True or False 1. A streaming video (UDP) from video server to a subscriber's PC at 300 Kb/s capacity with download latency of 40 ms delay could be considered a bidirectional flow. 2. A transaction processing from point-of-sale machine to server with upstream data (from PoS machine to server) at 30 kb/s and downstream data at 50 kb/s assuming 100 ms round-trip delay is a bidirectional flow. 3. There are generally two flow models, composite and individual.

True or False 1. A streaming video (UDP) from video server to a subscriber's PC at 300 Kb/s capacity with download latency of 40 ms delay could be considered a bidirectional flow. 2. A transaction processing from point-of-sale machine to server with upstream data (from PoS machine to server) at 30 kb/s and downstream data at 50 kb/s assuming 100 ms round-trip delay is a bidirectional flow. 3. There are generally two flow models, composite and individual.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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