Logical Level Oracle Fusion Middleware Online Documentation Library

13-10 Oracle Fusion Middleware Integrators Guide for Oracle Business Intelligence Enterprise Edition RefLogicalColumn uid=780 id=2006:32 qualifiedName=quot;Sample Salesquot;.quot;D1 Customerquot;.quot;C9 Last Order Datequot; Columns TableSources RefLogicalTableSource uid=1168 id=2037:1661 qualifiedName=quot;Sample Salesquot;.quot;D1 Customerquot;.quot;quot;01 Customerquot; TableSources LogicalTable

13.7 Logical Foreign Key

The logical foreign key element corresponds to the logical foreign key object in the Business Model and Mapping layer. The logical foreign key tag includes the following attributes: The logical foreign key tag includes the following child elements: Syntax LogicalForeignKey … type= Description Columns RefLogicalColumn … RefLogicalColumn … Columns CounterPartKey RefLogicalKey …. CounterPartKey DrivingTable RefLogicalTable … DrivingTable LogicalForeignKey Table 13–13 Logical Foreign Key Tag Attributes Attribute Name Description type The type of join. Valid values are Inner, LeftOuter, RightOuter, FullOuter, and FullOuterStitch. Table 13–14 Logical Foreign Key Child Elements Element Name Description Columns References the logical columns in the table that the foreign key references. Each logical column is contained in a sub-element called RefLogicalColumn. CounterPartKey References the foreign key columns for this foreign key. Each logical column is contained in a sub-element called RefLogicalColumn. DrivingTable If a driving table has been specified for this logical foreign key, this element references that logical table. The driving table is contained in a sub-element called RefLogicalTable. Logical Elements 13-11 Example LogicalForeignKey name=Sales Facts_FKey parentName=quot;Paintquot;.quot;Sales Factsquot; parentId=2035:21 id=2033:202 uid=158 type=Inner Description Columns RefLogicalColumn id=2006:22 qualifiedName=quot;Paintquot;.quot;Sales Factsquot;.quot;MktKeyquot; Columns CounterPartKey RefLogicalKey id=2008:199 qualifiedName=quot;Paintquot;. quot;Marketsquot;.quot;Market_Keyquot; CounterPartKey LogicalForeignKey

13.8 Logical Key

The logical key element corresponds to the logical key object in the Business Model and Mapping layer. The logical key tag includes the following attributes: The logical key tag includes the following child elements: Syntax LogicalKey … isPrimary= isForDrillDown= isChronKey= Description Columns RefLogicalColumn … Columns LogicalKey Table 13–15 Logical Key Tag Attributes Attribute Name Description isPrimary If set to true, indicates that this key is the logical primary key for the table. isForDrillDown If set to true, indicates that this key is the key that is displayed when a user clicks to drill down. isChronKey If set to true, indicates that this key is a chronological key for a time dimension. Table 13–16 Logical Key Child Elements Element Name Description Columns References the logical column that defines the key of the logical table. The logical column is contained in a sub-element called RefLogicalColumn. 13-12 Oracle Fusion Middleware Integrators Guide for Oracle Business Intelligence Enterprise Edition Example LogicalKey name=RegKey parentName=quot;Paintquot;.quot;MarketDimquot;.quot;Regionquot; parentId=2025:121 id=2008:183 uid=139 isPrimary=true isForDrillDown=true Description Columns RefLogicalColumn id=2006:75 qualifiedName=quot;Paintquot;. quot;Marketsquot;.quot;Regionquot; Columns LogicalKey

13.9 Logical Table Source

The logical table source element corresponds to the logical table source object in the Business Model and Mapping layer. See also the column mapping element, described in Section 13.9.1, Column Mapping. The logical table source tag includes the following attributes: The logical table source tag includes the following child elements: Table 13–17 Logical Table Source Attributes Attribute Name Description isDistinct This attribute is used if the values for the logical table source are unique. In the Administration Tool, this option is called Select distinct values in the Content tab of the Logical Table Source dialog. isDimOnly If set to true, indicates that this source is the preferred logical table source for dimension-only queries. Dimension-only queries retrieve results from the dimension table without