Architecture of Database Systems (3 credits)
Indexing and query optimization in database systems. Writing programs to update a database. ACID properties. Concurrency theory: serializability, 2-phase locking, deadlock detection. Transactional Recovery: REDO and UNDO logging, different checkpoint approaches, media recovery. Examples of recovery utility use in INGRES, ORACLE and DB2. Transactional performance: the TPC-A benchmark, analysis of bottlenecks, and cost-performance considerations. Distributed database systems. Two-phase commit. Database parallelism.
CS430 or CS630
Fall 2012 Course Website