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kurs:bind_variablen_im_sql
SQL> var  bla varchar2(30);
SQL> exec :bla := 'huhuh';

PL/SQL procedure successfully completed.

SQL> print :bla;

BLA
--------------------------------
huhuh

SQL> exec select 'blu' into :bla from dual;

PL/SQL procedure successfully completed.

SQL> print :bla;

BLA
--------------------------------
blu
kurs/bind_variablen_im_sql.txt · Last modified: 2014/09/10 21:22 (external edit)