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Benefit of limiting the number of rows in query output

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Reference no: EM133493981

Assignment:

Conditional SQL queries use one or more criteria to query a table. These searches enable you to limit the number of rows that will be returned when executing a SELECT statement. Assume you are executing a query of a sales database and answer the questions below.

  • Describe the type of sales database you will query.
  • What is the benefit of limiting the number of rows in your query's output?
  • Provide an example of the type of information you hope to retrieve from your conditional query of the sales database.

Reference no: EM133493981

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