In a database system with an "orders" table, write a query to count the number of unique salespeople.Return the number of unique salespeople.

Question

In a database system with an "orders" table, write a query to count the number of unique salespeople.Return the number of unique salespeople.
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Solution 1

Sure, here is a SQL query that will return the number of unique salespeople from the "orders" table:

SELECT COUNT(DISTINCT salesperson) AS unique_salespeople
FROM orders;

Here's a step-by-step breakdown of the query:

  1. SELECT: This keyword is used to select data from a database.

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Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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