What is the difference between an INNER JOIN and a LEFT JOIN? a. an INNER JOIN is an obsolete form of a LEFT JOIN b. An INNER JOIN joins rows within a table. A LEFT JOIN joins rows between tables c. LEFT JOIN combines rows from two or more tables, but unlike INNER JOIN, it does not require the join condition to be met d. a LEFT JOIN is an obsolete form of an INNER JOIN
What is the difference between an INNER JOIN and a LEFT JOIN? a. an INNER JOIN is an obsolete form of a LEFT JOIN b. An INNER JOIN joins rows within a table. A LEFT JOIN joins rows between tables c. LEFT JOIN combines rows from two or more tables, but unlike INNER JOIN, it does not require the join condition to be met d. a LEFT JOIN is an obsolete form of an INNER JOIN
Chapter9: Joining Data From Multiple Tables
Section: Chapter Questions
Problem 4RQ
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What is the difference between an INNER JOIN and a LEFT JOIN?
a.
an INNER JOIN is an obsolete form of a LEFT JOIN
b.
An INNER JOIN joins rows within a table. A LEFT JOIN joins rows between tables
c.
LEFT JOIN combines rows from two or more tables, but unlike INNER JOIN, it does not require the join condition to be met
d.
a LEFT JOIN is an obsolete form of an INNER JOIN
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