Class BooleanDataType {Analysis} derived from: PredefinedDataType

Documentation
4.5 Boolean types

The data type boolean comprises the distinct truth values True and False. Unless prohibited by a NOT NULL constraint, the boolean data type also supports the Unknown truth value as the null value. This specification does not make a distinction between the null value of the boolean data type and the Unknown truth value that is the result of an SQL <predicate> , <search condition> , or <boolean value expression> ; they may be used interchangeably to mean exactly the same thing.

The boolean data type is described by the boolean data type descriptor. The boolean data type descriptor contains:
- The name of the boolean data type (BOOLEAN ).

Parent Package	DataTypes	Abstract	No
Export Control	PublicAccess	Link Class for	None
Class Kind	NormalClass	Cardinality	n
Space		Concurrency	Sequential
Persistence	No

Operations

Name	Signature	Class
setContainer	void setContainer (TypedElement newContainer)	SQLDataType

Attributes

Name	Class	Type	Initial Value
primitiveType	PredefinedDataType	PrimitiveType
name	SQLObject	String
description	SQLObject	String
label	SQLObject	String

Associations

Name	My Role	My Class	Other Role	Other Element
distinctUDT-predefineddatatype	predefinedRepresentation	PredefinedDataType	--Not Named--	DistinctUserDefinedType
domain-type	type	PredefinedDataType	--Not Named--	Domain
collectiondatatype-element	element	SQLDataType	--Not Named--	CollectionDataType
typedElement-datatype	datatype	SQLDataType	--Not Named--	TypedElement

Generalization Relationships

Name	Class	Supplier
--Not Named--	BooleanDataType	PredefinedDataType
--Not Named--	PredefinedDataType	SQLDataType
--Not Named--	SQLDataType	SQLObject

Property Settings

Data Modeler

dmItem	False	DMName
IsTable	False	IsView	False
IsDomain	False	IsSPPackage	False
Synonymns		TableSpaceID
SourceId		SourceType
CorrelationName		SelectClause
IsUpdateable	True	CheckOption	None
IsSnapShot	False	IsDistinct	False
PersistToServer		IsPackage	False