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Online Oracle Database 26ai (HR, ReadOnly) Playground — run SQL queries in your browser

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Free Online Oracle Database 26ai (HR, ReadOnly) Playground

Current database engine: Oracle Database 26ai (HR, ReadOnly) (oracle23hr)

A read-only Oracle AI Database 26ai (23.26) schema preloaded with HR, Oracle's classic Human Resources sample: 107 employees, 27 departments, 19 jobs and job history, 23 locations in 25 countries and 4 regions.

It is the schema used in most Oracle SQL tutorials: practice joins, hierarchical queries on the manager relation (CONNECT BY or recursive WITH), analytic functions and the new 26ai syntax. To create your own tables, use the empty Oracle Database 26ai playground.

NEW Now embed mode is available: put an interactive SQL editor on any web page with one script tag.

SQLize is a browser-based Oracle Database 26ai (HR, ReadOnly) SQL editor and query runner for fast testing, debugging, formatting, and sharing. It is useful for interview tasks, migration checks, analytics validation, and learning SQL in a real execution environment.

Developers, students and data analysts from more than 100 countries, most of all India, the United States, Russia, Brazil, Italy, Poland and Vietnam, use SQLize to run Oracle Database 26ai (HR, ReadOnly) queries online without installing a database server. A shareable link turns any query into a reproducible example for a colleague, a teacher or a question on Stack Overflow.