This document contains 3 assignments for a database management systems course. It includes questions about database concepts like data models, entity-relationship diagrams, functional dependencies, normalization, transactions, and SQL queries. The assignments cover relational algebra, database design principles, transaction processing, and the SQL language. Students are asked to explain concepts, provide examples, draw diagrams, write SQL statements, and prove or disprove functional dependencies. The faculty name and signature are requested at the end of each assignment.