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WGU C724 Unit 4 Exam 2024 Questions and Answers What are tuples and how are they used in databases? -Answer-one record or data set in a row. A record in a row or table What is the description of a flat file database? -Answer-single table database What is data integrity? -Answer-data is accurate and consistent through its use and application time A database schema can be represented by which model? -Answer-ERD (entity relationship model) describes the data and map processes to data require...

WGU C724 Information Systems Management Unit 4 Test A tuple is one record or data set in a row -Answer-What are tuples and how are they used in databases? a.) A tuple is a collection of sequenced data fields b.) A tuple is one record or data set in a row c.) A tuple is a database field The flat file design is a single table database -Answer-What is the best description of a flat file database? a.) Flat file databases are hierarchical in nature. b.) Flat file databases are prevalent tod...

WGU - Information Systems Management C724 Exam 2024 What are the 6 components of Information Systems? Which ones just belong to Information Systems -Answer-1. People 2. Processes 3. Networks 4. Software 5. Hardware 6. Data People and processes only belong to information systems Executive Support Systems (ESS) -Answer-a type of management support system that facilitates and supports senior executive information and decision-making needs. It provides easy access to internal and external inf...

WGU C724 Unit 2 Test 2024 Questions and Answers What accepts data as input? -Answer-information systems There are different types of information systems based on the different levels of hierarchy in an organization. Which one helps senior executives analyze information and come up with alternate actions and business strategies? -Answer-EIS executive information systems is at the top of the hierarchy. Businesses face difficult decisions regarding their hardware needs. Constant changes in _...

WGU C724 Information Systems Management Unit 5 Test 2024-Correctly solved [True/False] Coaxial cable is the required medium for telecommunication transmissions. a.) True b.) False -Answer-False WHAT is a universal telecommunication network protocol that most operating systems can recognize? a.) TCP/IP b.) Ethernet c.) Bluetooth -Answer-TCP/IP Are hypervisors or hypervisor applications necessary in small businesses with simple networks? a.) No, a hypervisor is a computer software that...

WGU C724 Information Systems Management Unit 5 Test 2024 Graded A+ [True/False] Coaxial cable is the required medium for telecommunication transmissions. a.) True b.) False -Answer-False WHAT is a universal telecommunication network protocol that most operating systems can recognize? a.) TCP/IP b.) Ethernet c.) Bluetooth -Answer-TCP/IP Are hypervisors or hypervisor applications necessary in small businesses with simple networks? a.) No, a hypervisor is a computer software that enable...

WGU C724 Unit 4 Exam Questions and Answers What are tuples and how are they used in databases? -Answer-one record or data set in a row. A record in a row or table What is the description of a flat file database? -Answer-single table database What is data integrity? -Answer-data is accurate and consistent through its use and application time A database schema can be represented by which model? -Answer-ERD (entity relationship model) describes the data and map processes to data requirements...

WGU C724 Information Systems Management Unit 2 Test 2024 WHAT accepts data as input? a.) Information b.) People c.) Information Systems -Answer-Information Systems There are different types of information systems based on the different levels of hierarchy in an organization. Which one helps senior executives analyze information and come up with alternate actions and business strategies? a.) DSS b.) EIS c.) MIS d.) TPS -Answer-EIS There are different types of information systems base...

False True or false. A storage device consists of all the components that work together to process data into useful information. a.) True b.) False EIS A digital dashboard displays charts and graphs with up-to-the-minute performance indicators on sales, profit, expenses and inventory. This is an example of a(n) WHAT? a.) EIS b.) DSS c.) MIS d.) TPS True True or false. The ability to build a responsive IT infrastructure is one of the key issues facing information systems management. a...

Chief Security Officer What strategic role has emerged as critical in recent years in large organizations due to cyber attacks? a.) Chief Database Officer b.) Chief Security Officer c.) Chief Legal Officer d.) Chief Technology Officer A systems analyst is responsible for recommending information technology to meet organizational needs What best describes the role of a Systems Analyst? a.) A systems analyst is responsible for recommending information technology to meet organizational nee...