FROM Registration WHERE - Consider the following relational algebraic expression: Which of the following SQL Course_Code
Posted: Sat Jul 23, 2022 7:29 pm
FROM Registration WHERE -
Consider the following relational algebraic expression: Which of the following SQL Course_Code = 'A4343'; statements is equivalent to this relational algebraic expression?
A. SELECT Sales_Rep_No(108) FROM Orders;
B. INSERT INTO Orders VALUES(Sales_Rep_No = 108) WHERE Sales_Rep_No = NULL;
C. SELECT'FROM Orders WHERE Sales_Rep_No = 108;
D. SELECT'FROM Orders WHERE Sales_Rep_No = ?08?
Consider the following relational algebraic expression: Which of the following SQL Course_Code = 'A4343'; statements is equivalent to this relational algebraic expression?
- From Registrati 1 (9.75 KiB) Viewed 70 times
B. INSERT INTO Orders VALUES(Sales_Rep_No = 108) WHERE Sales_Rep_No = NULL;
C. SELECT'FROM Orders WHERE Sales_Rep_No = 108;
D. SELECT'FROM Orders WHERE Sales_Rep_No = ?08?