simple_value_spec

simple_value_spec 
      ::= 
      parameter_name 
      | embdd_variable_name 
      | lit 

This rule is called by

-> condition_number
-> connection_name
-> descriptor_name
-> extended_cursor_name
-> extended_stmt_name
-> fetch_orientation
-> item_number
-> number_of_conditions
-> occurrences
-> simple_value_spec_1
-> simple_value_spec_2
-> sql_server_name
-> sql_stmt_variable
-> user_name