What are the modules in Power Mart?

524

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

2086

Do we need an etl tool?

546

where are the log files generally stored.Can you change the path of the file.what can the path be?

1924

what happens if the info.server doesn't find the session parameter in the parameter file?

1536

What are the types of Data Warehouse applications?

506

how do u set partition points in the mapping?

1794

what are the types in error loging?

1627

when u connect the repository for the first time it asks you for user name & password of repository and database both.But subsequent times it asks only repository password. why?

1751

How many steps etl contains?

523

Is apache nifi an etl tool?

535

When do we analyze the tables? How do we do it?

520

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

1550

What is tracing level?

618

give detail on the sales project how many number of dimensions & fact tables are used in projec briefly. how the four fact tables taken in the project.

1917