What is snow flake schema
What is meant by the snow flake schema?
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A Snowflake schema refers to nothing but one Fact table that is connected to the number of dimension tables, star schema and the snowflake are the process of storing the data that are multidimensional in nature.
How do I take a known dollar (totalcost) such as $240.00, back out the sales taxes from the known values using the States (VA and WV) sales tax, showing the difference so that I can print an invoice, with the fields Customer name, address, city, state Subtotal, sales tax and totalcost $240.00. All
Write down a short note on the term concurrency transparency?
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Illustrates the license for Clipper?
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Another company used statistic in reports is the total number of orders placed by a shopper. Complete the following steps to create a function named NUM_PURCH_SF that accepts a shopper id and returns the total number of orders the shopper has placed. Use the function in a SELECT statement to display
Give a brief introduction of the term BUS Schema?
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