Transformer stage
Explain the term transformer stage?
Expert
Transformer stages do not extract the data or write data to the target database. They are used in order to handle the extracted data, perform any of the conversions needed, and pass the data to another Transformer stage or the stage which writes data to the target data table.
Write down a short note on the functions of a reporting system?
State the use of data stage jobs?
Elucidate briefly the term metadata reporter?
Justify whether all the Business Objects users build the data providers?
What do you understand by the term foreign key in DBMS, and why is it employed for?
Give a brief introduction of the term Virtual Data Warehousing?
Briefly describe the differentiation between Data warehousing and Business Intelligence?
State some of the sectors where the data warehousing and data mining are utilized.
You have been given a setup of tables with data and inquired to make a new database to store them. What are you looking for, when you observe the data values in the tables?
Write down a short note on the term concurrency transparency?
18,76,764
1953340 Asked
3,689
Active Tutors
1431720
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!