First() and Last()Function in MS Access
1. First() Function :
In MS Access, the First() function is used to return a field value from the first record in the result set returned by a query.
Syntax :
First(expr)
Parameter :
- expr : It represents a string expression identifying the field that contains the data we want to use or an expression that performs a calculation using the data in that field.
Returns : It returns the first record in the result set.
Table – Employee_Details
Emp_id | Emp_Name | Experience |
---|---|---|
101 | Amit | 5 |
102 | Rahul | 10 |
103 | Suhani | 8 |
Example-1 :
SELECT First(Emp_id) AS EmployeeId FROM Employee_Details;
Output :
EmployeeId |
---|
101 |
Example-2 :
SELECT First(Emp_Name) AS FirstEmployee FROM Employee_Details;
Output :
FirstEmployee |
---|
Amit |
2. Last() Function :
In MS Access, the Last() function is used to return a field value from the last record in the result set returned by a query.
Syntax :
Last(expr)
Parameter :
- expr : It represents a string expression identifying the field that contains the data we want to use or an expression that performs a calculation using the data in that field.
Returns : It returns the last record in the result set.
Example-2 :
SELECT Last(Emp_id) AS EmployeeId FROM Employee_Details;
Output :
EmployeeId |
---|
103 |
Example-2 :
SELECT Last(Emp_Name) AS LastEmployee FROM Employee_Details;
Output :
LastEmployee |
---|
Suhani |
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