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2018 Jan IBM Official New Released C2090-305
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IBM InfoSphere Information Analyzer v9.1
Question No: 21
Which can be done in the Data Rule Stage?
-
Create a metric
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Unpublish a rule
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Delete a published rule
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Create an unpublished rule
Answer: A
Question No: 22
Given that a rule set contains two data rules that use the same variables, which statement is true?
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Variable names must be unique.
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A rule set can not contain more than one data rule.
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Variable names can be the same and can be bound to different input columns.
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Variable names can be the same but must be bound to the same input column.
Answer: A
Question No: 23
You are working with a database administrator (DBA) who would like to create a revised format for a database based on your data profiling results. The DBA wants to directly create the resulting tables from the analysis.
What steps are necessary to provide usable output to the DBA?
-
Select lnvestigategt;Publish Analysis Results; select the relevant Table; select Generate Physical Model; select Create DDL File option; enter file location; click Submit.
-
Select lnvestigategt;Column Analysis; select the relevant Table; select Export Data Model; select Create ANSI Standard DDL option; enter file location; click Submit.
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Select lnvestigategt;Publish Analysis Results; select the relevant Table; choose the Generate Database DDL option; select the database-specific DDL type; enter file location; click Submit.
-
Select lnvestigategt;Publish Analysis Results; select the relevant Table; choose the InfoSphere
Metadata Asset Manager option; click Submit; create New Import Area; select the InfoSphere Data Architect Metabroker; select the created PDR model; select generate ANSI standard DDL; click Submit.
Answer: B
Question No: 24
Which of the following is the correct HTTP API request format for creating a data rule definition in an existing project?
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http://lt;ServerNamegt;:9080/lnformationAnalyzer/post?ruleDefinition
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http://lt;ServerNamegt;:9080/InformationAnalyzer/create?projectContent
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http://lt; ServerNamegt;:9080/lnformationAnalyzer/create?ruleTaskSequence
D.
http://lt;ServerNamegt;:9080/InformationAnalyzer/create?projectName=lt;YourProjectNamegt; 8芦ruleName= lt;YourRuleNamegt;
Answer: D
Question No: 25
Which two can be used to identify exception descriptors of interest in the Data Quality Console?
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View rule definitions on the Data Quality tab
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View exception descriptors on the Home page
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Use the search criteria on the Exceptions page
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View exception descriptors on the Data Rule Execution History page
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View rule exceptions on the All Quality Controls chart on the Home page
Answer: B,C
Reference:http://www- 01.ibm.com/support/knowledgecenter/SSZJPZ_11.3.0/com.ibm.swg.im.iis.dqc.ug.doc/topic s/t_tracking_exceptions.html(see procedure)
Question No: 26
The DSN for the Information Analyzer database needs to be created on which tier?
-
Engine
-
Services
-
Database
-
Workbench
Answer: A
Reference:https://www.scribd.com/doc/125259952/IBM-infoSphere-information-analyzer- v8-7-User-guide(page 17, table 1, 3rdrow, second column)
Question No: 27
Which output format supports encryption and password protection of the report?
-
XLS
-
PDF
-
HTML
-
Cognos Framework Manager
Answer: B
Question No: 28
Which type of analysis provides the benefit of monitoring your data over time so that you can determine whether the content and structure of your data has changed?
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Format analysis
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Baseline analysis
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Data Classification analysis
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Key and cross-domain analysis
Answer: B
Question No: 29
Where can the Confidence Benchmark be set?
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Data Rule
-
Data Rule Set
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Data Rule Group
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Data Rule Definition
Answer: B
Question No: 30
You are analyzing a historical data source with 500 million records with approximately 15 million added per year.
You wish to analyze only records from the year 2000. The table contains a numeric field called YearAdded.
What steps will allow you to minimize the data analyzed?
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Create Virtual Table; Set Where clause to YearAdded= 2000; Select Virtual Table; Run Column Analysis.
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Select Table; Run Column Analysis; Select Analysis Settings tab; Set Where clause to YearAdded= 2000.
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Select Table; Run Column Analysis; Select Sample tab; Check Use Sample; Set Sample Type to Sequential and Sample Size to 15.000.000.
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Select Table; Run Column Analysis; Select Sample tab; Check Use Sample; Set Sample Type to Random. Sample Interval to First, and Sample Size to 15.000.000.
Answer: D
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