#创建、使用视图#错误代码: 1054
Unknown column 'u.customerID' in 'field list'
DROP VIEW vw_UCT;
CREATE VIEW vw_UCT
AS
SELECT u.customerID,u.customerName,u.pid
,u.telephone
,u.address
,c.savingID,c.openDate
,c.openMoney,c.balance,c.password
,t.transDate,t.transType,t.cardID,t.transMoney,t.remark
FROM UserInfo AS u
JOIN CardInfo AS c
ON c.customerID
=u.customerID
JOIN TradeInfo AS t
ON t.cardID
=c.cardID
;
#a输出银行客户记录#
SELECT u.customerID 客户编号,u.customerName
客户名,u.pid
身份证号,u.telephone
电话号码,u.address
居住地址
FROM vw_UCT;