# UCASE

Converts the given string to uppercase.

## Syntax

```sql
UCASE (str)
UPPER (str)

```

## Arguments

**str** Any string object

## Return Type

String

## Examples

```sql
SELECT UCASE('olé'), UPPER('olé');

```

```output

+---------------+---------------+
| UCASE('olé')  | UPPER('olé')  |
+---------------+---------------+
| OLÉ           | OLÉ           |
+---------------+---------------+

```

## Related Topics

* [LCASE](https://docs.singlestore.com/db/v9.1/reference/sql-reference/string-functions/lcase.md)

***

Modified at: February 27, 2023

Source: [/db/v9.1/reference/sql-reference/string-functions/ucase/](https://docs.singlestore.com/db/v9.1/reference/sql-reference/string-functions/ucase/)

(An index of the documentation is available at /llms.txt)