I have two SQL Server tables, tb_exam
and Auxiliary_Calculator
.
tb_exam
Date(FK) Degree Module Hall
----------------------------------
2020-11-18 CS M1 H1
2020-11-19 SE M2 H2
2020-11-20 CS M3 H1
Auxiliary_Calculator
Date(PK) KindOfDays
----------------------------------
2020-11-18 BankDay
2020-11-19 BankDay
2020-11-20 BankDay
2020-11-21 Holiday
The Date column of tb_exam
is a foreign key to the Date column of Auxiliary_Calculator
table.
I want to auto-increment the Date column in tb_exam
table, and join the two tables to look something like this
Date(FK) KindOfDays Degree Module Hall
------------------------------------------------
2020-11-18 BankDay CS M1 H1
2020-11-19 BankDay SE M2 H2
2020-11-20 BankDay CS M3 H1
I tried incrementing this way. But I don't know how to write the query to display the final table.
CREATE PROCEDURE [dbo].[AutoIncrementDate]
@StartDate DATETIME,
@EndDate DATETIME
AS
WITH tb_exam
AS
(
SELECT DATEADD(D, DATEDIFF(D, 0, @StartDate), 0) AS Dt
UNION ALL
SELECT DATEADD(D, 1, Dt)
FROM tb_exam
WHERE Dt BETWEEN @StartDate AND DATEADD(D, -1, @EndDate)
)
SELECT *
FROM tb_exam
GO
Can anyone help me modify this?
I have two SQL Server tables, tb_exam
and Auxiliary_Calculator
.
tb_exam
Date(FK) Degree Module Hall
----------------------------------
2020-11-18 CS M1 H1
2020-11-19 SE M2 H2
2020-11-20 CS M3 H1
Auxiliary_Calculator
Date(PK) KindOfDays
----------------------------------
2020-11-18 BankDay
2020-11-19 BankDay
2020-11-20 BankDay
2020-11-21 Holiday
The Date column of tb_exam
is a foreign key to the Date column of Auxiliary_Calculator
table.
I want to auto-increment the Date column in tb_exam
table, and join the two tables to look something like this
Date(FK) KindOfDays Degree Module Hall
------------------------------------------------
2020-11-18 BankDay CS M1 H1
2020-11-19 BankDay SE M2 H2
2020-11-20 BankDay CS M3 H1
I tried incrementing this way. But I don't know how to write the query to display the final table.
CREATE PROCEDURE [dbo].[AutoIncrementDate]
@StartDate DATETIME,
@EndDate DATETIME
AS
WITH tb_exam
AS
(
SELECT DATEADD(D, DATEDIFF(D, 0, @StartDate), 0) AS Dt
UNION ALL
SELECT DATEADD(D, 1, Dt)
FROM tb_exam
WHERE Dt BETWEEN @StartDate AND DATEADD(D, -1, @EndDate)
)
SELECT *
FROM tb_exam
GO
Can anyone help me modify this?
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.