Database - Advanced SQL
Exercise : Advanced SQL - General Questions
- Advanced SQL - General Questions
- Advanced SQL - True or False
Which of the following statements is true concerning subqueries?
Which of the following is a correlated subquery?
How many tables may be included with a join?
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 ;
Which of the following is true concerning triggers?