Disadvantages of using Alias
Write out the disadvantages of using the Alias?
Expert
When we generate the Alias, it forms the new/extra table and this raises the number of tables within the universe, and this may be a problem, if the performance is an issue.
What is meant by the parameter file?
In which circumstance should you recompile the package body after recompiling the package requirement?
Give a brief differentiation between Dimensional Modeling and ER Modeling?
How many modes are there in Business objects and Designer?
Define the term Event studio?
States the term Sybase group.
Specify the major components of the Designer Interface?
What is the repository?
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Explain the term Coalesce. Answer: Coalesce is also obtainable in Sybase, this function estimates the listed expressions and returns the first non-null value.
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