Data Warehousing Questions
Data security in data warehousing refers to the measures and practices implemented to protect the confidentiality, integrity, and availability of data stored in a data warehouse. It involves various techniques and strategies to ensure that unauthorized access, data breaches, and data loss are prevented or minimized. This includes implementing strong authentication and access controls, encryption of sensitive data, regular backups, monitoring and auditing of data access and usage, and implementing disaster recovery plans. Data security in data warehousing is crucial to maintain the trust and reliability of the data stored in the warehouse and to comply with privacy and regulatory requirements.