## PL/SQL Developer 12

- The default configuration is version 21.9 OCI driver, the installation path is C:\Program Files\PLSQL Developer 12\instantclient_21_9
- Need to manually import License activation

PL/SQL Developer is an integrated development environment developed by Allround Automations, specifically for the development of program units stored in Oracle databases. More and more business logic and application logic are turning to Oracle Server, so PL/SQL programming has become an important part of the entire development process. PL/SQL Developer focuses on ease of use, code quality, and productivity, taking full advantage of key advantages in the Oracle application development process.