What are stored representations of meaningful objects and events?

Which of these is processed data to increase knowledge in the person using the data?

What is the data that describes the properties and context of the user data?

The process to turn data into useful information that managers can use for decision making and interpretation.

Point of which different system/programs have separate copies of the same data

An attribute combination of attributes that uniquely identify individual instances of an entity

Which relationship is modeled as lines between?

What is the combination of relationship and entity?

What entity in the relationship will have exactly one related entity?

An entity on one side of the relationship can have many related entities, but an entity on the other side will have a maximum of one related entity.

Entities on both sides of the relationship can have many related entities on the other side are:

Which identifiers underlined with a single line

What is the other term for a partial identifier that underlined with double line?

Iterative process breaking system description into finer and finer detail is a __________

Detailed, the well-planned development process

A cursory attempt at conceptual data modeling

Software tools providing automated support for systems development

Model components that can be purchased, customized and assembled info full-scale data models

Which of these can be determined from business-function/data entity matrices

In this schema diagrams and ER-models are described.

Logical & Physical structure is well defined in this schema

What statement that defines or constrain some aspect of the business

Which of these are NOT characteristics of a good business rule

Which of these is a good characteristic of a business rule

This is understood by business people

Which of these is NOT an example of a good Data Name?

This is a word or phrase with a specific meaning:

This is the association between two or more terms:

What database term is defined as a person, people, palace, object or event?

What rule states that any foreign key value must match a primary key value in the relation of the one side?

What kind of business rule is comes from another knowledge, often in the form of a formula using attribute values?

Set of one or more entity types and associated relationships grouped into a single abstract entity type is called _______

What is an example of a composite attribute whose subparts pertain to different subtypes? Each subpart contains a Boolean value to indicate whether or not the instance belongs to the associated subtype.

Which of these is a simple attribute with alternative values to indicate the possible subtypes

Which rule expresses a static structure includes attributes, relationships, and definitions

These are identifiers that enable a dependent relation to refer to its parent relation

Which of the following is the unique identifier of the relation?

What is a two-dimensional table of data that consists of rows (records) and columns (attribute or field)

What kind of rule express constraints/control of organizational actions

What attribute of the supertype determine the target subtypes

What is a process of defining a more general entity from a set of more specialized entity types?

What is a process of defining one or more subtypes of the supertype and forming a supertype/subtype relationships

Which of these generic entity type has a relationship with one or more subtypes

Whether an instance of a supertype must also be a member of at least one subtype

What is the instance of a subtype and also an instance of the supertype?

Whether an instance of a supertype may simultaneously be a member of two (or more) supertype

An instance of the supertype can be only one of the subtypes

What kind of subgrouping of entities in an entity type has attributes distinct from those in other subgroupings?

An instance of the supertype could be more than one of the subtypes