory Notes

Additional information or clarification provided typically at the bottom of a page or at the end of a document.