This paper introduces the Data Lakehouse Architecture, a transformative model in data architecture that seamlessly integrates the analytical strengths of traditional data warehouses with the schema flexibility inherent in data lakes. Departing from current frameworks, this comprehensive approach establishes a unified platform, overcoming limitations of conventional data management. Addressing the critical need for an integrated solution, our primary objective is to set a new standard for sophisticated data management. The distinctiveness of our proposal lies in the seamless fusion of data warehouse analytics and data lake schema flexibility, underscoring its originality. The full article delves into the research methodology, providing a comprehensive understanding of the study's framework proposal. The foundational outcomes showcase the successful implementation of our Data Lakehouse Architecture, revealing enhanced processing capabilities for structured data analysis, complex querying, and high-performance reporting. The conclusion emphasizes the paradigm shift and transformative impact on data management practices, reinforcing the significance of our innovative solution. This research not only contributes a novel technological framework but also highlights the importance of adaptability and performance in the face of evolving data landscapes.

The introduction of new technological trends has had a significant impact on the performance of libraries. These trends have transformed the way libraries operate and provide services to their users. The paper also provides an overview of the effects of these technological trends on library performance. Frankly, these trends represent advancements in information technology, communication, automation, artificial intelligence, data analytics, and more. Besides, they have the potential to disrupt traditional practices, improve efficiency, enhance user experiences, and create new opportunities for growth and development. The results also proved the key effects of new technological trends on library performance to be access to digital resources, online catalogs, and discovery systems, remote access and virtual services, digital preservation, data management, and research support, collaborative and social technologies, mobile apps and virtual services, and data-driven decision making. The paper also highlights the challenges faced by libraries in adopting these new technologies. The conclusion emphasized the importance of embracing technological advancements to enhance library services, and one of the recommendations was that libraries should provide regular training opportunities to their staff to keep them updated on the latest technologies and their applications in library services.