Database - Advanced SQL
Exercise : Advanced SQL - General Questions
- Advanced SQL - General Questions
- Advanced SQL - True or False
Which of the following is one of the basic approaches for joining tables?
Which of the following is true concerning systems information in an RDBMS?
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
Embedded SQL is which of the following?
A UNION query is which of the following?