Introduction to Database Systems CSE 444 Lecture #1 January 6, 2003 Guest Lecturer: Prof. Dan Suciu (Alon will explain when he returns) Staff Instructor: Alon Halevy Sieg,…
* Introduction to Database Systems CSE 444 Lecture 20: Query Execution: Relational Algebra May 21, 2008 * DBMS Architecture How does a SQL engine work ? SQL query relational…