Logical Foreign Key Oracle Fusion Middleware Online Documentation Library

Logical Elements 13-15 quot;Factquot; RefPhysicalTable id=3001:587 qualifiedName=quot;Paintquot;... quot;Periodquot; RefPhysicalForeignKey id=3006:625 qualifiedName=quot;Paintquot;... quot;Factquot;.quot;fact_FKey2quot; Join Join type=Inner cardinality=MANY TO ONE RefPhysicalTable id=3001:550 qualifiedName=quot;Paintquot;... quot;Factquot; RefPhysicalTable id=3001:601 qualifiedName=quot;Paintquot;... quot;Productquot; RefPhysicalForeignKey id=3006:626 qualifiedName=quot;Paintquot;... quot;Factquot;.quot;fact_FKey3quot; Join Joins Link Link StartNode RefPhysicalTable id=3001:601 qualifiedName=quot;Paintquot;... quot;Productquot; StartNode Joins Join type=Inner cardinality=ONE TO MANY RefPhysicalTable id=3001:601 qualifiedName=quot;Paintquot;... quot;Productquot; RefPhysicalTable id=3001:550 qualifiedName=quot;Paintquot;... quot;Factquot; RefPhysicalForeignKey id=3006:626 qualifiedName=quot;Paintquot;... quot;Factquot;.quot;fact_FKey3quot; Join Joins Link WhereClause Expr [CDATA[ Paint...Market.LevelX = MARKET AND Paint. ..Product.LevelX = UPC AND Paint...Period.LevelX = WEEK]] Expr WhereClause GroupBy Expr GroupBy FragmentContent Expr FragmentContent LogicalTableSource 13.9.1 Column Mapping The column mapping element does not correspond to any metadata repository object. It is only used in conjunction with the logical table source element. The column mapping element appears on its own in the XML schema .xsd file, rather than as part of the logical table source element, so that the column mapping details are easier to read and update. The column mapping tag includes the following child elements: 13-16 Oracle Fusion Middleware Integrators Guide for Oracle Business Intelligence Enterprise Edition The column mapping tag does not include any attributes. Syntax ColumnMapping RefLogicalTableSource … LogicalColumn Expr...Expr LogicalColumn Expr...Expr ColumnMapping Example ColumnMapping RefLogicalTableSource id=2037:368 qualifiedName=quot;Paintquot;.quot;Sales Factsquot;.quot; WEEK, UPC, CITYquot; LogicalColumn Expr [CDATA[ Paint.Sales Facts.ProdKey ]] Expr LogicalColumn Expr [CDATA[ Paint...Fact.ProdKey ]] Expr ColumnMapping

13.10 Logical Source Folder

The logical source folder element corresponds to the logical source folder object in the Business Model and Mapping layer. Logical source folders contain logical table sources. The logical source folder element does not include any attributes or child elements, other than the default attributes and elements. Syntax LogicalSourceFolder … Description LogicalSourceFolder Example LogicalSourceFolder name=Sources Table 13–19 Column Mapping Child Elements Element Name Description RefLogicalTableSource References the logical table source to which this column mapping belongs. Each column mapping must specify one and only one logical table source. LogicalColumn Contains the expression that identifies the logical column for this column mapping. The expression is contained in a sub-element called Expr. Expr Contains the expression that identifies the physical column for this column mapping. Note that this Expr child element is different from the Expr sub-element that appears inside the LogicalColumn child element.