Saves data to the large object. Parameter offset can be used to indicate offset from the beginning of the large object.
성공일 경우 TRUE를, 실패일 경우 FALSE를 반환합니다.
참고: In PHP versions before 5.0.0 you must use ocisavelob() instead. This name still can be used, it was left as alias of oci_lob_save() for downwards compatability. This, however, is deprecated and not recommended.
See also oci_lob_write() and oci_lob_import().