请问这个句子怎么读啊?再就是'####'是什么意思?
SELECT 表1.nextval INTO v_1 FROM DUAL;
INSERT INTO 表1
SELECT v_1,
'N' status,
'####' coco,
FROM DUAL;
SELECT 表1.nextval INTO v_1 FROM DUAL;
INSERT INTO 表1
SELECT v_1,
'N' status,
'####' coco,
FROM DUAL;
将某个序列的自增值赋给变量v_1INSERT INTO 表1
SELECT v_1,
'N' status,
'####' coco,
FROM DUAL;
将v_1的值,字符串'N','####'插入表中