Thanks All,

I'm a new Developer and this week, a friend told me that the best is SELECT
COUNT(1), but when we did the two SELECTS (SELECT COUNT(*) and SELECT
COUNT(1)) we discover that SELECT COUNT(*) is fastter.

SELECT COUNT(COLUMN) TABLE,  count the line that returs true. so if a line
returns null, se COUNT will not count it.

-- 
Midana Fernandes Sana
"pay d cust 2 b d boss"
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