Hello,
Below is my sql expression. However, it gives me this error message, "Error in compling SQL Expression:
Query Engine Error: DAO Error Code: 0xd1a
Source: DAO.Database
Description: At most one record can be returned by this subquery."
SELECT tblEmployees.EmployeeID
FROM tblEmployees
WHERE NOT EXISTS (SELECT tblLostTime.EmployeeID
FROM tblLostTime
WHERE tblEmployees.EmployeeID = tblLostTime.EmployeeID)
Would you please help what does this mean. Thanks so much.
Below is my sql expression. However, it gives me this error message, "Error in compling SQL Expression:
Query Engine Error: DAO Error Code: 0xd1a
Source: DAO.Database
Description: At most one record can be returned by this subquery."
SELECT tblEmployees.EmployeeID
FROM tblEmployees
WHERE NOT EXISTS (SELECT tblLostTime.EmployeeID
FROM tblLostTime
WHERE tblEmployees.EmployeeID = tblLostTime.EmployeeID)
Would you please help what does this mean. Thanks so much.