Data Warehousing Questions
Data backup and recovery in data warehousing refers to the process of creating copies of data stored in a data warehouse and implementing strategies to restore the data in case of any data loss or system failure. It involves regularly backing up the data and storing it in a separate location or system to ensure its availability and integrity. In the event of data loss or corruption, the backup copies are used to recover the lost or damaged data, minimizing the impact on business operations and ensuring continuity.