When do we use dynamic cache and static cache in connected and unconnected lookup transformations? Difference between stop and abort

695

Identifying the bottlenecks in various components of Informatica and resolving them.

1682

Identifying the bottlenecks in various components of Informatica and resolving them.

2362

What are the types of Data Warehouse applications?

687

diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture

2295

Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code

1736

how does the server recongnise the source and target databases.Elaborate on this

2404

State the differences between shortcut and reusable transformation

717

when will use SQL override in a lookup transformation?

2037

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

1972

what are the types in error loging?

1797

Explain etl mapping sheets?

824

Do we need an ETL tool? When do we go for the tools in the market?

700

Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?

1636

what are the data sources extracted from logistics cockpit in sap bw project and what is the requirement for it ?

2340