Restarts a WHILE loop. 
Any statements after the CONTINUE keyword are ignored. 
CONTINUE is frequently, but not always, opened by an IF test. 


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A. Using BREAK and CONTINUE with nested IF...ELSE and WHILE


USE AdventureWorks;
GO
WHILE (SELECT AVG(ListPrice) FROM Production.Product) < $300
BEGIN
   UPDATE Production.Product
      SET ListPrice = ListPrice * 2
   SELECT MAX(ListPrice) FROM Production.Product
   IF (SELECT MAX(ListPrice) FROM Production.Product) > $500
      BREAK
   ELSE
      CONTINUE
END
PRINT 'Too much for the market to bear';

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B. Using WHILE in a cursor

DECLARE Employee_Cursor CURSOR FOR
SELECT EmployeeID, Title 
FROM AdventureWorks.HumanResources.Employee
WHERE ManagerID =3;
OPEN Employee_Cursor;
FETCH NEXT FROM Employee_Cursor;
WHILE @@FETCH_STATUS = 0
   BEGIN
      FETCH NEXT FROM Employee_Cursor;
   END;
CLOSE Employee_Cursor;
DEALLOCATE Employee_Cursor;
GO



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