Passpoint02

Database Management - Foundations C175, Full Exam Review Terms. Verified. Graded A+ ubiquitous - -data that is abundant, global, everywhere pervasive - -Data that is unescapable, prevalent, persistent. Flat Files - -Files having no internal hierarchy. Heap Files - -Files containing an unsorted set of records that are uniquely identified by a record id which allows them to be inserted or deleted using that id. Index Files - -Files that store a list of lookup field values from a data fi...

Data Management - Foundations WGUC175. Exam Review Questions and answers, graded A+

Data Management Foundations - WGU C175. Questions and answers. 100% Accurate. VERIFIED. 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 by authorized users and for authorized purposes centralized database - -A database located at a s...

Data Management Foundations WGU - C175. Exam Questions & Accurate answers, VERIFIED. 1. Flat Files: files having no internal hierarchy 2. Heap files: files containing an unsorted set of records that are uniquely identified by a record ID which allows them to be inserted or deleted by that ID. 3. Index Files: files that store a list of lookup field values from a data file, along with the location (address) in the data file of the corresponding record. 4. Hashed Files: files which use a...

Data Management Foundations Study Guide. WGU C175. Exam Questions and answers, 100% Accurate. GRADED A+ Why databases? - -·Helps organizations use data / information as a resource to make decisions File based structure (Prior to BDMS) - -o Attempt to computerize old manual filing system o Was easy to retrieve small amounts of information from o As data grew, it became difficult to locate and retrieve information o Retrieval speed depended on file structure and how data was organized wi...

Data Management Foundations PFKO C175 WGU. Exam Review. Questions Terms & Answers. Rated A+ Define Data - -Raw facts that are captured on printed or digital media What are data - -Facts that are collected and stored in a database system A determining characteristic of unstructured data - -It does not follow

Data Management Foundation C175 WGU, Exam Review Questions & Answers, 100% Accurate. Graded A+ Associative Entity - -An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Attribute - -An attribute is a property or characteristic of an entity. Binary relationship - -A binary relationship is a relationship between two entity types. Candidate Key - -Is any column or a combination of columns that can qualify as un...

Data Management Foundation C175 WGU, Exam Review Questions & Answers, 100% Accurate. Graded A+ Associative Entity - -An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Attribute - -An attribute is a property or characteristic of an entity. Binary relationship - -A binary relationship is a relationship between two entity types. Candidate Key - -Is any column or a combination of columns that can qualify as un...

Data Management - Applications WGU - C170 Performance Labs – uCertify. Exam Revision. Rated A+ 1.1.1 - Conceptual Schema - ER Model Tables: Customer, DonutOrder, Donut - -Customer: PK - CustomerID Rest are customer related fields DonutOrder: FK - CustomerID, FK - DonutID Qty, SpecialNotes Donut: PK - DonutID Rest are donut fields Relationships: Customer - 1:n Identifying - DonutOrder DonutOrder - n:1 Identifying - Donu

Data Management - Applications WGU - C170 Performance Labs – uCertify. Exam Revision. Rated A+ 1.1.1 - Conceptual Schema - ER Model Tables: Customer, DonutOrder, Donut - -Customer: PK - CustomerID Rest are customer related fields DonutOrder: FK - CustomerID, FK - DonutID Qty, SpecialNotes Donut: PK - DonutID Rest are donut fields Relationships: Customer - 1:n Identifying - Do

Data Management – Foundations WGU - C175 Lesson 3. Questions and answers, 100% Accurate. Verified. A collection of entities of the same type. - -Entity Set Each row of a structure is called a.... - -Record The columns representing the facts are called ... - -Fields An entire structure is called... - -A file (contains the records and fields. The most basic kind of file imaginable, is often called ... - -a simple file or a simple linear file (linear because it is a collection of record...

Data Management – Foundations WGU - C175. Questions and answers, 100% Accurate. Graded A+ 3 V's of Big Data - -Three 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. See also class. ad hoc query - -A "spur-of-the-moment" question. alias - -An alter...

Critical Thinking and Logic - C168- WGU. Exam Questions and answers, 100% Accurate. What is critical thinking? - -An intellectual model for understanding issues and forming reasonable and informed views on them. Involves analyzing, evaluating, and improving one's own thinking Thinking about thinking in order to make thinking better Critical thinking comprises three interlinking dimensions - -1. Analyzing one's own thinking- breaking it down into its component parts. 2. Evaluating ...

Critical Thinking and Logic - C168 WGU. Exam review, Easy To Master, rated A+ Egocentrism - -The tendency to view everything in relationship to oneself and to regard one's own opinions, values, or interests as most important. Fair-mindedness - -The commitment to consider all relevant opinions equally without regard to one's own sentiments or selfish interests. Fallacies - -Flaws or errors in reasoning which, when found in the premise of an argument, invalidate its conclusion. Intel...

CompTIA Project + Terms - WGU C176. Exam Questions and answers, 100% Accurate. Rated A+ A Guide to the Project Management Body of Knowledge (PMBOK Guide) - -The project management standard developed by the Project Management Institute Benefit measurement methods - -A type of decision model that compares the benefits obtained from a variety of new project requests by evaluating them using the same criteria and comparing the results Co-located63945 - -When team members work together a...

CompTIA 901 Exam - WGU IT Foundations - C393, Questions and answers, rated A+ How many pins does a DDR DIMM have? - -184 pins How many pins does a DDR2 DIMM have? - -240 pins How many pins does a DDR3 DIMM have? - -240 pins SODIMMs - -Used by notebook computers How many pins does a SDR SDRAM SODIMM have? - -144 pins How many pins does a DDR/DDR2 SODIMM have? - -200 pins How many pins does a DDR3 SODIMM have? - -204 pins Front intake fan - -Used to bring fresh, cool air into the compu...

Compensation & Benefits WGU-C236, Questions and answers, 100% Accurate, Graded A+ What is the most prominent objective of a Total Rewards System? - -Direct organizational activities toward higher performance What does OCB stand for? - -Organizational citizenship behavior(s) (OCB) What is made up of: effectiveness at meeting customer needs, new product creation, and gains in market share, profits, and other measures of financial return on the firm's assets. - -Organizational Perform...

Compensation and Benefits WGU - C236, Exam Questions and answers, 100% Accurate. The primary reasons that organizations use performance-based pay - -is to provide an incentive for the types of behaviors and outcomes that enable higher performance The most popular need theory is the Hierarchy of Needs Theory proposed by Abraham Maslow. - - Physiological needs,Safety and security needs,Social needs,Ego and esteem needs,Self-actualization needs The Reinforcement Principle - -states that ...

Compensation & Benefits WGU - C236, Exam Review, rated A. VERIFIED. Capability-Based Pay - -Skill-Based Competency-Based Seniority/Experience-Based (most common) Compentencies - -Knowledge, Skills, Traits Internal Reward Alignment - -How much Total Rewards System aligns employee's rewards with others' Job-based approach (title) Individual-based (characteristics) Performance-based (results) Job Evaluation - -Determine Value Decide pay rates & rewards structure Classification app...

Chapter 13 WGU C266 - The Ocean Systems. Exam Questions and answers, 100% Accurate, VERIFIED. What is Salinity? - -amount of dissolved salt in seawater Amount of Earth covered by oceans? - -71% What is density? - -amount of matter packed into a given volume What are ways to increase salinity in seawater? - -evaporation and freezing What are ways to decrease salinity in seawater? - -rivers entering ocean or rainfall Gases in ocean water? - -nitrogen, oxygen, and carbon dioxide Three te...