Answer: (D) Data inconsistency
Explanation:
  In the database management system (DBMS), the files are get minimized  then the data inconsistency are reduced in the DBMS. 
 The database management system basically enable the organization for managing the data or information  and the security system.
 The data inconsistency is one of the condition is in which the files and the same type of data are kept in the different types of files along with the different format.  
 Therefore, Option (D) is correct. 
 
        
             
        
        
        
Answer:
The on-line research strategies that raises the most concerns regarding ethical principle of respecting the autonomy of research subjects and the corresponding federal regulations requiring informed consent are: C) and D).
Explanation:
C) A researcher observing an open support group whithout announcing her presence is an alteration of both respecting the autonomy of the research subjets and also doesn´t consider the regulations requiring informed consent.
The subjects should know they are being subjtect of a research, to see if they agree or not. The researcher by not annouincing her is not respecting their autonomy to decide.
D) If a researcher poses to be a survivor from cancer when not, to be able to get closer to people that are; she is violating both the respecto for autonomy on the research subjects and also she is braking the informed consent. 
 
        
             
        
        
        
It reflects the author’s view that children and teenagers play violent video games for far too many hours.
 
        
                    
             
        
        
        
There are no options to choose from, but the answer to the question is that "each individual in a population behaves in a slightly
different manner".
Random sample is one of a few techniques analysts and
scientists use to separate an example from a bigger populace; different
strategies incorporate stratified random sampling and
likelihood inspecting. The benefits of a basic random sampling incorporate
its convenience and its exact portrayal of the bigger populace.
 
        
                    
             
        
        
        
The correct answer among all the other choices is creating awareness about nature. This is the least likely outcome of CCC. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.