What does the term 'data integrity' refer to?

What does the term 'data integrity' refer to?

• A. The accuracy and consistency of data over its lifecycle
• B. The speed at which data is processed
• C. The amount of data stored in a database
• D. The level of security that data possesses

Answer: (A)

The term 'data integrity' refers to the accuracy and consistency of data over its lifecycle. This concept is crucial for ensuring that data remains unaltered and reliable, which is essential for making informed decisions and maintaining trust in databases and information systems. Data integrity involves processes and practices that protect data from being corrupted or altered in unintended ways, whether due to errors during entry, transmission, or any type of manipulation. Maintaining data integrity is important across various industries, as it directly impacts analysis, reporting, and overall data management. Procedures like data validation, checksums, and audit trails are often employed to ensure that the data remains correct and consistent throughout its usage. Ultimately, the integrity of data plays a vital role in the value and reliability of the information derived from it.

The term 'data integrity' refers to the accuracy and consistency of data over its lifecycle. This concept is crucial for ensuring that data remains unaltered and reliable, which is essential for making informed decisions and maintaining trust in databases and information systems. Data integrity involves processes and practices that protect data from being corrupted or altered in unintended ways, whether due to errors during entry, transmission, or any type of manipulation.

Maintaining data integrity is important across various industries, as it directly impacts analysis, reporting, and overall data management. Procedures like data validation, checksums, and audit trails are often employed to ensure that the data remains correct and consistent throughout its usage. Ultimately, the integrity of data plays a vital role in the value and reliability of the information derived from it.