SMALLINT

The data is a half-word binary integer. The length of the field is the length of a half-word integer on your system. By default, it is treated as a SIGNED quantity. If you want SQL*Loader to treat it as an unsigned quantity, then specify UNSIGNED. To return to the default behavior, specify SIGNED.

SMALLINT can be loaded with correct results only between systems where a SHORT INT has the same length in bytes. If the byte order is different between the systems, then use the appropriate technique to indicate the byte order of the data. See "Byte Ordering".