oci_fetch_assoc() returns the next row from the result data as an associative array (identical to oci_fetch_array() call with OCI_ASSOC flag).
Note: This function sets NULL fields to PHP NULL value.
A subsequent call to oci_fetch_assoc() will return the next row or FALSE if there are no more rows.
Note: Oracle returns all field names in uppercase and associative indices in the result array will be uppercased too.
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_object(), oci_fetch_row() and oci_fetch_all().