如果雇员采取离开数据示SSRS显示基本信息
所需的输出
但在给定的,如果另一个雇员没有采取离开基本信息应显示字段
我想基本信息字段来填充他是否需要离开与否
这是查询
select LeaveRequest.LeaveRequestID,LeaveRequest.EmployeeID,userName,departmentName,designationName,RequestDate
,IsApproved,ApprovedDate,StartDate,EndDate,Name,PartOFDay
fromLeaveRequest
inner join LeaveType
on LeaveRequest.TypeID=LeaveType.TypeID
inner join LeaveRequestDetails
on LeaveRequest.LeaveRequestID=LeaveRequestDetails.LEaveRequestID
inner join EmployeeInformation
on LeaveRequest.EmployeeID=EmployeeInformation.employeeID
inner join Departments
on Departments.departmentID=EmployeeInformation.departmentID
inner join Designations
on Designations.designationID=EmployeeInformation.designationID
where [email protected]**
作为很好的做法,我总是包含将始终存在,在这种情况下,您EmployeeInformation表中的数据表开始。然后做LEFT加入可能有或没有相关数据的表格。我发现可视化要简单得多。 –