Crucial Exams

ISC2 CISSP Practice Question

An e-commerce company stores customer order records in a relational database that feeds analytics dashboards and the customer-service portal. Over time, stale shipping addresses and duplicate customer accounts have begun to cause reporting errors and slow queries. The security manager is updating the data-maintenance plan. Which action will BEST ensure the ongoing accuracy and relevance of operational data while still supporting business use?

  • Schedule periodic data cleansing and validation to remove duplicates and correct outdated values

  • Apply read-only permissions to all production tables

  • Rotate the database encryption keys every six months

  • Move order records older than one year to cold storage

ISC2 CISSP
Asset Security
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