db source(pl/sql) backup 출처 : https://logic.edchen.org/how-to-backup-pl-sql-codes-in-oracle/ How to Backup PL/SQL Codes in Oracle - Ed Chen Logic Backup Packages and Procedures Usually, source codes of programming unit should be version-controlled by the developer team. Mostly, they use Git, CVS or SVN to keep source codes in control. But if they have never carried out their job, we can also do ..