Question: An inner join is: A query that includes all columns from each table in the join, and an instance for each row of each table.
An inner join is:
A query that includes all columns from each table in the join, and an instance for each row of each table.
None of the choices are correct.
A query that compares each row of one table with each row of another table to find all rows of data which satisfy the join condition.
A query in which the rows from the two tables that do not have matching values in common columns are still included in the result.
Step by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
