Classes
ConnectionProvider Catalog
TAdoConnectionProvider
TBdeConnectionProvider
TConnectionProvider
TConnectionProviderBase
TDbExpressConnectionProvider
TInterbaseConnectionProvider
DataObject Catalog
TDataField
TDataFieldBase
TDataFieldSet
TDataObject
TDataObjectBase
TObjectManager
TObjectManagerBase
TObjectReader
TObjectReaderBase
TObjectSet
TObjectSetBase
TObjectSetReader
TObjectSpace
TObjectSpaceBase
TValueObjectSet
DataProvider Catalog
TAccessDataProvider
TDataProvider
TDataProviderBase
TLocalCache
TOracleDataProvider
TSqlServerDataProvider
TXmlHelper
TXmlProvider
OQL Catalog
TBetweenAnd
TCaseElse
TCaseEnd
TCaseExpression
TDeleteFrom
TDeleteQuery
TExistsTester
TFrom
TFromAs
TGroup
TGroupBase
TGroupBy
THaving
TInsertField
TInsertInto
TInsertQuery
TInsertValue
TJoinAs
TJoinClass
TJoinOn
TOQL
TOrderBy
TOrderByDesc
TQueryCase
TQueryCaseThen
TQueryCondition
TScalarTester
TScalarTesterLikeEscape
TSelect
TSelectAs
TSelectQuery
TSimpleCase
TSimpleCaseThen
TTempTester
TUpdate
TUpdateQuery
TUpdateSet
TWhere
Schema Catalog
TChildRelationInfo
TFieldInfo
TFieldInfoPair
TFieldInfoPairSet
TFieldInfoSet
TIndexInfo
TIndexInfoSet
TParentRelationInfo
TRelationInfo
TRelationInfoSet
TSchemaInfo
TTableInfo
TTableInfoSet

Interfaces
DataObject Catalog
IDataObject
IObjectManager
OQL Catalog
ICaseExpression
IDeleteQuery
IInsertQuery
IOqlQuery
IOrderBy
IQueryCondition
IScalarExpr
IScalarSelectQuery
ISelectQuery
IUpdateQuery
IVectorExpr

Enums
TCacheType
TDataType
TLogicalType