Q. A view is which of the following?

View solution

Q. Which of the following is valid SQL for an Index?

View solution

Q. Find the SQL statement below that is equal to the following:
SELECT NAME FROM CUSTOMER WHERE STATE = 'VA';

View solution

Q. Which of the following is the original purpose of SQL?

View solution

Q. The benefits of a standard relational language include which of the following?

View solution

Q. Which of the following do you need to consider when you make a table in SQL?

View solution

Q. ON UPDATE CASCADE ensures which of the following?

View solution

Q. You can add a row using SQL in a database with which of the following?

View solution

Q. The wildcard in a SELECT statement is which of the following?

View solution

Q. The wildcard in a WHERE clause is useful when?

View solution

Q. The HAVING clause does which of the following?

View solution

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

View solution

Q. Which of the following statements is true concerning routines and triggers?

View solution

Q. 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

View solution

Q. Embedded SQL is which of the following?

View solution

Q. 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 ;

View solution

Q. How many tables may be included with a join?

View solution

Q. Which of the following is one of the basic approaches for joining tables?

View solution

Q. Which of the following statements is true concerning subqueries?

View solution

Q. Which of the following is a correlated subquery?

View solution