Explain the term Coalesce
Explain the term Coalesce. Answer: Coalesce is also obtainable in Sybase, this function estimates the listed expressions and returns the first non-null value.
Explain the term Coalesce.
Answer: Coalesce is also obtainable in Sybase, this function estimates the listed expressions and returns the first non-null value.
Explain the term Container and also its types?
Differentiate between start schma and Fsldm?
Elucidate briefly what is batch and also give explanation about the types of batches?
Illustrates the levels of data abstraction?
What is meant by the User Objects? Specify some of its restrictions?
Explain the Expression transformation?
Briefly explain the capabilities and concepts of Business Object?
Explain what is meant by the term enterprise warehouse?
Define the term filter?
Illustrates storing of data in stored procedures increase the access time?
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