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Oracle® OLAP DML Reference
11g Release 2 (11.2)

Part Number E17122-07
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UPPER

The UPPER function converts all alphabetic characters in a text expression into uppercase.

Return Value

The data type of text-expression.

See also:

The UPPER function in Oracle Database SQL Language Reference.

Syntax

UPPER(text-expression)

Parameters

text-expression

The text expression whose characters are to be converted.