Skriv ut text i Oracle SQL Developer SQL Worksheet-fönster

för enkla kommentarer:

set serveroutput on format wrapped;
begin
    DBMS_OUTPUT.put_line('simple comment');
end;
/

-- do something

begin
    DBMS_OUTPUT.put_line('second simple comment');
end;
/

du borde få:

anonymous block completed
simple comment

anonymous block completed
second simple comment

om du vill skriva ut resultaten av variabler, här är ett annat exempel:

set serveroutput on format wrapped;
declare
a_comment VARCHAR2(200) :='first comment';
begin
    DBMS_OUTPUT.put_line(a_comment);
end;

/

-- do something


declare
a_comment VARCHAR2(200) :='comment';
begin
    DBMS_OUTPUT.put_line(a_comment || 2);
end;

din utdata ska vara:

anonymous block completed
first comment

anonymous block completed
comment2