Which three DataStage elements allow you to create Shared MetaData? (Select three)
A. DB2 Connector
B. DataStage table definition
C. Oracle Connector
D. Sequential file stage
E. Dataset stage
正解:A,B,E
質問 2:
Which three source stages require a schema file when using RCP? (Choose three.)
A. File Set Stage
B. Data Set Stage
C. Column Export Stage
D. Complex Flat File Stage
E. External Target Stage
正解:A,C,E
質問 3:
Which requirement must be met to read from a database in parallel using the ODBC connector?
A. Set the Enable partitioning property to Yes.
B. Configure environment variable $APT_MAX_TRANSPORT_BLOCK_SIZE.
C. ODBC connector always reads in parallel.
D. Configure environment variable $APT_PARTITION_COUNT.
正解:A
質問 4:
The Change Apply stage produces a change Data Set with a new column representing the code for the type of change. What are three change values identified by these code values? (Choose three.)
A. Final
B. Copy
C. Deleted
D. Edit
E. Remove Duplicates
正解:B,C,D
質問 5:
Which job design technique can be used to give unique names to sequential output files that are used in multi-instance jobs?
A. Use parameters to identify file names.
B. Use DSJobInvocationID to generate a unique filename.
C. Use a Transformer stage variable to generate the name.
D. Generate unique file names by using a macro.
正解:A
質問 6:
A customer requires reading a fixed-length sequential file in parallel where input rows can be identified. What two tasks must be done to meet these requirements? (Choose two.)
A. Specify Multiple readers per node.
B. Ensure data has unique identifiers for data rows.
C. Set $APT_READ_MULTI_NODES to TRUE.
D. Set partitioning method to Same.
正解:A,B
質問 7:
You have a parallel shared container that is used by other parallel jobs within your project. Part of the logic in this shared container has been changed. Which two statements are true regarding this change to the parallel shared container? (Choose two.)
A. Jobs using this parallel shared container need to be re-compiled only when the metadata of the container is changed.
B. Jobs using this parallel shared container need to be re-compiled.
C. You can create a sequencer to re-compile all of the routines using this shared container.
D. Use usage analysis and multi-compile to re-compile job using this shared container.
正解:B,D
質問 8:
Which statement is true about the Web Services Pack?
A. Web Services Pack makes a service request using SOAP.
B. Web Services Pack generates a WSDL.
C. Web Services Pack communicates by Enterprise Java Beans.
D. Web Services Pack is configured from within the Information Services Director application.
正解:A