IBM InfoSphere Information Server Technical Mastery v2

1.

Which of the following sentences is NOT TRUE about the Information Services Director architecture?

Information Services can be deployed using the Information Server console. Information Services can be deployed using the ISDAdmin command line interface. Information Services Director is a set of EJBs running in the services tier of InfoSphere InformationServer. Most of the processing involved in the execution of a service operation is done in the services tier ofInfoSphere Information Server.

2.

What are the advantages of DataStage parallel jobs?

Parallel processing and multi-pass processing Scalable processing and restartable processing Parallel processing and scalable processing Multi-pass processing and scalable processing

3.

What role does Information Services Director play in an SOA environment?

Information Services Director provides the interface needed to invoke a service as a consumer. Information Services Director is the tool used to create a service; the deployment of the service isperformed with Information Server Manager. Information Services Director is the tool used to create and to deploy an application containing one ormore services. During the deployment phase, all the services and bindings under the application selected fordeployment are always included.

4.

FastTrack can be used to consolidate all mapping specifications; these mapping specifications do not have to be specified from scratch. Which of the following capabilities are offered to accelerate the definition of mapping specifications?

I, II, III I, III, IV I, II, IV I, II, III, IV Only I and II

5.

Manually populating the Business Glossary (BG) with all the business terms to support your organization would be too time-consuming. Fortunately a number of methods of import and export of business glossary content are available to greatly reduce that effort. Which of the following methods are valid?

I, II, III I, II, IV I, III, IV All methods are valid.

6.

When building data rule set definitions and data rule sets in Information Analyzer, you can use various benchmarks to gather information about the quality of the data. Which of the following analysis results are NOT available for display?

All the above results are available for display The number of records that meet all rules The percent of degradation from baseline The number of records that meet each rule The number of records not meeting each rule

7.

A table is populated through a stored procedure reading data from 3 files, and transforms the data before inserting it into a DB2 table. Using Metadata Workbench, the data lineage report shows the data flow from a BI report back to the DB2 source table. Could the data flow be traced back to the 3 files?

No, because the transformation from the 3 files to the DB2 table is not done via a DataStage job. Yes, the Metadata Workbench administrator just needs to run the automated services. Yes, all the metadata related to the stored procedure can be imported into the Metadata Server usingMetaBrokers and Bridges (Import/Export Manager). The data lineage diagram will contain a stored procedure icon linked to the table and files. Yes, but it requires the Metadata Workbench Administrator to create an extended mapping document,which contains mapping rows between the source files and the DB2 table along with the business rules used to perform the transformations. The data lineage diagram will contain an extended mapping icon linked to the table and files.

8.

Which scenario would NOT benefit much from using InfoSphere Foundation Tools?

Delivering information as a service Removing duplicate records Delivering trusted master data Addressing data quality Developing business driven Business Intelligence

9.

Which type of parallelism does DataStage Parallel Engine support?

Implicit Pipeline and Partition Parallelism Pipeline Parallelism only Partition Parallelism only Explicit Parallelism only

10.

Information Services Director provides multiple binding options. Which of the following statements is TRUE about bindings?

Multiple bindings can be associated to the same service. The choice of binding depends on the information provider used. Bindings are set at the application level. Bindings are set at the individual operation level.

IBM InfoSphere Information Server Technical Mastery v2

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