Solved

In a Hierarchical Database Model, a Child Record May Only

Question 54

True/False

In a hierarchical database model, a child record may only have one parent.

Related Questions

Q49: The principal difference between an executive information

Q50: Which of the following statements about expert

Q51: A description of a portion of a

Q52: In an entity-relationship diagram, _ are used

Q53: Primary key _ in a relational table

Q55: List 1 shows the coding schemes

Q56: A neural network is a software program

Q57: When different information about the same fact

Q58: A software program that may be integrated

Q59: Of the following options, a database that