Various types of stages
Explain the various types of stages?
Expert
a) Built–in stages : It is supplied along with the Data Stage and used for aggregating, extracting, transforming, and writing the data.
b) Plug–in stages : It refers to the additional stages which are defined within the Data Stage Manager in order to perform tasks that the built-in stages do not support.
Illustrates the data structures used to do recursion?
Why use references quite than pointers within the public API, mainly for arguments that are modified?
Describe a surrogate key and also explain the ideal primary key and illustrate how surrogate keys meet up this ideal?
Explain the calculation contexts?
Illustrates the third normal form?
Explain the drill mode?
Describe about generating a report tool by utilizing the report tool and the report wizard?
Explain the Expression transformation?
Briefly describe the differentiation between Data warehousing and Business Intelligence?
Illustrates all databases should be in third normal form or not?
18,76,764
1931939 Asked
3,689
Active Tutors
1423881
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!