Advanced SQL MCQ Questions and Answers

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In this section we provide lots of objective question of Advanced SQL in Database Management System.

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1) What type of join is needed when you wish to include rows that do not have matching values?

2) What type of join is needed when you wish to return rows that do have matching values?

3) Which of the following is true concerning a procedure?

4) A CASE SQL statement is which of the following?

5) Which of the following statements is true concerning routines and triggers?

6) Which of the following is one of the basic approaches for joining tables?

7) Which of the following is true concerning systems information in an RDBMS?

8) The following SQL is which type of join: SELECT CUSTOMER_T. CUSTOMER_ID, ORDER_T. CUSTOMER_ID, NAME, ORDER_ID FROM CUSTOMER_T,ORDER_T WHERE CUSTOMER_T. CUSTOMER_ID = ORDER_T. CUSTOMER_ID

9) Embedded SQL is which of the following?

10) A UNION query is which of the following?