Modifying Numeric Values


INT function – is used to convert numeric values with decimal places to integer values. It simply discards decimal places.


Round function – is used to round numeric values to the nearest specified unit.

General form –

ROUND ( argument, n, <delimiters>)

where, argument = numeric,constant or expression,

round-off-unit  = numeric and non-negative. Decimal is counted in this value. If round off unit is not provided, it is assumed to be                1 and the argument is rounded off to the nearest integer.






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