WEB CONCEPTSCSS Box Model: illustrates the space and boundary properties of an HTML element that can be controlled using CSS.CSS SKILLSborder: sets the outline of an HTML page element, like a picture frame that contains the element. padding: sets the amount of space between an element's content and its border. margin: sets the amount of space between an HTML element and the next nearest element(..
PL/SQL - Oracle Sub-Program: Procedure(프로시저) create [or replace] procedure procedure_name [( parameter1 [mode1] datatype1, parameter2 [mode2] datatype2, ...)] is | as PL/SQL block; 1) 사번을 입력받아 해당 사원의 급여를 5000으로 수정하시오(procedure).CREATE PROCEDURE up_sal(vid employees.employee_id%type) IS BEGIN UPDATE EMPLOYEES SET SALARY = 5000 WHERE EMPLOYEE_ID = vid; END; EXEC up_sal(206); SELECT FIRST_NAME, SAL..
IF~ THEN~ END IF; 1) 임의의 성적을 사용하여 학점을 구하시오. DECLARE score number(3); grade varchar2(2); BEGIN score := 88; if score BETWEEN 90 and 100 then grade:= 'A'; end if; if score BETWEEN 80 and 89 then grade:= 'B'; end if; if scoreBETWEEN 70 and 79 then grade:= 'C'; end if; if scoreBETWEEN 60 and 69 then grade:= 'D'; end if; if score5000 AND r.sal5000 and r.sal9; END LOOP; i:=2; dan := dan+1; exit when d..
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