WGU Questions and Answers 100% Correct

E-R ModelIt is well named, as it diagrams entities (together with their attributes) and the relationship among them. Describe the ER model for "A salesperson works in one office." - What is the name of this relationship? exists when two entities are associated/relationship - Ex. A professor t...

Which due diligence activity for supply chain security should occur in the initiation phase of the software acquisition life cycle?Developing a request for proposal (RFP) that includes supply chain security risk management Which due diligence activity for supply chain security investigates the me...

What is a broad definition of data?Raw facts that are captured on printed or digital media What are data?Facts that are collected and stored in a database system What is a determining characteristic of unstructured data?It does not follow a data model. Which is true about flat files?They contain ...

Flat Files a file having no internal hierarchy Hashed Files A file that has been encrypted for security purposes. Heap File An unsorted set of records. Information The transformation of raw data into useful facts. Punch Card A card that is perforated and can hold commands or data. Structured Da...

DataFacts gathered together for analysis 1640-Blaise Pascaladding machine similar to odometer 1805-Joseph Marie Jacquardpunch card for textile weaving patterns (Loom) 1833-Charles Babbageloom records patterns in punch cards 1890-Herman Hollerithtabulator/sorter punch cards Amercian census-ABM 1...

3 Vs (3 basic characteristics of Big Data databases)Volume, velocity, and variety Abstract Data Type (ADT)Data type that describes a set of similar objects with shared and encapsulated data representation and methods. An abstract data type is generally used to describe complex objects American N...

3 VsThree basic characteristics of Big Data databases: volume, velocity, and variety. abstract data type (ADT)Data type that describes a set of similar objects with shared and encapsulated data representation and methods. A(n)___ is generally used to describe complex objects. See also class. ad ...

Business financeWhich area of finance deals with sources of funding and the capital structure of corporations and seeks to increase the value of a firm to its owners? Finance focuses on the future, while accounting is generally backward-looking.What is the primary difference between finance and a...

ad hoc query A "spur-of-the-moment" question. analytical database A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making. availability In the context of data security, it refers to the accessibility of data whenever required ...

datanumeric, textual, visual or audio information that describes real-world systems scope of datathe amount of data produced and collected format of datadata may be produced as numbers, text, image, audio, or video access of datasome data sources are private while others are made publicly availab...

A "spur-of -the-moment" question.ad hoc query A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making.analytical database In the context of data security, it refers to the accessibility of data whenever required by authorized ...

In which way is accounting different from finance? -Accounting is backward looking, while finance is focused on the future. -Accounting is about budgeting, saving, and borrowing, while finance is about investing, forecasting, and lending. -Accounting is focused on allocating capital, while finan...