AVG(champ)
SUM(champ)
MIN(champ)
MAX(champ)
COUNT(champ)
et COUNT(*)
pour compter le nombre de lignes
SELECT champ1, champ2, ..., FONCTION(champ),... FROM table [WHERE condition] [GROUP BY champs du SELECT] [ORDER BY champ1 [ASC/DESC], champ2 [ASC/DESC], ...]
SELECT champ1, champ2, ..., FONCTION(champ),... FROM table [WHERE condition de ligne] [GROUP BY champs du SELECT] [HAVING condition de groupe] [ORDER BY champ1 [ASC/DESC], champ2 [ASC/DESC], ...]
[1] - [2] - [3] - [4] - [5] - [6] - [7] - [8 intra] - [9] - [10] - [11] - [12] - [13] - [14] - [15 final]