_____________ if, they are able to identify some structures, meaning or relations between items.

. Which one of these helps users to remember more items?*1 pointIf they cannot to identify some meaningIf they are able to identify some structuresIf they cannot identify some structuresIf they cannot to identify some relations between them

A structure may have data items of similar data types

________ element helps us to understand and categorize who is directly and indirectlyaffected by the problem

Which of the following establishes a top-to-bottom relationship among the items?a.All of the mentionedb.Hierarchical schemac.Object-oriented schemad.Relational schema

Properties that describe the characteristics of entities are called:entities.attributes.identifiers.relationships.