Emerging<b> </b>Technologies:<b> </b>Blockchain<b> </b>for<b> </b>enhancing<b> </b>security in<b> </b>data<b> </b>warehousing

This study delves into the intersection of emerging technologies, focusing on the integration of blockchain to enhance security in data warehousing. Blockchain, with its decentralized and immutable ledger, offers a transformative solution to address critical security challenges in traditional data warehousing systems. The research explores the fundamentals of blockchain technology, including its distributed ledger, smart contracts, and cryptographic techniques, providing a comprehensive understanding of its applicability in fortifying data security. The paper examines real-world case studies, showcasing successful implementations of blockchain in diverse industries, such as supply chain management and healthcare. These cases highlight the tangible benefits of blockchain, including increased security, enhanced privacy, improved data integrity, and decentralized control.