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Fetching multiple MySQL rows based on a specific input within one of the table columns?
Let us first create a table −
mysql> create table DemoTable1528 -> ( -> StudentId int NOT NULL AUTO_INCREMENT PRIMARY KEY, -> StudentName varchar(20), -> StudentSubject varchar(20) -> ); Query OK, 0 rows affected (0.53 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable1528(StudentName,StudentSubject) values('Chris','MongoDB');
Query OK, 1 row affected (0.38 sec)
mysql> insert into DemoTable1528(StudentName,StudentSubject) values('Bob','MySQL');
Query OK, 1 row affected (0.10 sec)
mysql> insert into DemoTable1528(StudentName,StudentSubject) values('David','Java');
Query OK, 1 row affected (0.11 sec)
mysql> insert into DemoTable1528(StudentName,StudentSubject) values('Carol','C');
Query OK, 1 row affected (0.13 sec)
mysql> insert into DemoTable1528(StudentName,StudentSubject) values('Sam','Java');
Query OK, 1 row affected (0.08 sec)
mysql> insert into DemoTable1528(StudentName,StudentSubject) values('Mike','Java');
Query OK, 1 row affected (0.11 sec)
mysql> insert into DemoTable1528(StudentName,StudentSubject) values('Adam','MySQL');
Query OK, 1 row affected (0.13 sec)Display all records from the table using select statement −
mysql> select * from DemoTable1528;
This will produce the following output −
+-----------+-------------+----------------+ | StudentId | StudentName | StudentSubject | +-----------+-------------+----------------+ | 1 | Chris | MongoDB | | 2 | Bob | MySQL | | 3 | David | Java | | 4 | Carol | C | | 5 | Sam | Java | | 6 | Mike | Java | | 7 | Adam | MySQL | +-----------+-------------+----------------+ 7 rows in set (0.00 sec)
Following is the query to fetch multiple MySQL rows based on a specific input within one of the table columns. Here, our specific input is “Java” −
mysql> select StudentId,StudentName,StudentSubject from DemoTable1528 where StudentSubject='Java';
This will produce the following output −
+-----------+-------------+----------------+ | StudentId | StudentName | StudentSubject | +-----------+-------------+----------------+ | 3 | David | Java | | 5 | Sam | Java | | 6 | Mike | Java | +-----------+-------------+----------------+ 3 rows in set (0.00 sec)
Updated on: 12-Dec-2019
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