what is architecture of your datastage project???
i came across this question many times in interviews in specific what can i answer
plz help me.
Answer Posted / balaji
I think they asked about architecture.
there are two types of Architecture
1. SMP ( symmetrically multi Processig )
2. MPP ( Massively Parallel processin )
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what are Lookup caches options? Including persistent caches.
Explain about power designer data modeling software?
How many steps etl contains?
can cubes contain measures ?
Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.
list and discuss two approaches for updation of target table in Informatica and how they are different.
how many maximum session supports to multiload in teradata ??
How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?
What are dimensions?
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
What is data modeling and data mining?
What do you understand by the term ‘transformation’?
List few etl bugs?
how do u handle performance issues in Informatica . where can u monitor the performance ?
Hi my name is kuldeep singh, i have finished my B.E in computer science and engg in 2008. I have worked with accenture for 17 months and because of family problem i left the job in dec 2009.. i was in data ware housing capability. right now i am working in a BPO as technicla support executive,, i want to move to IT again, please suggest me what shuld i do? its been 1 year gap and i am not able to get into IT...please suggest me ...should i go for informatica certification will that help me to get inot IT. please give ur suggestion..my E mail is is singh.kuldeep2004@yahoo.in