Oracle today introduced Oracle Autonomous AI Lakehouse, an open, interoperable data platform. It combines Oracle Autonomous AI Database with the popular Apache Iceberg standard to avoid functionality ...
The SQL optimizer incorrectly alters the logic of a query that uses CTEs and nested JOIN operations. WITH `res` AS ( SELECT `t2`.`id`, CAST(IF(NOT `t3`.`id` IS NULL, 1, 0) AS BIGINT) AS `id_active`, ...