Oracle database and application E-Business Suite administrator

12/2018 – offen

- Responsible for Migration from Non-ASM Oracle Single instance database running on oracle T5 and FS1 storage to ASM , RAC database running on oracle Super Cluster.

-Contribute in oracle super Cluster implementation and configuration , and responsible for (Oracle database 12C, ASM , RAC , E-Business Suite) .

-Implement and install High availability for oracle E-Business Suite application Tier.

- Manage and Administrate Oracle ASM , RAC and Data Guard.

-Configure oracle data Guard between main site and DR site.
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Administration von Datenbanken, Oracle Data Guard, Oracle Database, Oracle Rac, Oracle E-Business, Oracle Erp

12/2012 – offen

- Contributed in Oracle E-Business Suite project implementation , installation and configuration , I was a member of implementation team and was involved in all project layers implementation (Hardware , Unix LDOMS creation and configuration , database and E-Business Suite application installation and configuration, Business Modules implementation and deployment ) .

- Implement and maintain database and application security (create and maintain users and roles, assign privileges).

- Perform daily Database Backup and recovery using RMAN.

- Perform Patching, cloning, taking backups, managing archives .

- Performing upgrades of the database and application to new release levels.

- Proactively monitoring the database's health and taking preventive or corrective action as required.

-Implement ,install and configure Enterprise manager cloud control to manage, control and monitor performance for oracle database.

- Perform cloning and patching applications and databases and crate test and DEV Enviroments.

- Manage oracle E-Business Suite application Tier Concurrent managers , AD utilities , and administer application using Sysadmin activities like user administration responsibilities, request groups, register forms, printer setup, register custom applications, etc.

- Manage, monitor and administer workflow and Approvals Management Engine.

- Install , Manage and administer oracle WebLogic.

- Deploy web application on different application servers (WebLogic , Tomcat and WebSphere).

- Setup and maintain documentation and standards.

Administration von Datenbanken, Oracle Data Guard, Oracle Database, Oracle Rac, Oracle E-Business, Oracle Erp