1 An Introduction To Information Systems In Organizations 2 Hardware And Software 3 Database Systems And Big Data 4 Networks And Cloud Computing 5 Electronic Commerce And Enterprise Systems 6 Business Intelligence And Analytics 7 Knowledge Management And Specialized Information Systems 8 System Acquisition And Development 9 Cybercrime And Information System Security 10 Ethical, Legal, And Social Issues Of Information Systems Chapter3: Database Systems And Big Data
Chapter Questions Section: Chapter Questions
Problem 1LO Problem 2LO Problem 3LO Problem 4LO Problem 5LO Problem 6LO: Define the role of the database schema, data definition language, and data manipulation language. Problem 7LO Problem 8LO Problem 9LO Problem 10LO Problem 11LO Problem 12LO Problem 13LO Problem 14LO: Explain how a NoSOL database is different from an SQL database. Problem 15LO Problem 16LO Problem 1.1RQ Problem 1.2RQ: Which attribute would you designate as the primary key? Problem 1.1CTQ Problem 1.2CTQ Problem 2.1RQ Problem 2.2RQ Problem 2.1CTQ Problem 2.2CTQ Problem 3.1RQ Problem 3.2RQ Problem 3.1CTQ: What additional questions need to be answered before you can decide if the database as a service... Problem 3.2CTQ Problem 4.1RQ Problem 4.2RQ Problem 4.1CTQ Problem 4.2CTQ Problem 5.1RQ Problem 5.2RQ Problem 5.1CTQ: Why is it unlikely that a traditional SQL database would be able to meet the firm’s needs? Problem 5.2CTQ Problem 1SAT Problem 2SAT Problem 3SAT Problem 4SAT Problem 5SAT: The ability to combine two or more tables through common data attributes to form a new table with... Problem 6SAT Problem 7SAT Problem 8SAT Problem 9SAT Problem 10SAT Problem 11SAT Problem 12SAT Problem 13SAT Problem 14SAT Problem 15SAT Problem 16SAT Problem 1RQ Problem 2RQ: In the hierarchy of data, what is the difference between a data attribute and a data item? What is... Problem 3RQ Problem 4RQ: What is meant by data archiving? Why is this an important consideration when operating a database? Problem 5RQ: What is an entity-relationship diagram, and what is its purpose? Problem 6RQ: Identify four basic data manipulations performed on a relational database using SQL. Problem 7RQ Problem 8RQ Problem 9RQ Problem 10RQ Problem 11RQ Problem 12RQ Problem 13RQ Problem 14RQ Problem 15RQ Problem 16RQ Problem 17RQ Problem 1DQ Problem 2DQ: Outline some specific steps an organization might take to perform data cleansing to ensure the... Problem 3DQ: SQL databases conform to ACID properties. Briefly describe the ACID properties, and state the... Problem 4DQ Problem 5DQ Problem 6DQ Problem 7DQ Problem 8DQ Problem 9DQ Problem 1PSE Problem 2PSE: A company that provides a movie-streaming subscription service uses a relational database to store... Problem 3PSE Problem 4PSE Problem 1WE Problem 2WE Problem 3WE Problem 1CE: Describe the role of a database administrator. What skills, training, and experiences are necessary... Problem 2CE Problem 1.1CS Problem 1.2CS Problem 1.3CS Problem 2.1CS Problem 2.2CS Problem 2.3CS Problem 14LO: Explain how a NoSOL database is different from an SQL database.
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Explain how a company's database is used in their information systems , using any company as an example.
Organized collection of structured information, or data, typically stored in a computer system.
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