Describe data warehouse
Describe briefly the term data warehouse?
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A data warehouse is systemized around specific subjects. The data is defined employing consistent naming, encoding structure standards, and format. The data consists of a time element, in order that the data can be studied for trends. No data can be updated by end users in a data warehouse.
Illustrates a stored procedure?
Write down the differentiation between Power Center and Power Mart?
When the collision and overlapping take place at same time, what will be the bucket size?
Describe the relationship among entity, entity class, and entity instance.
Illustrates the term natural key in Sybase?
Why we use Context? And explain the LOV?
Explain how the Chasm trap is solved?
Illustrates the way to assign an address to an element of a pointer array? Answer: We can assign a memory address to an element of an array of pointers by usin
What are the two means to explain the content of XML documents?
What is the repository?
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