How do I select random rows in MySQL?

Question

mytable

pid name field
=== ==== =====
1    A1   0
2    A2   1
3    A3   1
4    A4   0   
5    A5   0

This is my table structure. Here I want to se

Answer 1

SELECT *, RAND() "xrand" FROM yourtable A ORDER BY xrand LIMIT 4