DATABASE CONCEPTS CUSTOM
8th Edition
ISBN: 9780134639864
Author: KROENKE
Publisher: PEARSON C
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Expert Solution & Answer
Chapter 1, Problem 1.34RQ
Explanation of Solution
Online Transaction Processing (OLTP):
- It is software processing in which everyday transactions become part of a company’s
database . - The current production data is maintained for a company by using OLTP.
- OLTP is used in business such as banks, airlines, and merchants.
Online analytical processing (OLAP):
- It is software processing that provides analysis for data stored in the data warehouses.
- It is used for analysis of data by the company.
- Data for analysis are generally stored in data warehouses that can be used for data mining – extraction of data for knowledge.
- OLAP is an example of Business Intelligence (BI) systems.
Business Intelligence (BI) System:
- BI systems are tools used to examine or inspect and prepare reports and dashboards on all the company’s structured or unstructured data present in the data warehouse.
- It is used for querying and reporting of business data.
- An efficient BI can be gained through the implementation of the Customer Relationship Management (CRM)...
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Chapter 1 Solutions
DATABASE CONCEPTS CUSTOM
Ch. 1 - Prob. 1.1RQCh. 1 - Prob. 1.2RQCh. 1 - Prob. 1.3RQCh. 1 - Why is the study of database technology important?Ch. 1 - Prob. 1.5RQCh. 1 - Describe the purpose of a database.Ch. 1 - Prob. 1.7RQCh. 1 - Prob. 1.8RQCh. 1 - Prob. 1.9RQCh. 1 - Prob. 1.10RQ
Ch. 1 - Break the list in Figure 1-34 into two tables,...Ch. 1 - Show how the tables you created for question 1.11...Ch. 1 - Prob. 1.13RQCh. 1 - Prob. 1.14RQCh. 1 - Break the list in Figure 1-35 into tables, each...Ch. 1 - Describe in your own words and illustrate with...Ch. 1 - Prob. 1.18RQCh. 1 - Define the term database.Ch. 1 - Prob. 1.20RQCh. 1 - List the components of a database.Ch. 1 - Prob. 1.22RQCh. 1 - Prob. 1.23RQCh. 1 - Prob. 1.24RQCh. 1 - What is the purpose of a DBMS?Ch. 1 - List the specific functions of a DBMS.Ch. 1 - Define the term referential integrity constraint....Ch. 1 - Prob. 1.28RQCh. 1 - List the functions of a database application.Ch. 1 - Prob. 1.30RQCh. 1 - Prob. 1.31RQCh. 1 - Prob. 1.32RQCh. 1 - Prob. 1.33RQCh. 1 - Prob. 1.34RQCh. 1 - Prob. 1.35RQCh. 1 - Prob. 1.36RQCh. 1 - Prob. 1.37ECh. 1 - Prob. 1.38ECh. 1 - Prob. 1.39E
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