1)what is the size of Fact table and dimension table? 2)how to find the size of Fact table and dimension table? 3)how to implement the surrogate key in transform stage? 4)write the configuration file path? 5)how many types of datasets explain? 6)diff b/w developed projects and migration projects? 7)how to delete the header and footer file of the sequencer file? 8)how can u call the parameters in DS in unix environment? 9) how much data ur getting daily ? 10)

2721

How a source file is populated?

1060

How many types of views are there in a datastage director?

1280

1.new record it will insert but changes of natural key is not present in taget i want to update (here key is composite natural key )can any one help this to explan how to do

2079

What are the different kinds of views available in a datastage director?

1026

What is ds designer?

1095

What is the sortmerge collector?

1130

What are the processing stages?

1095

Difference between in process and inter process?

1223

What is the precedence of stage variables,derivations, and constraints?

1074

explain about completely flow of sequencers technicaly,without using example??explain about lookup,nullhandling?

2488

How to find value from a column in a dataset?

2192

What is use Array size in datastage

1775

Whats difference betweeen operational data stage (ods) and data warehouse?

1107

What is oci?

1297