错误信息:语法错误。在SQL Server

I write query am not find out the error in this query, please help me..

我写的查询没有找到这个查询中的错误，请帮助我。

I am getting error:

我得到错误:

Error Message.Incorrect Syntax near'.'. error

错误消息。附近的错误语法'。'。错误

for my query:

我的查询:

SELECT     
   dbo.EP_UserDetails.UserID, dbo.EP_UserDetails.EmpID, 
   dbo.EP_UserDetails.FirstName dbo.EP_UserDetails.LastName AS Name, 
   dbo.EP_LeaveManagement.LeaveType, dbo.EP_LeaveManagement.NoOfDays, 
   dbo.EP_LeaveManagement.LeaveAppliedFromDate, 
   dbo.EP_LeaveManagement.LeaveAppliedToDate, dbo.EP_User.MangerUserID
FROM         
   dbo.EP_User 
INNER JOIN
   dbo.EP_UserDetails ON dbo.EP_User.UserID = dbo.EP_UserDetails.UserID 
INNER JOIN
   dbo.EP_LeaveManagement ON dbo.EP_User.UserID = dbo.EP_LeaveManagement.UserID

4 个解决方案

#1

Comma needed between FirstName and dbo.EP_UserDetails. Or if you are trying to concatenate the two for full name you need to do that. Can't just have a space. I believe in SQLServer it's + sign.

FirstName和dbo.EP_UserDetails之间需要逗号。或者如果你想把两个名字连起来，你需要这样做。不能只是有空间。我相信SQLServer是+号的。

#2

Add comma between dbo.EP_UserDetails.FirstName,dbo.EP_UserDetails.LastName

dbo.EP_UserDetails.FirstName之间加逗号,dbo.EP_UserDetails.LastName

SELECT     dbo.EP_UserDetails.UserID, dbo.EP_UserDetails.EmpID, dbo.EP_UserDetails.FirstName,dbo.EP_UserDetails.LastName AS Name, 
                      dbo.EP_LeaveManagement.LeaveType, dbo.EP_LeaveManagement.NoOfDays, dbo.EP_LeaveManagement.LeaveAppliedFromDate, 
                      dbo.EP_LeaveManagement.LeaveAppliedToDate, dbo.EP_User.MangerUserID

#3

As Leeish told comma is missing that's it is generating problem, but my personal suggestion in this case please create table alias and use it as below:

正如Leeish所说，逗号缺失，这就是问题所在，但我个人的建议是，在这种情况下，请创建表别名，并使用如下:

SELECT     dbo.EUD.UserID, dbo.EUD.EmpID, dbo.EUD.FirstName, dbo.EUD.LastName AS Name, 
                      dbo.ELM.LeaveType, dbo.ELM.NoOfDays, dbo.ELM.LeaveAppliedFromDate, 
                      dbo.ELM.LeaveAppliedToDate, dbo.EU.MangerUserID
FROM         dbo.EP_User  EU INNER JOIN
                      dbo.EP_UserDetails  EUD ON dbo.EU.UserID = dbo.EUD.UserID INNER JOIN
                      dbo.ELM  ELM ON dbo.EU.UserID = dbo.ELM.UserID

#4

The problem in your question is you are missing + sign to contact two field Firstname and Lastname.

您的问题是您缺少+ sign来联系两个字段名和姓。

Try this.

试试这个。

SELECT     dbo.EP_UserDetails.UserID, dbo.EP_UserDetails.EmpID, dbo.EP_UserDetails.FirstName + dbo.EP_UserDetails.LastName AS Name, 
                  dbo.EP_LeaveManagement.LeaveType, dbo.EP_LeaveManagement.NoOfDays, dbo.EP_LeaveManagement.LeaveAppliedFromDate, 
                  dbo.EP_LeaveManagement.LeaveAppliedToDate, dbo.EP_User.MangerUserID

  FROM         dbo.EP_User INNER JOIN
  dbo.EP_UserDetails ON dbo.EP_User.UserID = dbo.EP_UserDetails.UserID INNER JOIN
  dbo.EP_LeaveManagement ON dbo.EP_User.UserID = dbo.EP_LeaveManagement.UserID

Regards AB Vyas

问候AB Vyas以及

#1