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UPPER
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The UPPER() function transforms a string into upper case.
SELECT upper('hello');
create.select(upper("hello")).fetch();
The result being
+-------+ | upper | +-------+ | HELLO | +-------+
Dialect support
This example using jOOQ:
upper("hello")
Translates to the following dialect specific expressions:
Access
ucase('hello')
ASE, Aurora MySQL, Aurora Postgres, BigQuery, ClickHouse, CockroachDB, DB2, Derby, DuckDB, Exasol, Firebird, H2, HSQLDB, Hana, Informix, MariaDB, MemSQL, MySQL, Oracle, Postgres, Redshift, SQLDataWarehouse, SQLServer, SQLite, Snowflake, Sybase, Teradata, Trino, Vertica, YugabyteDB
upper('hello')
Generated with jOOQ 3.20. Translate your own SQL on our website
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