Data inconsistency Study guides, Class notes & Summaries

WGUC175|QUESTIONSANDANSWERS| ALREADYGRADEDA+|2024 One disadvantage of the DBMS is that it increases the risk of data security breaches. - Correct Answer-False Accurate, relevant, and timely information is the key to____. - Correct Answer-good decision making _____ relates to the activities that make the database execute transactions more efficiently in terms of storage and access speed. - Correct Answer-Performance tuning The response of the DBMS to a query is the ______. - Correct Answe...

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 as Microso...

One disadvantage of the DBMS is that it increases the risk of data security breaches. Correct Answer False Accurate, relevant, and timely information is the key to____. Correct Answer good decision making _____ relates to the activities that make the database execute transactions more efficiently in terms of storage and access speed. Correct Answer Performance tuning The response of the DBMS to a query is the ______. Correct Answer query result set Field refers to a collection of rel...

ECU HEALTH ASSESSMENT EXAM 1 CHAPTERS 1, 3, 4, 5, 8, 9, & 29/ GRADED A+ VERIFIED/ 4 components of a MSE - -Appearance Behavior Cognition thought process/perception Abnormal O2 sats - -< 90% action cues - -posture, facial expression, and gestures auscultation - -listening for sounds Body structure - -Stature nutrition symmetry posture position body build/contour obvious deformities Braden scale - -Sensory perception moisture nutrition friction and shear clarification...

information granularity - Answer-the extent of detail within the information (fine and detailed or coarse and abstract) real-time information - Answer-immediate, up-to-date information real-time system - Answer-provides real-time information in response to requests information inconsistency - Answer-occurs when the same data element has different values information integrity issue - Answer-occurs when a system produces incorrect, inconsistent, or duplicate data data gap analysis - Answer-...

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...

Describe the DATA Hierarchy - ANSWER Field- Attributes about an entity Record- Related group of fields File- related group of records Database- related group of a files What are the advantages of Database Systems - ANSWER Data Integration- Combined and accessible Data Sharing-easily to access Minimizing Redundancy & Data inconsistency- Eliminates same data storage Data independence- data separate from programs Cross functional analysis- Departments can be more easily combined

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

RHIT Practice Questions with complete solution 2023/2024which of the following provides a means to record information about patients treated for substance abuse and mental disorders? - correct answer diagnostic and statistical manual of mental disorders, fourth revision the HIM department is developing a system to track coding productivity. the director wants the system to track the productivity of each coder by productive hours worked per day, health record ID, type of records coded, and oth...

WGU C175 Data ManagementFoundations. Full Coverage. Questions and answers. Graded A+ Flat files - -What is a file having no internal hierarchy Heap files - -What are 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 - -What are 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. Because ...