AW Dimension Oracle Fusion Middleware Online Documentation Library

14-34 Oracle Fusion Middleware Integrators Guide for Oracle Business Intelligence Enterprise Edition Syntax AWLevel … extName= dataType= nullable= precision= scale= Columns RefAWColumn … Columns LevelKey RefAWColumn … LevelKey AWLevel Example AWLevel name=All Channels parentName=ODBC.BIQA_AW.BIQA_AW. c1 Channel.Primary parentId=3056:825 id=3058:885 uid=1986 extName=ALL_CHANNELS dataType=UNKNOWN scale=0 precision=0 nullable=false DescriptionDescription Columns RefAWColumn id=3060:180 qualifiedName=ODBC.BIQA_AW.BIQA_AW. c1 Channel.All Channels - Long Description RefAWColumn id=3060:181 qualifiedName=ODBC.BIQA_AW.BIQA_AW. c1 Channel.All Channels - Short Description RefAWColumn id=3060:182 qualifiedName=ODBC.BIQA_AW.BIQA_AW. c1 Channel.All Channels Columns LevelKey RefAWColumn id=3060:182 qualifiedName=ODBC.BIQA_AW.BIQA_AW. c1 Channel.All Channels LevelKey AWLevel

14.21 AW Column

The AW column element corresponds to the AW column object in the Physical layer. The AW column tag includes the following attributes: LevelKey References the key column for this Oracle OLAP level. The key column is contained in a sub-element called RefAWColumn. Table 14–36 Cont. AW Level Child Elements Element Name Description Physical Elements 14-35 The AW column tag does not include any child elements. Syntax AWColumn … extName= isParentKey= dataType= nullable= precision= scale= AWColumn Example AWColumn name=Month parentName=ORCL10G_TOOLSQA14.BIQA_AW1.BIQA_AW. C9 Time parentId=3052:2956 id=3060:2971 uid=4883 extName=C9_TIME dataType=VARCHAR scale=0 precision=100 nullable=false DescriptionDescription AWColumn Table 14–37 AW Column Tag Attributes Attribute Name Description extName The physical name that is used when referencing the column in physical SQL queries. isParentKey Indicates whether this Oracle OLAP column is a parent key for a level. dataType The data type of the Oracle OLAP column, such as VARCHAR. scale The scale of the data type of the Oracle OLAP column. nullable If set to true, indicates that null values are allowed for the Oracle OLAP column. This allows null values to be returned to the user, which is expected with certain functions and with outer joins. precision The precision of the data type of the Oracle OLAP column. 14-36 Oracle Fusion Middleware Integrators Guide for Oracle Business Intelligence Enterprise Edition