1 CALL 2 procedure-name 2 variable 3? 3 ( argument-list ) 3 SQL-descriptors 3 USING DESCRIPTOR descriptor-name argument-list 1 ( 2? 2+ , 2.0 expression 2.0 NULL 3 ) SQL-descriptors 1? INTO 1.1! SQL 1.2 DESCRIPTOR 1.3! LOCAL 1.3? 1.3 GLOBAL 1.4 SQL-descriptor-name 2? USING 2.1! SQL (1) 2.2 DESCRIPTOR 2.3! LOCAL 2.3? 2.3 GLOBAL 2.4 SQL-descriptor-name