Mysql Last
Mysql Last is used TO limit Mysql query result that fall in a specified
range. The Query is used to show the first X number of results and show a range
from X-Y results. The syntax to show the last records is pharsed as Limit X,Y.
The
X stands for the first starting reference point and Y is the point upto which
you want to display the records.
Understand with Example
The Section of the Tutorial provides you an example from 'Mysql Last'. To
elaborate this example we create a table 'employee1' with required fieldname and
datatype.
Query to Create Table named employee1:
mysql>CREATE TABLE employee1 (
-> Empid int(10),
-> Empname varchar(60),
-> date date
-> );
|
Query to insert data into Table named employee1:
The insert into is used to add the records or rows to the employee1.
mysql>insert into employee1 values(01,'Girish','2008-12-20');
Query OK, 1 row affected (0.02 sec)
mysql>insert into employee1 values(02,'Komal','2008-12-21');
Query OK, 1 row affected (0.02 sec)
mysql>insert into employee1 values(03,'vineet','2008-12-21');
Query OK, 1 row affected (0.02 sec)
mysql>insert into employee1 values(04,'Amit','2008-12-20');
Query OK, 1 row affected (0.02 sec)
mysql>insert into employee1 values(02,'Komal','2008-12-23');
Query OK, 1 row affected (0.02 sec)
mysql>insert into employee1 values(02,'Sandeep','2008-12-24');
Query OK, 1 row affected (0.02 sec)
mysql>insert into employee1 values(02,'suman','2008-12-25');
Query OK, 1 row affected (0.02 sec)
mysql>insert into employee1 values(01,'AAA',' 2008-12-03');
Query OK, 1 row affected (0.02 sec)
|
Query to view data of Table named employee1:
To view the records detail we use select query that returns the
records detail.
mysql> select * from employee1;
+-------+---------+------------+
| Empid | Name | DOB |
+-------+---------+------------+
| 1 | Girish | 2008-12-20 |
| 2 | Komal | 2008-12-21 |
| 3 | vineet | 2008-12-21 |
| 4 | Amit | 2008-12-20 |
| 2 | Komal | 2008-12-23 |
| 2 | Sandeep | 2008-12-24 |
| 2 | suman | 2008-12-25 |
| 1 | AAA | 2008-12-03 |
+-------+---------+------------+
8 rows in set (0.00 sec)
|
Query to view last record of Table named employee1:
The Query below is used to sort the records on the ascending order
from table 'employee1'.The limit 1 return the last records from table
'employee1'.
mysql> select * from employee1 order by empid,name,dob asc limit 1;
+-------+------+------------+
| Empid | Name | DOB |
+-------+------+------------+
| 1 | AAA | 2008-12-03 |
+-------+------+------------+
1 row in set (0.00 sec)
|
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