先試後買

A. Coalesce function, full outer join, multiple queries that each query exclusive information.

B. Coalesce function, full outer join, multiple queries that query some of the same information.

C. SC() function, full outer join, multiple queries that each query exclusive information.

D. SC() function, full outer join, multiple queries that query some of the same information.

A. In Framework Manager, object security is implemented by defining access to objects for groups and roles (of which users are members), not individual users.

B. To perform authentication of users, a connection to theCognos namespace must be defined.

C. In Framework Manager, object security is implemented by defining access to objects for users, groups and roles defined in the authentication providers.

D. Cognos 8 must be configured to use only one authentication provider at a time.

A. Report authors cannot create multi-fact, time-based queries.

B. Virtual star schema models require a time dimension for multi-fact queries.

C. Report authors cannot create multi-fact, time-based queries unless using a union.

D. Time-based rollups for multi-fact queries may be difficult to handle.

A. Both contiguous and correlated lists can have repeating fact values.

B. Only contiguous result sets can have repeating fact values.

C. Only correlated result sets can have repeating fact values.

D. Both contiguous and correlated lists cannot have repeating fact values.

A. Using a different query subject icon for display in the studios.

B. Viewing the properties of the query subjects in Report Studio.

C. Using the same name for the dimension in each star schema grouping.

D. Viewing the properties of the query subjects in Framework Manager.

A. Relational and SAP BW

B. Relational and Dimensional

C. OLAP and DMR

D. Dimensional and DMR