Cube Storage Advisor Does Not Work When Cube Is Mapped To A View
Last updated on JULY 17, 2012
Applies to:Oracle OLAP - Version 18.104.22.168 and later
Information in this document applies to any platform.
If the Cube is mapped to database view instead of a table, then Cube Storage Advisor and Cube Partitioning Advisor error out in Analytic Workspace Manager (AWM) with:
java.sql.SQLException: ORA-33269: while operating on 'OLAPTRAIN.SALES_VIEW'
ORA-01403: no data found
ORA-06512: at "SYS.DBMS_AW", line 541
ORA-06512: at "SYS.DBMS_AW", line 574
ORA-06512: at line 1
If the Cube is mapped to a table instead of a view, then the above error does not occur.
Note the above mentioned advisors call dbms_aw.advise_sparsity procedure, which errors out with the above error message when view name (instead of table name) is given as argument to the procedure.
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