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Get three records having higher value from MySQL
Let us first create a table −
mysql> create table DemoTable1614 -> ( -> StudentName varchar(20), -> StudentScore int -> ); Query OK, 0 rows affected (0.78 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable1614 values('Adam',65);
Query OK, 1 row affected (0.14 sec)
mysql> insert into DemoTable1614 values('Chris',89);
Query OK, 1 row affected (0.13 sec)
mysql> insert into DemoTable1614 values('Bob',58);
Query OK, 1 row affected (0.22 sec)
mysql> insert into DemoTable1614 values('Sam',98);
Query OK, 1 row affected (0.16 sec)
mysql> insert into DemoTable1614 values('Mike',87);
Query OK, 1 row affected (0.18 sec)
mysql> insert into DemoTable1614 values('Carol',79);
Query OK, 1 row affected (0.12 sec)Display all records from the table using select statement −
mysql> select * from DemoTable1614;
This will produce the following output
+-------------+--------------+ | StudentName | StudentScore | +-------------+--------------+ | Adam | 65 | | Chris | 89 | | Bob | 58 | | Sam | 98 | | Mike | 87 | | Carol | 79 | +-------------+--------------+ 6 rows in set (0.00 sec)
Here is the query to get 3 records having higher value −
mysql> select * from DemoTable1614 order by StudentScore DESC LIMIT 3;
This will produce the following output
+-------------+--------------+ | StudentName | StudentScore | +-------------+--------------+ | Sam | 98 | | Chris | 89 | | Mike | 87 | +-------------+--------------+ 3 rows in set (0.00 sec)
Updated on: 17-Dec-2019
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