What is different between the data warehouse and data mart?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Informatica Interview Questions

LOOKUP Condition is nothing but a Join condition? What type of join condition it,by default ? Using the LookUP Condition How many types of relational conditions we can make ?

6 Answers  


What is confirmed dimension and fact?

7 Answers  


how can u load the data in time dimension?

3 Answers  


Hi I have a source (flat file) like ID Name Attachments 101 abc [07012005072902]_CMM27-11-01 Page106 (2).pdf 102 bcd "[19012005124259]_Anfrage-Vendors.doc [19012005124336]_Anfrage.xls" 103 def "[19012006092602]_IMG_0310.JPG 19012006092631]_IMG_0311.JPG [19012006092702]_IMG_0312.JPG [19012006092727]_IMG_0313.JPG" But I need to generate duplicate records based on attachments column. Target (Table) like ID Name Attachments 101 abc [07012005072902]_CMM27-11-01 Page106 (2).pdf 102 bcd 19012005124259]_Anfrage-Vendors.doc 102 bcd [19012005124336]_Anfrage.xls 103 def [19012006092602]_IMG_0310.JPG 103 def [19012006092631]_IMG_0311.JPG 103 def [19012006092702]_IMG_0312.JPG 103 def [19012006092727]_IMG_0313.JPG 103 def [19012006092750]_IMG_0314.JPG 103 def [19012006092814]_IMG_0315.JPG Here no. of Attachments we can't decide because it is dynamic. It will be great if somebody help me on this. Thanks in Advance. ganga

2 Answers  


If there are 3 workflows are running and if 1st workflow fails then how could we start 2nd workflow or if 2nd workflow fails how could we start 3rd workflow?

4 Answers   TCS,






how to join the 2 different table with different columns in informatica?

5 Answers   Accenture,


There is a table with emp salary column how to get the fields belongs to the salary greater than the average salary of particular department. Write a query

7 Answers   IBM,


surrogate keys usage in Oracle and Informatica?

5 Answers   ITC Infotech, Oracle,


how can we find the bottle neck in SQL Query in SOURCE QUALIFIER, and how can we tune it..?

2 Answers   Zensar,


Can we call a stored procedure from a unix script which is run using command task

1 Answers   TCS,


normalizer transformation

3 Answers   CTS,


what is the difference between mapplet & stored procedure?

1 Answers  


Categories