Which of the following is NOT a method of retaining high-quality data?

The correct choice, which indicates an action that does not contribute to retaining high-quality data, involves ignoring previous data entries. Ignoring past data prevents organizations from identifying and addressing potential data issues and limits their ability to improve data quality over time.

High-quality data management relies on maintaining accurate and relevant information across the database. Keeping bad data out, proactively searching for already entered bad data, and fixing data after identifying it are essential practices that promote data integrity. These methods involve continuous monitoring, validation, and correction, ensuring that the database reflects true and reliable information. In contrast, a strategy that entails ignoring previous entries fails to take advantage of learning from historical data, which is vital for evolving practices and enhancing overall data quality.