Anil is designing a database of motor vehicles. It has one base entity ‘Vehicles’ which is classified into two sub-entities, 2 wheeler and 4 wheeler. He further breaks them down into more entities. What is the process being used here?
o Generalization
o Specialization
o Aggregation
o Segregation

• its specialization...breaking down into 2 or more entities is specialization
• 9 years agoHelpfull: Yes(16) No(0)
• its specialization.....it is breaking the vehicle in specialized way that is vehicle is of two types 2 wheeler and 4 wheeler.again it is broken into more specialized form.
• 9 years agoHelpfull: Yes(4) No(0)
• as it is an top to bottom approach it may be Generalization
• 9 years agoHelpfull: Yes(1) No(5)
• specialisation
• 9 years agoHelpfull: Yes(1) No(0)
• specialisation (top-bottom)
• 9 years agoHelpfull: Yes(1) No(0)
• Make a category named "Vehicle" from "two wheeler" and "four wheeler" is Generalization. Make subcategory named "two wheeler" and "four wheeler" from "Vehicle" is Specialization.
• 9 years agoHelpfull: Yes(1) No(1)
• the process being used here is generalization. as the sub entities becomes child for main entity..
• 9 years agoHelpfull: Yes(1) No(3)
• its specilization because here we specifiying thier features of being wether it is a 2-wheeler or 4-wheeler.
  but if we are saying that these two type of vehiles belongs to suppose"both are of tata corp" then we are genralizing it..
  
• 9 years agoHelpfull: Yes(1) No(0)
• generalization
• 9 years agoHelpfull: Yes(0) No(8)
• specialization ..(top to bottom approach)
• 9 years agoHelpfull: Yes(0) No(0)
• its specialization(top-down approach)
  
  http://www.studytonight.com/dbms/generalization-and-specialization.php
• 9 years agoHelpfull: Yes(0) No(0)
• Specialization ,because process of getting sub classes from the superclass is called specialization which is opposite of generalization.
• 9 years agoHelpfull: Yes(0) No(0)
• its is specialization according to the question .....specialization is a top down approach
• 9 years agoHelpfull: Yes(0) No(0)
• Specification.....IS A
  
  Top to downn
• 9 years agoHelpfull: Yes(0) No(0)
• Segregation
• 9 years agoHelpfull: Yes(0) No(0)
• generalization
• 8 years agoHelpfull: Yes(0) No(0)
• specialization .
• 8 years agoHelpfull: Yes(0) No(0)
• vehicle is a high level entity it is broken down into two wheelers and four wheelers so it is a top Down approach(specialization)
• 8 years agoHelpfull: Yes(0) No(0)
• specialization because it is top down approach
• 8 years agoHelpfull: Yes(0) No(0)
• generalisation
  
• 7 years agoHelpfull: Yes(0) No(0)
• Generalization
• 7 years agoHelpfull: Yes(0) No(0)
• Specialization. Since it is top to bottom and we are specializing a given database
• 7 years agoHelpfull: Yes(0) No(0)
• specialisation
• 7 years agoHelpfull: Yes(0) No(0)
• Generalization
• 7 years agoHelpfull: Yes(0) No(0)
• specialization is the right answer
• 7 years agoHelpfull: Yes(0) No(0)
• Specialization
• 6 years agoHelpfull: Yes(0) No(0)
• Specialization is answer because the vehicle is divided into 2 and 4 vehicle.
• 6 years agoHelpfull: Yes(0) No(0)
• segregation
• 5 years agoHelpfull: Yes(0) No(0)
• GENERALIZATION
• 5 years agoHelpfull: Yes(0) No(0)
• Specialties
• 3 years agoHelpfull: Yes(0) No(0)
• Specialization(top - to - bottom approach)
• 3 years agoHelpfull: Yes(0) No(0)
• Specialiazation
• 2 years agoHelpfull: Yes(0) No(0)