1.15_From the objective of OSS-DB Exam Silver - Operation and Management - Backup Method (Point-in-Time Recovery (PITR) Concept and Procedure)ENG-Silver2019/03/04
1.14_From the objective of OSS-DB Exam Silver - Operation and Management - How to use the backup method (COPY statement (SQL), copy command (psql))ENG-Silver2019/03/04
1.13_From the objective of OSS-DB Exam Silver - Operation and Management - Basic operation management task (method of adding, deleting, changing database user)ENG-Silver2019/03/04
1.12_From the objective of OSS-DB Exam Silver - Operation and Management - Basic operation management task (VACUUM, purpose and usage of ANALYZE)ENG-Silver2019/03/04
1.11_From the objective of OSS-DB Exam Silver - Operation and Management - Basic operation management work (concept and action of automatic vacuum)ENG-Silver2019/03/04
1.10_From the objective of OSS-DB Exam Silver - Operation and Management - Basic operation management task (system information function)ENG-Silver2019/03/04
1.09_From the objective of OSS-DB Exam Silver - Operation and Management - Basic Operation Management Work (Information Schema and System Catalog)ENG-Silver2019/03/04
1.08_From the objective of OSS-DB Exam Silver - Operation and Management - Basic operation management work (authority on table basis, GRANT / REVOKE)ENG-Silver2019/03/04
2.12_From the objective of OSS-DB Exam Silver - general knowledge - general features of OSS-DBENG-Silver2019/03/01
