oci_fetch_object() returns the next row from the result data as an object, which attributes correspond to fields in statement.
Note: This function sets NULL fields to PHP NULL value.
Subsequent calls to oci_fetch_object() will return the next row from the result or FALSE if there are no more rows.
Note: Oracle returns all field names in uppercase and attributes' names in the result object will be in uppercase as well.
For details on the data type mapping performed by the oci8 driver, see the datatypes supported by the driver
See also oci_fetch_array(), oci_fetch_assoc(), oci_fetch_row() and oci_fetch_all().