MCQOPTIONS
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| 1. |
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? |
| A. | Equi-join |
| B. | Natural join |
| C. | Outer join |
| D. | Cartesian join |
| Answer» B. Natural join | |