Informatica Interview Questions
Questions Answers Views Company eMail

i have 2 mapings for this 2 mapings i want use only one lookupt/r how?

Wipro,

3 6025

when will we use unconnected & connected lookup? How it will effect on the performance of mapping?

Accenture,

5 14134

what is data modelling? what are types of modelling?In which suituation will use each one?

Accenture,

1 12626

(Integ) Start workflow: ERROR: User [practice] does not have sufficient privilege for this operation. how to solve this pls suggest me? THANKS in advance

1 7174

i have source like X1 10 X2 20 X1 30 X2 40 i want target as X1 X2 10 20 30 40 in informatica

HP,

2 7313

hi, as al you know, we can set the option in session level as all rows treat as like insert,update etc., And also we have update strategy for flaging records as insert,update etc.. then when we will go for above options and what is the difference.. explain..

Wipro,

1 4505

Hi all, Can you please send me the Dimensions and fact tables which are used in mutual fund project. and please send me the brief summary about the project. Please do the needful.

1821

Is it necessary to maintain the primary-foreign key relation ship between the targets in informatica while loading using constarint based loading or it is required only at database level ??

IBM,

1 6256

i want to load data in to two targets..one is dimension table and the other is fact table?how can i load ata a time

iGate,

3 11869

how to convert 101 raja 101 raja sekar reddy 101 sekar----------> 101 reddy

2 9401

can any one explain about dataflow in the informatica project for bank domain....thanks is advance

IBM,

10251

what is service oriented architecture in Informatica 8 version

Cap Gemini, IBM, Systech, TCS,

1 9772

what is incremental data aggregation?

IBM,

3 5798

8.what is mapplet ?give example?

2 11747

we have 6 records in source , i need 2nd record in one target and 5th record in one target or 2nd & 5th record in same target.

8 10035


Post New Informatica Questions

Un-Answered Questions { Informatica }

What is Story point Estimation ? Can any one give just an introduction about this ? Advance Thanks

4732


Can we create multiple integration service on single repository?

684


what is the size of u r source(like file or table)?

1790


When do you use sql override in a lookup transformation?

560


Differentiate between a database and data warehouse?

626






Can we create a node as a gateway node and the same node can be assigned to a grid?

619


Target increases every day even though no new record was inserted

1080


What does command task mean?

593


What is decode in static cache?

574


What is session task and command task?

624


Different sorts of metadata that stores in the storage facility?

536


How do you manage the Parameter files while migrating your data from one environment to another environment?

523


What is the reusable transformation?

596


Describe the impact of several join conditions and join order in a joiner transformation?

617


can any one explain me what i have to tell about insurance project in interview,,,,when he asked to tell about ur project

2117