1 DESCRIBE 
2.0.0 PROCEDURE
2.0.0 ROUTINE
2.0.1 procedure-name
2.0.2? (
2.0.2.1? 
2.0.2.1+ ,
2.0.2.1 parameter-type
2.0.2.2 )
2.0 SPECIFIC
2.0.1 PROCEDURE
2.0.1 ROUTINE
2.0.2 specific-name
2 PROCEDURE variable
3 USING
3.1! SQL
3.2 DESCRIPTOR
3.3! LOCAL
3.3?
3.3 GLOBAL
3.4 SQL-descriptor-name
3 INTO
3.1 descriptor-name

parameter-type

1 data-type
1.1? AS LOCATOR

data-type

1 built-in-type
1 distinct-type-name