n an E-R, Y is the dominant entity and X is a subordinate entity. Then which of the following is incorrect?

In an E-R, Y is the dominant entity and X is a subordinate entity. Then which of the following is incorrect?Marks : 1Negative Marks : 0Answer hereoperationally, If Y is deleted, so is XX existence is dependent on Yoperationally, If X is deleted, so is Yoperationally, If X is deleted, Y remains the same

(1) In an E-R Diagram entity represented by

Entities can be associated with one another in which of the following?

A weak entity set in an E-R diagram is an entity set that:Marks : 1Negative Marks : 0Answer herehas a primary keymust be part of a one to many relationship setis not existence dependent on a dominant entitymust not participate as owner in an identifying relationship with another entity set

Which of the following is TRUE? A. Every agent in every 2-person game has a strongly dominant action B. An agent has a strongly dominant action if the agent has a best action for each of opponent's action C. An agent can have at most one strongly dominant action