(Note: The gvenzl/oracle-xe image is a community favorite that is lighter and faster to start than the official heavy image.)

Set a secure password for the SYS , SYSTEM , and PDBADMIN accounts. Click and wait for the configuration to complete. Post-Installation Verification

Smooth migration to paid tiers via simple backup and restore. Limitations

Built-in data mining and machine learning algorithms.

Oracle Database Express Edition (XE) is a free, entry-level version of the world-leading Oracle Database. It is widely praised as an exceptional tool for looking to learn or build applications with enterprise-grade features without the heavy licensing costs. Key Highlights

Oracle® Database Express Edition. ... Welcome to Oracle Database Express Edition (Oracle Database XE). This guide gets you quickly... Oracle Help Center Oracle Database 2 Day + Application Express Developer’s Guide * 1 Introducing Oracle Application Express. * 2 Accessing Your Development Environment. * 3 Getting Started with Oracle Applicatio... Oracle Help Center Oracle Database Express Edition Free Oracle Database for Everyone Whether you are a developer, a DBA, a data scientist, an educator, or just curious about databas... Oracle 1 Introducing Oracle Database XE This guide assumes that you are familiar with the following concepts and operations described in Oracle Database Express Edition G... Oracle Help Center e18585.pdf - Oracle Help Center On Linux, click the Application menu (on Gnome) or the K menu (on KDE), then point to Oracle Database 11g Express Edition, and the... Oracle Help Center Oracle Database Express Edition Installation Guide Feb 1, 2006 —