2011-06-14 59 views

回答

13

這樣的事情?

create or replace procedure next_val (p_sequence_name varchar2) 
as 

v_nextval integer; 
v_select varchar2(100); 

begin 

v_select := 'select '||p_sequence_name||'.nextval from dual'; 

execute immediate v_select into v_nextval; 

dbms_output.put_line('Nextval is: '||TO_CHAR(v_nextval)); 

end; 
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