What is Stage Variables
Explain the stage variables?
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An intermediate processing variable which preserves the value at the time of read and doesn’t pass the value in to the target column.
Explain for what the Supervisor module is used?
List out the main attributes of the data stage?
States the term Star Schema?
Illustrates the definition of Economics?
Give a brief introduction of the term dicing and slicing in business objects?
Briefly describe the ETL procedure in data warehousing?
Describe some of the chrematistics of good data definitions.
What do you understand by the term cascading update in DBMS?
Define the term Cognos 8 BI?
Explain and compare a procedure and a trigger?
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