我遇到问题,编写一个非常简单的SQL查询,选择所有三个表中的所有列,并连接我创建的数据库中的三个表,并使用BETWEEN筛选使用出生日期筛选数据的记录选择。我做错了什么加入我的3张桌子?
这些都是我的表:
--This代码创建table--
CREATE TABLE [SHATTKudlerFineFoods].dbo.tblStores
(
strStoreID varchar (4) CONSTRAINT PK_strStoreID PRIMARY KEY Not Null,
strStoreName varchar (20) Not Null,
strManagerName varchar (30) Not Null
)
- 这代码创建的职位Table--
CREATE TABLE [SHATTKudlerFineFoods].dbo.tblJobTitle
(
jobJobID varchar (4) CONSTRAINT PK_jobJobID PRIMARY KEY Not Null,
jobJobClass varchar (60) Not Null,
jobTitle varchar (60) Not Null,
jobDescription varchar (300) Not Null,
jobStatus varchar (11) Not Null
)
的商店 - 此代码创建员工表 -
CREATE TABLE [SHATTKudlerFineFoods].dbo.tblEmployee
(
empEmpID varchar (3) CONSTRAINT PK_empEmployeeID PRIMARY KEY Not Null,
empLName varchar (20) Not Null,
empFName varchar (15) Not Null,
empAddress varchar (30) Not Null,
empCity varchar (20) Not Null,
empState varchar (2) Not Null,
empZIPCode varchar (5) Not Null,
empAreaCode varchar (3) Not Null,
empPhoneNo varchar (8) Not Null,
empGender varchar (1) Not Null,
empDOB smalldatetime Not Null,
empAge Tinyint Not Null,
empHireDate smalldatetime Not Null,
empNoOfExempt Tinyint Not Null,
empMaritalStatus varchar (3) Not Null,
empSalary money Not Null,
empStoreID varchar (4) CONSTRAINT FK_strStoreID FOREIGN KEY REFERENCES
tblStores(strStoreID) Not Null,
empJobID varchar (4) CONSTRAINT FK_jobJobID FOREIGN KEY REFERENCES
tblJobTitle(jobJobID) Not Null
)
这是我写的加入他们的查询:
USE [SHATTKudlerFineFoods]
SELECT *
FROM tblStores INNER JOIN tblEmployee
ON tblStores.strStoreID = tblEmployee.empStoreID
FULL OUTER JOIN tblStores
ON tblStores.strStoreID = tblJobTitle.ordStoreID
WHERE empDOB BETWEEN '1/1/1985' and '1/1/1999'
'tblJobTitle'不在'FROM'列表。 –