Which of the following is not a category of SQL commands?

 What represents an ‘attribute’ in a relational database? 

Which keyword in the UPDATE statement is used to assign values to columns? 

Which of the following characters is illegal in naming an unquoted identifier in SQL? 

 Which statement is used to check how MySQL would execute a SELECT query? 

Which of these is a valid call to a function?

  Which of the following statements is/are correct?
 

What is the purpose of using the ORDER BY clause in SQL?

 Which statement is used to check the status of the event scheduler at runtime? 

There is one table named Customers.

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and the client wants to retrieve the data (shown below) from the table Customers.

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So, which query is correct to get the required output in MySql?