?? [ra?nd]

adj. ?? ??, ??? ??,

adv. ?? ??; ??)

n.?, ??; (??)

vt.& vi.

3?? ??: rounds ??: rounds ?? ??: rounding ?? ??: rounded ?? ??: rounded ???: rounder ???: roundest

mysql ROUND() ?? ???

??: ?? ??? ??? ?? ???? ????? ? ?????.

??: ??SELECT ROUND(column_name,decimals) FROM table_name

????:

ParametersDescription
column_name ?????. ???? ?????.
??? ?????. ??? ?? ???? ?????.

mysql ROUND() ?? ?

???