How do you debug and test your SAS programs?

1610

We know rollup component in abinitio is used to summarize a group of data record then why do we use aggregation?

1409

Explain the difference between dw and bi?

1111

Explain why should you put your data warehouse on a different system than your oltp system?

991

how do u set partition points in the mapping?

2303

Can you define bitmap index?

1132

ware house management system is used?

1058

Explain about power designer data modeling software?

919

How would you write a simple stored procedure in tsql which takes a movie_id and returns all the directors associated with it?

1057

Hi All , in PX Job I have passed 4 Parameters and when i run the same job in sequence i dont want to use those parameters , is this possible if yes then how

1606

What are pdv and it functions?

1249

What is the difference between project backlog and product backlog?

1612

What are the mapping parameters and mapping variables?

1274

Do you know what a local lookup is?

1268

What are the validations that you can perform in oracle and in informatica ? Advance Thanks

2132