This assignment solution for MN405 Data and Information Management explores database design and management using MS Access, including creating tables, inserting records, and writing SQL queries. It covers designing tables with attributes, inserting data using datasheet view, and performing various SQL queries to retrieve specific data. The assignment also delves into Entity Relationship (ER) diagrams, relational schema creation, composite attributes, and relationship cardinality between entities like Book, Author, Publisher, and Warehouse. Furthermore, it provides a brief overview of Big Data technologies such as Hadoop and MapReduce, discussing their capabilities and limitations in handling large datasets and parallel data processing. Desklib offers a wealth of similar resources to aid students in mastering these concepts.