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How is the ANSI SQL-92 standard written if we want to retrieve 'custid' from the Customers table and 'empid' from the Employees table?
a)SELECT custid, empid FROM Customers, Employees
b)FETCH custid, empid FROM Customers, Employees
c)GET custid, empid FROM Customers, Employees
d)QUERY custid, empid FROM Customers, Employees

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