Online Analytical Processing (OLAP) architecture: The components of OLAP client/server architecture are as follows OLAP Graphical User Interface (GUI) which is used for establishing communication between the end user and the computer system. OLAP Analytical Processing Logic (APL) is required for performing difficult transactions between the client and the server. OLAP Data Processing Logic (DPL) is used for performing data analysis in the data warehouse. Data Mart: Data mart is the subset of the data warehouse that focuses on the particular subject. It is modified for decision making application and restricted in scope. Performance for well-defined uses is optimized using the single or couple of queries. Data mart optimizes the performance for well-defined uses as a single or couple queries.

Question

Dijkstra's Algorithm (part 1). Consider the network shown below, and Dijkstra’s link-state algorithm. Here, we are interested in computing the least cost path from node E (note: the start node here is E) to all other nodes using Dijkstra's algorithm. Using the algorithm statement used in the textbook and its visual representation, complete the "Step 0" row in the table below showing the link state algorithm’s execution by matching the table entries (i), (ii), (iii), and (iv) with their values. Write down your final [correct] answer, as you‘ll need it for the next question.

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Chapter 13, Problem 15RQ

Program Plan Intro

Online Analytical Processing (OLAP) architecture:

The components of OLAP client/server architecture are as follows

OLAP Graphical User Interface (GUI) which is used for establishing communication between the end user and the computer system.

OLAP Analytical Processing Logic (APL) is required for performing difficult transactions between the client and the server.

OLAP Data Processing Logic (DPL) is used for performing data analysis in the data warehouse.

Data Mart:

Data mart is the subset of the data warehouse that focuses on the particular subject.

It is modified for decision making application and restricted in scope.

Performance for well-defined uses is optimized using the single or couple of queries.

Data mart optimizes the performance for well-defined uses as a single or couple queries.

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Dijkstra's Algorithm (part 1). Consider the network shown below, and Dijkstra’s link-state algorithm. Here, we are interested in computing the least cost path from node E (note: the start node here is E) to all other nodes using Dijkstra's algorithm. Using the algorithm statement used in the textbook and its visual representation, complete the "Step 0" row in the table below showing the link state algorithm’s execution by matching the table entries (i), (ii), (iii), and (iv) with their values. Write down your final [correct] answer, as you‘ll need it for the next question.

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