How to pull two or more random records from a database?

Question

Ruby on Rails

Good afternoon !
There is a table where there are n records
How to pull out 2 or more RANDOM records in 1 request
so that each one is random, not the first one is random - and the second one is 1 more, but so that it is completely random

Answer 1

Of course, for example:Model_1__Or__Model_2

Answer 2

SELECT * FROM tbl ORDER BY RAND() LIMIT 2;

Answer 3

One , Two , Three ... Five hundred ...
Did you go to Google?