在Oracle中申明与某个字段类型相同的变量
摘要：
FUNCTION get_customer_name (p_customer_code IN VARCHAR2) RETURN VARCHAR2 ISv_result customer.customer_name%TYPE; BEGIN SELECTc.customer_name INTOv_result FROMcustomer c WHERE c.customer_code = p_custo... 阅读全文
posted @ 2007-02-01 20:47 bela liu 阅读(526) 评论(0) 推荐(0) 编辑
