Data inconsistency Study guides, Class notes & Summaries

Data Management Foundations Latest Update Graded A+ file structure the format that data is arranged and stored in a file. 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 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...

ad hoc query - Answer-A "spur-of-the-moment" question. analytical database - Answer-A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making. availability - Answer-In the context of data security, it refers to the accessibility of data whenever required by authorized users and for authorized purposes. Centralized - Answer-A database located at a single site. cloud database - Answer-A database that is created and maintaine...

ad hoc query - Answer-A "spur-of-the-moment" question analytical database - Answer-A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making availability - Answer-In the context of data security, it refers to the accessibility of data whenever required by authorized users and for authorized purposes centralized database - Answer-A database located at a single site cloud database - Answer-A database that is created and main...

WGU C175 quizzes with 100% correct answers One disadvantage of the DBMS is that it increases the risk of data security breaches. False True -Answer-False Accurate, relevant, and timely information is the key to _______. knowledge good decision making data management understanding -Answer-good decision making _____ relates to the activities that make the database execute transactions more efficiently in terms of storage and access speed. Database design Query access Database manageme...

Hondros NUR 200 Exam #2 Questions and Answers 100% correct What assessment indicates that the patient has not fully recovered from an infection? Rectal temp of 99.9 degrees ( not a normal temp ) Nurse is unsure of an IV push medication, What does she refer to? Select all that apply -Hospital policy and procedures -Nurse practice act Nurse observes patient with O2 saturation at 86% on room air. The nurse supplies 2L of oxygen which improves O2 to 89%. What step of the Tanner's ...

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 today because they provide relational functions. c.) T...

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 single site cloud database - A database that is created and maintained using cloud services, such a...

GMU IT 214 Chapter 1 + 2 Latest Update 100% Pass Advantage of the DBMS Minimized data inconsistency Centralized database Data located at a single site Centralized/Decentralized Database Database location(s) Data raw facts, such as telephone number, a birth date, a customer name, and a year-to-date (YTD) sales value. Data have little meaning unless they have been organized in some logicial manner Data anomalies abnormalities when all changes in redundant data not made correctl...

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 A database located at a single site. cloud database A database that is created and maintained using cloud services, such as Microsoft Az...

ETS Major Field Test (Practice Test): Bachelor's Degree in Business. The common characteristic possessed by all assets is a) Long life b) Great monetary value c) Tangible nature d) Future economic benefit Which Foreign Direct Investment (FDI) attempts to acquire particular resources at a lower real cost than could be obtained in the home country? a) Market-seeking FDI b) Efficiency-seeking FDI c) Resource-seeking FDI d) Strategic asset-seeking FDI Under the Uniform Comm...