The following free utilities allow you to interact with an Oracle database from your local machine's command prompt or terminal. Oraclehttps://www.oracle.com SQLcl Downloads - Oracle
Running a for an Oracle database for free typically involves using one of two primary tools provided by Oracle: SQL*Plus (the classic utility) or SQLcl (the modern, feature-rich replacement). Both are available as free downloads and provide a text-based interface to execute SQL and PL/SQL statements. Recommended Tools for Oracle SQL Command Line run sql command line oracle free download