CSE P 544
Introduction to the principles of database management systems. Topics include database system architecture, data models, theory of database design, query optimization, concurrency control, crash recovery, and storage strategies. Prerequisite: CSE majors only.
Databases are at the heart of modern commercial application development. Their use extends beyond this to many applications and environments where large amounts of data must be stored for efficient update and retrieval. The purpose of this course is to provide an introduction to the design and use of database systems, as well as an appreciation of the key issues in building such systems. We begin by covering the relational model and the SQL language. We then study methods for database design, covering the entity relationship model. Next, we discuss XML as a data model, and present languages for querying it. We see how XML is used for sharing data among different applications in a distributed environment. We then inspect the architecture of a database system, and discuss efficient storage of data, execution of queries and query optimization. Finally, we touch on some advanced topics in database systems.
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