Find out the records of students with more than a specific score in MySQL?

MySQLMySQLi Database

Set it with WHERE and get the records of students more than a specific score. Let us first create a table −

mysql> create table DemoTable
   -> (
   -> Id int NOT NULL AUTO_INCREMENT PRIMARY KEY,
   -> StudentName varchar(100),
   -> StudentScore int
   -> );
Query OK, 0 rows affected (1.65 sec

Insert some records in the table using insert command −

mysql> insert into DemoTable(StudentName,StudentScore) values('John',43);
Query OK, 1 row affected (0.81 sec)

mysql> insert into DemoTable(StudentName,StudentScore) values('Sam',48);
Query OK, 1 row affected (0.12 sec)

mysql> insert into DemoTable(StudentName,StudentScore) values('Chris',33);
Query OK, 1 row affected (1.50 sec)

mysql> insert into DemoTable(StudentName,StudentScore) values('Robert',89);
Query OK, 1 row affected (0.27 sec)

Display all records from the table using select statement −

mysql> select *from DemoTable;

Output

This will produce the following output −

+----+-------------+--------------+
| Id | StudentName | StudentScore |
+----+-------------+--------------+
|  1 | John        | 43           |
|  2 | Sam         | 48           |
|  3 | Chris       | 33           |
|  4 | Robert      | 89           |
+----+-------------+--------------+
4 rows in set (0.00 sec)

Following is the query to get the record of students with score more than 45 marks −

mysql> select StudentName from DemoTable where StudentScore > 45;

Output

This will produce the following output −

+-------------+
| StudentName |
+-------------+
| Sam         |
| Robert      |
+-------------+
2 rows in set (0.00 sec)
raja
Published on 10-Jul-2019 09:55:53
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