The INTEGER data type is used to represent integers. The value range is available is from -2,147,483,648 to +2,147,483,647. SMALLINT is used for small integers, and BIGINT is used for big integers.
If you specify 8934 as INTEGER, 8934 is stored.
If you specify 7823467 as INTEGER, 7823467 is stored.
If you specify 89.8 to an INTEGER, 90 is stored (all digits after the decimal point are rounded).
If you specify 3458901122 as INTEGER, an error occurs (if the allowable limit is exceeded).