Documents Class 4 Forward and Futures Contracts. Overview n Forward contracts n Futures contracts n The...

Slide 1 Class 4 Forward and Futures Contracts Slide 2 Overview n Forward contracts n Futures contracts n The relationship between forwards and futures n Valuation n Using…

Documents 1 Concurrency Control. 2 Lock-Based Protocols Multiple Granularity Deadlock Timestamp-Based...

Slide 1 1 Concurrency Control Slide 2 2 Lock-Based Protocols Multiple Granularity Deadlock Timestamp-Based Protocols Slide 3 3 Lock-Based Protocols A lock is a mechanism…

Documents Concurrency Control

Concurrency Control Concurrency Control Lock-Based Protocols Multiple Granularity Deadlock Timestamp-Based Protocols Lock-Based Protocols A lock is a mechanism to control…

Documents CS411 Database Systems

CS411 Database Systems Kazuhiro Minami 14: Concurrency Control Approaches for Concurrency Control Locking Maintain a lock on each database element Timestamping Assign a “timestamp”…