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SQRT
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The SQRT() function calculates the square root of a numeric value.
SELECT sqrt(4);
create.select(sqrt(4)).fetch();
The result being
+------+ | sqrt | +------+ | 2 | +------+
Dialect support
This example using jOOQ:
sqrt(4)
Translates to the following dialect specific expressions:
Access
sqr(4)
ASE, Aurora MySQL, Aurora Postgres, BigQuery, ClickHouse, DB2, Derby, DuckDB, Exasol, Firebird, H2, HSQLDB, Hana, Informix, MariaDB, MemSQL, MySQL, Oracle, Postgres, Redshift, SQLDataWarehouse, SQLServer, SQLite, Snowflake, Sybase, Teradata, Trino, Vertica, YugabyteDB
sqrt(4)
CockroachDB
sqrt(CAST(4 AS decimal))
Generated with jOOQ 3.20. Translate your own SQL on our website
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