Convert the case of every value in a MySQL Column to uppercase
For this, use UPPER() on MySQL column. Let us first create a table −
mysql> create table DemoTable627 (Id int NOT NULL AUTO_INCREMENT PRIMARY KEY,FirstName varchar(100));
Query OK, 0 rows affected (0.62 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable627(FirstName) values(UPPER('John'));
Query OK, 1 row affected (0.11 sec)
mysql> insert into DemoTable627(FirstName) values(UPPER('Sam'));
Query OK, 1 row affected (0.11 sec)
mysql> insert into DemoTable627(FirstName) values(UPPER('Mike'));
Query OK, 1 row affected (0.16 sec)
mysql> insert into DemoTable627(FirstName) values(UPPER('Carol'));
Query OK, 1 row affected (0.17 sec)
mysql> insert into DemoTable627(FirstName) values(UPPER('dAVID'));
Query OK, 1 row affected (0.70 sec)Display all records from the table using select statement −
mysql> select *from DemoTable627;
This will produce the following output −
+----+-----------+
| Id | FirstName |
+----+-----------+
| 1 | JOHN |
| 2 | SAM |
| 3 | MIKE |
| 4 | CAROL |
| 5 | DAVID |
+----+-----------+
5 rows in set (0.00 sec)
Published on 23-Aug-2019 07:32:02
