Data Stage Interview Questions
Questions Answers Views Company eMail

How many Key we can define in remove duplicate stage?

CTS,

818

Field,NVL,INDEX,REPLACE,TRANSLATE,COLESC

CTS,

963

CHANGE CAPTURE

CTS,

887

AGGREGATOR default datatype

CTS,

931

Have you used Unstructured data?

CTS,

829

Triggers,VIEW,Procedures

CTS,

797

How to RD using transformer?

CTS,

857

How to Remove Duplicate using SQL?

CTS,

840

Lookup constraints

CTS,

838

Difference between JOIN,LOOKUP,MERGE?

CTS,

2 2208

EXPLAIN SCD

CTS,

958

what should be ensure to run the sequence job so that if its get aborted in 10th job before 9job should get succeeded?

CTS,

953

Terminate Activity

CTS,

837

Notification Activity

CTS,

895

How to reverse the string using unix?

CTS,

2800


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Un-Answered Questions { Data Stage }

What are the different type of jobs in datastage?

602


A signal has a wavelength of 1 micro min in air.how far can the front of the wave travel during 1000periods?

2027


How rejected rows are managed in datastage?

913


Differentiate between odbc and drs stage?

591


What is the difference between datastage and informatica?

609






What is the importance of the exception activity in datastage?

619


How to find value from a column in a dataset?

1767


Difference between ‘validated ok’ and ‘compiled’ in data stage?

665


Distinguish between informatica & datastage. Which one would you choose and why?

578


What are the types of views in datastage director?

1243


Field,NVL,INDEX,REPLACE,TRANSLATE,COLESC

963


Define repository tables in datastage?

699


How can you write parallel routines in datastage PX?

616


What is ibm datastage flow designer?

682


Differentiate between Join, Merge and Lookup stage?

643