PL/SQL I.

PL/SQL I. PL/SQL I.

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10.07.2015 Views

WHILE cilkus• WHILE feltétel, LOOP, END LOOP;DECLAREv_sorsz dept.deptno%TYPE := 10;v_megnev dept.dname%TYPE;BEGINWHILE v_sorsz < 40LOOPSELECT dnameINTO v_megnevFROM deptWHERE deptno = v_sorsz;DBMS_OUTPUT.PUT_LINE(v_megnev);v_sorsz := v_sorsz +10;END LOOP;END;

FOR ciklus• FOR ciklusváltozó IN [REVERSE] alsóhatár .. felsohatár LOOP,END LOOP;BEGINFOR num IN 1..10 LOOPDBMS_OUTPUT.PUT_LINE(num ||'^2='||num*num);END LOOP;END;

WHILE cilkus• WHILE feltétel, LOOP, END LOOP;DECLAREv_sorsz dept.deptno%TYPE := 10;v_megnev dept.dname%TYPE;BEGINWHILE v_sorsz < 40LOOPSELECT dnameINTO v_megnevFROM deptWHERE deptno = v_sorsz;DBMS_OUTPUT.PUT_LINE(v_megnev);v_sorsz := v_sorsz +10;END LOOP;END;

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