我已經寫了一個存儲過程來顯示關於員工工資的屏幕細節,它工作的很好,但我想修復顯示在屏幕上的信息。我嘗試使用LPAD和RPAD函數來在屏幕上排列「列」,但它不起作用,或者我可能沒有很好地使用它。你有什麼主意嗎?謝謝。顯示 FOR j IN c_recibos (t_emp(i).numero, t_emp(i).legajo)
LOOP
DBMS_OUTPUT.PU
我的查詢是: SELECT
ROUND(AVG([Q]), 1) AS ABC,
(SELECT ROUND(AVG([Q]), 1)
FROM [Apple]
WHERE [Name] = 'DND' AND [Color] = 'Blue') AS 'Internal',
(SELECT ROUND(AVG([Q]), 1)
FROM
CREATE OR REPLACE PACKAGE BODY simpleState IS
PROCEDURE selectFromTable(tableName VARCHAR2, columnName VARCHAR2) IS
TYPE c1 IS TABLE OF VARCHAR2(30);
Notes c1;
BEGIN
EXE