PostgreSQL: Documentation: 7.1: Boolean Type
3.5. Boolean Type| PostgreSQL Documentation
Oracle database 23ai/26ai introduced the boolean data type in SQL.| oracle-base.com
Pavan is a PostgreSQL Database Engineer and Developer at HexaCluster. With expertise in database migrations, performance tuning, and highly scalable PostgreSQL deployments, Pavan is considered one of the most loved PostgreSQL DBA and Developer by the Customers of HexaCluster. His expertise is not limited to PostgreSQL administration, development and migrations. Pavan is a seasoned developer who can build scalable applications using Golang, Java and Python languages.| HexaCluster
Every PL/SQL constant, variable, parameter, and function return value has a data type that determines its storage format and its valid values and operations.| Oracle Help Center
