UCASE () function
UCASE function converts the value of the field to uppercase.
SQL UCASE () syntax
SELECT UCASE(column_name) FROM table_name
SQL UCASE () example
We have the following "Persons" table:
| Id | LastName | FirstName | Address | City |
|---|---|---|---|---|
| 1 | Adams | John | Oxford Street | London |
| 2 | Bush | George | Fifth Avenue | New York |
| 3 | Carter | Thomas | Changan Street | Beijing |
Now we want to choose content "LastName" and "FirstName" column, and then the "LastName" column to uppercase.
We use the following SQL statement:
SELECT UCASE(LastName) as LastName,FirstName FROM Persons
The result set will look like this:
| LastName | FirstName |
|---|---|
| ADAMS | John |
| BUSH | George |
| CARTER | Thomas |
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