Database Systems: Design, Implementation, Management, Loose-leaf Version
12th Edition
ISBN: 9781305866799
Author: Coronel, Carlos; Morris, Steven
Publisher: Course Technology
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Chapter 14, Problem 5RQ
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Stream Processing:
Stream processing is a technology that lets users query continuous data stream and detect conditions within small time period after receiving the data.
- The decision is made to know which data should be stored and which should be discarded.
- In some situations, large volumes of data enter the system, but it is not feasible to store all of the data.
- So as soon as the data enters the system, it should be processed and filtered to detect which data to keep and which data to discard.
Needs of Stream Processing:
- The main reason why the stream processing is needed is because it is a technology that is capable of providing insights faster, often within milliseconds to seconds...
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Cisco Packet Tracer
1. Smart Home Automation:o Connect a temperature sensor and a fan to a home gateway.o Configure the home gateway so that the fan is activated when the temperature exceedsa set threshold (e.g., 30°C).2. WiFi Network Configuration:o Set up a wireless LAN with a unique SSID.o Enable WPA2 encryption to secure the WiFi network.o Implement MAC address filtering to allow only specific clients to connect.3. WLC Configuration:o Deploy at least two wireless access points connected to a Wireless LAN Controller(WLC).o Configure the WLC to manage the APs, broadcast the configured SSID, and applyconsistent security settings across all APs.
Chapter 14 Solutions
Database Systems: Design, Implementation, Management, Loose-leaf Version
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