We know rollup component in abinitio is used to summarize a group of data record then why do we use aggregation?
Explain the methods to improve performance of a graph?
What are Cartesian joins?
What is air-project parameter ? How to use in abinitio graph?
3 Answers IBM, TCL, Tech Mahindra,
Is it possible to create a parameter in the component?
What is MAX CORE of a component?
How does PBK and Sort component and Join(in memory sort) work?I mean in the join component i have used In Memory Sort,so how will it work in terms of performence as compared with PBKand Sort Component?
What is standard environment ?
Hi friends if u don't mind i want one question What abt READ MULTIFILE COMPONENT? PLZ GIVE BRIEFLY?
What is the difference between sandbox and EME?
what is deeup in unique only?
How to convert a single column values 1 2 3 4 to single row of 4 columns ? And vice-versa
What do you mean by the term data warehousing?