Which of the following is true of transformation model derivations?
A. They can be created within a static member.
B. They can consist of a string literal.
C. They can be used as sources for an attribute element.
D. They can be used as sources for a measure element.
正解:B
質問 2:
A developer has added a data source connection to a Data Manager catalog. This connection points to a relational database. The developer wants to view the contents of this database, such as the number of tables that it contains. What tool could the administrator use?
A. SQLTerm
B. ODBC Administrator
C. Reference Explorer
D. SQLTXT Designer
正解:A
質問 3:
A JobStream has been created that, when executed, will write status messages to the log file that indicate whether nodes have completed or failed to run. What type of node should be added to the JobStream?
A. Procedure
B. Condition
C. Alert
D. Email
正解:A
質問 4:
Which of the following is a potential challenge when developing conformed dimensions?
A. A DataStream must be manually created for each conformed dimension's data source.
B. A developer needs to build an operational data store (ODS) to contain the conformed dimensions.
C. A developer may need to manually track changes to dimensional history by creating derivations.
D. A developer may need to manually track changes to dimensional history by creating derived dimensions.
E. Dimensional keys may be different across source systems and need to be standardized.
正解:E
質問 5:
Which of the following is true of packages in Data Manager?
A. During importing, duplicate components are automatically renamed.
B. User-defined folders cannot be exported.
C. During importing, dependent components are automatically selected.
D. User-defined folders cannot be imported.
正解:C
質問 6:
A developer just wants to deliver dimension data to a table in a data mart. The dimensional
framework has already been built. What should the developer create?
A. JobStream
B. Metadata dimension
C. Fact build
D. Dimension build
正解:D