Oracle DB Admin

NETAŞ

• University degree in Computer Science, Computer Engineering or related fields.
• 2+ years of experience as Oracle DB Admin
• A good knowledge of the operating system(s)
• A good knowledge of physical database design
• Ability to perform both Oracle and also operating system performance monitoring and the necessary adjustments.
• Be able to provide a strategic database direction for the Design Team.
• Excellent knowledge of Oracle backup and recovery scenarios.
• Good skills in all Oracle tools.
• A good knowledge of Oracle security management.
• A good knowledge of how Oracle acquires and manages resources.
• Experience and knowledge in migrating code, database changes, and data through the various stages of the development life cycle.
• A good knowledge of the way Oracle enforces data integrity.

İŞ TANIMI

• Creates and maintains all databases required for development, testing, education and production usage.
• Performs the capacity planning required to create and maintain the databases. The DBA works closely with system administration staff because computers often have applications or tools on them in addition to the Oracle Databases.
• Performs ongoing tuning of the database instances.
• Install new versions of the Oracle RDBMS and its tools and any other tools that access the Oracle database.
• Plans and implements backup and recovery of the Oracle database.
• Controls migrations of programs, database changes, reference data changes and menu changes through the development life cycle.
• Implements and enforces security for all of the Oracle Databases.
• Performs database re-organizations as required to assist performance and ensure maximum uptime of the database.
• Puts standards in place to ensure that all application design and code is produced with proper integrity, security and performance. The DBA will perform reviews on the design and code prior to check in to the source code management system to ensure the site standards are being adhered to.
• Evaluates releases of Oracle and its tools, and third party products to ensure that the site is running the products that are most appropriate. Planning is also performed by the DBA, along with the application developers and System administrators, to ensure that any new product usage or release upgrade takes place with minimal impact.
• Provides technical support to application development teams. This is usually in the form of a help desk. The DBA is usually the point of contact for Oracle Corporation.
• Enforces and maintains database constraints to ensure integrity of the database.
• Administers all database objects, including tables, clusters, indexes, views, sequences, packages and procedures.
• Assists with impact analysis of any changes made to the database objects.
• Troubleshoots problems regarding the databases, applications and development tools.
• Create new database users as required.
• The DBA has ultimate responsibility for the physical database design.
• Maintains in house database tool (DBTool) used for upgrades and installations.
• Design Oracle version migrations/upgrades to produce the minimum impact on system down time.
• Preforms installation of schema and reference data updates for GVPP-PS/DP upgrades and installations.