Informatica Interview Questions
Questions Answers Views Company eMail

If the records doesnt satisfy the filter condition where will it go?

IBM,

10 12882

Hi, There is a session in my workflow which is running for a long time, atlast we found the cause is the missing index. My session is running via a stored procedure. Can I create an Index on the table which the stored procedure is using while my session is running? Please suggest. My Informatica version is PC 8.0.6 My Oracle APPS is 11.5.3. Thanks,

HCL,

6748

I cleared Informatica certification Designer. if anybody need dumps, can contact at mukesh1009@gmail.com

Accenture, Gcs, TCS,

119 94380

how to join two flat files in informatica?

Wipro,

3 17409

how to join two flat file if they have diff. structure?how to join one relational and one flat file?

Wipro,

4 7852

if i have one mapping and we already tuned that mapping for performance,everything is fine and loading will take 1 hr,so without doing any change in mapping how could we reduce the loading time from 1hr to 1/2 hr.

Wipro,

5 7771

in what type of scenario bulk loading and normal loading we use?

Cognizant, Wipro,

2 5711

how can we run workflow with pmcmd?

Wipro,

3 7380

what is bridge tables in informatica

CTS,

1 9189

what is the -ve test case in your project.

CTS, TCS,

1848

why union transformation is active transformation?

IndiGo, TCS,

6 22085

i have a source with 100 records.i have 2 targets.in the first target i want to load first 50 records & in the second target i want to load next 50(or remaining) records.

3 6571

1)how to generate sequnce numbers in informatica without using sequnce genarator transformation. 2)i have number of records in my sourse, but iwant to display first and last record only. how it is possible in informatica. 3)i want to update the records without using updatestrategy transformation. 4)what is diffrance between ab-intio and datastage than compared to informatica. 5)what is the latest version of informatica in our field.

CTS,

5 33967

1)what is the use of bottlenecks in informatica. 2)where we are use shellscripting. 3)what meant by informatica.

CTS,

1 6519

MY SOURCE IS LIKE THIS VENKATESH,101||RAJESH,102||SIVA,103||SWATHI,104 MY REQUIRMENT IS NAME ID VENKATESH 101 RAJESH 102 SIVA 103 SWATHI 104 PLEASE PROVIDE ME THE SOLUTION

4 7793


Post New Informatica Questions

Un-Answered Questions { Informatica }

1. When u r checking out what ll happens for version no? a. Increase b. decrease c.reset to 0 d. reset to 1 e. no change 2. Salary of all employees needed to add with the commision. What transfrmation to be used? a. SQ and Expression b. SQ c. Update Strategy d. Expression 3. Which of the task is used to run a session based on success of the other session? a. Decision b. Event wait c. Email d. Command e. None 4. Types of sources in Informatica? a. Homogenous n Heterogenous b. None c. Cobol n XML d. Flat files e. Flat files and Homogenous n Heterogenous 5. Servers are available in informatica? a. Informatica Server and Workflow server b. Informatica Server and Informatica Repository Server c. Informatica Server d. Workflow server e. Informatica Repository Server 6. While using Pmcmd in cmd line mode, each command must include the connection info of which of the following? a. workflow manager b. Power Center server c. Workflow monitor d. Repository manager e. Designer 7. Workflow montior displays workflows that have run a. once b. twice c. never d.four times e. thrice 8. Mode for handling sessions n workflows? a. server mode b. Wait mode c. Command line mode d. User mode e. Interactive mode 9. Connection details configured in? a. Mapping designer b. Workflow manager c. Workflow monitor d. Repository manager e. Worklet designer Thanks in Advance

3765


Suppose we configure sorter transformations in the master and detail pipelines with the following sorted ports in order: item_no, item_name, price. When we configure the join condition, what are the guidelines we need to follow to maintain the sort order?

654


differences between service based and product based?

1563


Explain in detail scd type 2 through mapping.

609


I want my deployment group to refer an external configuration file, while i deploy in the production environment. How can i achieve it.

1576






What are the new features of informatica 9.x at the developer level?

600


What are the guidelines to be followed while using union transformation?

635


What are roles and groups and benefits of using them?

569


What do you mean by blocking transformation?

579


How can we use mapping variables in informatica?

597


What is complex mapping?

635


expain about the tune parameters?

1879


what is size of u r database?

1844


Can we get 1st record through Informatica(without sequence number).

982


Enlist some properties of sessions.

622