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 ;Question 39Select one:a.Equi-joinb.Natural joinc.Outer Joind.Cartesian Join
Question
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 ;Question 39Select one:a.Equi-joinb.Natural joinc.Outer Joind.Cartesian Join
Solution
The SQL statement you provided is an example of a Cartesian Join. This type of join returns the Cartesian product of the records from the tables on both sides of the join. The result set of a Cartesian join will contain the number of rows in the first table multiplied by the number of rows in the second table if no WHERE clause is used along with CROSS JOIN.
Similar Questions
The following SQL is which type of join:SELECT CUSTOMER_T.CUSTOMER_ID, ORDER_T.CUSTOMER_ID, NAME, ORDER_IDFROM CUSTOMER_T, ORDER_TWHERE CUSTOMER_T.CUSTOMER_ID = ORDER_T.CUSTOMER_IDINNER JOINCROSS JOINSELF JOINOUTER JOIN
Which of the following is not a type of JOIN in SQL?
Which of the following is not a type of join in SQL?Select one:a. INNER JOINb. OUTER JOINc. NEXT JOINd. CROSS JOIN
Which of the following keyword is equivalent to INNER JOIN?Select one:a.JOINb.LEFT JOINc.None of the answers are correctd.RIGHT JOINe.FULL JOIN
Which join types return all rows from only one of the tables being joined? Select all that apply.1 pointFULL OUTER JOINRIGHT JOININNER JOINLEFT JOIN
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.