| Package | Description |
|---|---|
| it.unibz.inf.ontop.dbschema | |
| it.unibz.inf.ontop.dbschema.impl | |
| it.unibz.inf.ontop.model.atom |
| Class and Description |
|---|
| Attribute
Represents an attribute (column) of a database relation (table or view) or a parser view
|
| BasicDBMetadata |
| DatabaseRelationDefinition
Represents a database relation (either a table or a view)
|
| DBMetadata
Common abstraction for all sorts of Database (relational, etc.)
|
| DBParameters
Metadata about the configuration of the data source.
|
| ForeignKeyConstraint
Foreign Key constraints
FOREIGN KEY (columnName (, columnName)*) REFERENCES refTableName (refColumnName (, refColumnName)*) (a particular case of linear tuple-generating dependencies \forall x (\exists y_1 R_1(x,y_1) \to \exists y_2 R_2(x,y_2)) where x, y_1 and y_2 are *tuples* of variables) |
| ForeignKeyConstraint.Builder |
| ForeignKeyConstraint.Component |
| FunctionalDependency
A functional dependency
|
| FunctionalDependency.Builder |
| QualifiedAttributeID
Database identifier used for possibly qualified column names
|
| QuotedID
Database identifier used for schema names, table names and aliases
|
| QuotedIDFactory
Factory for creating attribute and relation identifier from strings.
|
| RelationDefinition
Basis of the representation for information on both
(a) relational tables and views (b) and views created by the SQL parser for complex sub-queries |
| RelationID
Database identifier used for possibly qualified table names and aliases
|
| UniqueConstraint
Primary key or a unique constraint
PRIMARY KEY (columnName (, columnName)*) UNIQUE (columnName (, columnName)*) (a form of equality-generating dependencies) |
| UniqueConstraint.Builder |
| Class and Description |
|---|
| Attribute
Represents an attribute (column) of a database relation (table or view) or a parser view
|
| DBParameters
Metadata about the configuration of the data source.
|
| FunctionalDependency
A functional dependency
|
| FunctionalDependency.Builder |
| QuotedIDFactory
Factory for creating attribute and relation identifier from strings.
|
| Class and Description |
|---|
| RelationDefinition
Basis of the representation for information on both
(a) relational tables and views (b) and views created by the SQL parser for complex sub-queries |
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