我已经写了一个存储过程来显示关于员工工资的屏幕细节,它工作的很好,但我想修复显示在屏幕上的信息。我尝试使用LPAD和RPAD函数来在屏幕上排列“列”,但它不起作用,或者我可能没有很好地使用它。你有什么主意吗?谢谢。显示 FOR j IN c_recibos (t_emp(i).numero, t_emp(i).legajo)
LOOP
DBMS_OUTPUT.PU
我的查询是: 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