'Tuple based' diaporamas de présentation

CPS216: Advanced Database Systems Notes 06:Query Execution (Sort and Join operators)

CPS216: Advanced Database Systems Notes 06:Query Execution (Sort and Join operators). Shivnath Babu. SQL query. parse. parse tree. Query rewriting. statistics. logical query plan. Physical plan generation. physical query plan. execute. result. Query Processing - In class order.

984 views • 88 slides

CPS216: Advanced Database Systems Notes 07:Query Execution (Sort and Join operators)

CPS216: Advanced Database Systems Notes 07:Query Execution (Sort and Join operators). Shivnath Babu. Announcements. Project proposal due Oct. 5 (Friday) Hopefully, you have already started thinking about the project If possible, meet me to discuss your thoughts, possible projects, etc.

837 views • 83 slides

CPS216: Advanced Database Systems Notes 07:Query Execution (Sort and Join operators)

CPS216: Advanced Database Systems Notes 07:Query Execution (Sort and Join operators). Shivnath Babu. SQL query. parse. parse tree. Query rewriting. statistics. logical query plan. Physical plan generation. physical query plan. execute. result. Query Processing - In class order.

819 views • 81 slides

CPS216: Data-Intensive Computing Systems Query Execution (Sort and Join operators)

CPS216: Data-Intensive Computing Systems Query Execution (Sort and Join operators). Shivnath Babu. Roadmap. A simple operator: Nested Loop Join Preliminaries Cost model Clustering Operator classes Operator implementation (with examples from joins) Scan-based Sort-based

888 views • 78 slides

182 views • 9 slides