isys 363 quiz 3 part 2

isys 363 quiz 3 part 2 - Question 1 Marks: 1 The type of...

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Question 1 Marks: 1 The type of database management approach that can handle multimedia is the: Choose one answer. a. relational DBMS. b. object-oriented DBMS. c. hierarchical DBMS. d. network DBMS. Correct Marks for this submission: 1/1. Question 2 Marks: 1 A firm’s information policy lays out who is responsible for updating and maintaining the information in a database system. Answer: true false Correct Marks for this submission: 1/1. Question 3 Marks: 1 Each characteristic or quality describing a particular entity is called an attribute. Answer: true false Correct Marks for this submission: 1/1. Question 4 Marks: 1 DBMS integrate the logical and physical views of the data. Answer: true false Correct Marks for this submission: 1/1. Question 5 Marks: 1 The tool that enables users to view the same data in different ways using multiple dimensions is: Choose one answer. a. predictive analysis. b. OLAP. c. SQL. d. data mining. Correct
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Marks for this submission: 1/1. Question 6 Marks: 1 Detecting and correcting data in a database or file that are incorrect, incomplete, improperly formatted, or redundant is called: Choose one answer. a. Defragmentation b. Data auditing. c. Data optimization d. Data scrubbing Correct Marks for this submission: 1/1. Question 7 Marks: 1 A table that links two tables that have a many-to-many relationship is often called a(n): Choose one answer. a. entity-relationship table. b. foreign table. c. intersection relation. d. derived table. Correct Marks for this submission: 1/1. Question 8 Marks: 1 A characteristic or quality describing an entity is called a(n): Choose one answer. a. tuple b. field c. key field d. attribute Correct Marks for this submission: 1/1. Question 9 Marks: 1 One of the drawbacks to OODBMS is that they cannot work with applets. Answer: true false Correct Marks for this submission: 1/1. Question 10 Marks: 1
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A DBMS makes the: Choose one answer. a. physical database available for different logical views. b. physical database available for different analytical views. c. logical database available for different analytical views. d. relational database available for different analytical views. Correct Marks for this submission: 1/1. Question 11 Marks: 1 Common Gateway Interface is a specification for processing data on a Web server. Answer: true false Correct Marks for this submission: 1/1. Question 12 Marks: 1 HP's Neoview product is a(n): Choose one answer. a. superior data cleansing and scrubbing software. b. OLAP tool for working with multiple data marts. c. hybrid relational-OODBMS. d. all-inclusive data warehouse software. Incorrect Marks for this submission: 0/1. Question 13 Marks: 1 The type of logical database model that treats data as if they were stored in two-dimensional tables is the: Choose one answer. a. relational DBMS.
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isys 363 quiz 3 part 2 - Question 1 Marks: 1 The type of...

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