(PHP 5, PECL oci8 >= 1.1.0)
oci_set_prefetch — Sets number of rows to be prefetched
Sets the number of rows to be prefetched after successful call to oci_execute().
성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.
Note: In PHP versions before 5.0.0 you must use ocisetprefetch() instead. This name still can be used, it was left as alias of oci_set_prefetch() for downwards compatability. This, however, is deprecated and not recommended.