DBMS输出不显示
DECLARE
COUNT1 NUMBER;
BEGIN
SELECT COUNT(*)
INTO COUNT1
FROM PROCESSPART
WHERE DIV = '1'
AND BK = '0G'
AND BK_YR = '19';
DBMS_OUTPUT.PUT_LINE('PROCESSPART RECORDS IN GEN5 FOR LOC 1, BK 0G, BK_YR 2019');
DBMS_OUTPUT.PUT_LINE(COUNT1);
END;我在SQL Developer中打开了DBMS输出,窗口就在那里,连接到数据库。但是当我运行代码块时,成功完成后窗口中什么也不会出现。
发布于 2019-05-01 02:27:11
在您的语句之前,请使用下面的指令(如OldProgrammmer所说),并将它们一起运行:
SET serveroutput ON
DECLARE
COUNT1 NUMBER;
BEGIN
SELECT COUNT(*)
INTO COUNT1
FROM PROCESSPART
WHERE DIV = '1'
AND BK = '0G'
AND BK_YR = '19';
DBMS_OUTPUT.PUT_LINE('PROCESSPART RECORDS IN GEN5 FOR LOC 1, BK 0G, BK_YR 2019');
DBMS_OUTPUT.PUT_LINE(COUNT1);
END;https://stackoverflow.com/questions/55926603
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