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Terms in this set (14)Raw facts such as a social security number or catalog item number for a shirt are known as _____. a. b. c. d. data When rules and relationships are set up to organize raw facts, creating value beyond that of those individual facts, this produces _____. a. b. c. d. information A collection of characteristics that belong to a single person, place, or thing for which data is maintained is a(n) _____. a. c. record A(n) _____ is a characteristic or set of characteristics in a record that uniquely identifies the record. a. c. primary key A group of programs used to access and manage a database as well as provide an interface between the database and its users and other application programs is called a _____. a. b. c. d. database management system Mollie's company is having problems with their data integrity because multiple database users sometimes access and alter a record at the same time. A database management system could eliminate these problems by implementing _____. a. b. c. d. concurrency control Mark creates a new relational database table that includes only five of the seven columns in the existing products table. This action is known as ____. a. c. projecting
For the ____ operation, it is required that the the two tables have a common data attribute. a. c. join Jesse's team is organizing the data in their company's relational database so that all data is stored in only one place and only related data is stored in any given table. What is this process called? a. b. c. d. data normalizing _____ is a special-purpose programming language for accessing and manipulating data stored in a relational database. a. c. structured query language (SQL) To ensure reliability and integrity, SQL databases conform to four specific properties. Which of the following is NOT one of those four properties? a. c. Currency Julie is a non-IS employee who is responsible for, among other tasks, creating and maintaining consistent reference data and master data definitions and for analyzing data for quality. Coworkers consult with Julie to find out what data to use to answer a business question. Julie is a _____. a. c. data steward What process detects and then corrects or deletes "bad data"? a. b. c. d. data cleansing With _____, the database is stored on a service provider's servers and accessed by the client over a network, typically the Internet. a. c. data base as a service Recommended textbook solutions
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COMPUTER SCIENCE When working with this type of file, you access its data from the beginning of the file to the end of the file. a. ordered access b. binary access c. direct access d. sequential access Verified answer
COMPUTER SCIENCE True/False: A function that creates a new instance of a class is called an accessor. Verified answer Other Quizlet setsPTS FISIKA21 terms bf_billafebrina ch 17 ~Nicole Ward~37 terms wardnas Neuroscience I Final53 terms lets-be-real Final Geology63 terms slinoperez Related questionsQUESTION Each unique data attribute that is part of a Distinguished name is called a Relative Distinguished Name 4 answers QUESTION What is the difference between logical data independence and physical data independence? Which one is harder to achieve? Why? 5 answers QUESTION 12. Legal-values integrity is the property that states that no record can exist in the database with a value in the field other than one of the legal values. 3 answers QUESTION 10) The result for SELECT statements in SQL is a relation unless the result is a single number. 13 answers What data model used to analyze and communicate data needs the individual project or application level using graphical symbols to identify data entities and relationships?A data structure diagram (DSD) is a diagram and data model used to describe conceptual data models by providing graphical notations which document entities and their relationships, and the constraints that bind them.
What is the term for awareness and understanding that are required to define relationships among raw facts by organizing and processing them?What is the term for the awareness and understanding that are required to define relationships among raw facts by organizing and processing them? data definition language.
What happens to the data gathered by IoT sensors quizlet?What happens to the data gathered by IoT sensors? It passes over the network and is gathered and stored.
How do fair information practices in the United States and the European Union differ quizlet?How do fair information practices in the United States and the European Union differ? Unlike the EU, the U.S. has no single, overarching national data privacy policy. Unlike the U.S., the EU has implemented numerous data privacy laws.
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Raw facts such as a social security number or catalog item number for a shirt are known as _____.
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