ADG_REDIRECT_DML in Oracle Active Data Guard 19c

About me


Oracle Certified Master (OCM) 10g/11g/12c Oracle Exadata Certified Implementation Specialist
Experiences in technical leadership, project coordination and process management.


More than 14 years of experience in all aspects of database deployments and administration – 2nd and 3rd level support. Covering Oracle versions 8i - 20c on different OS platforms.
Dedicated for special projects related to building new environment, engineering topics (design and development), consultancy related tasks, internal and external transitions and handover process. Participating in projects with scope on onboarding new customers, migrations, transitions and handover new environments to operation. Providing consultancy services in areas of database management, solution architecture, engineering and design for both internal and external customers.
Public relation activities related to recruitment, presenting company at job fairs, universities or other similar events. Participation in the recruitment process - assessment of technical skill set. Providing internal and external trainings/presentations related to Oracle database topics.


Providing internal and external trainings/presentations related to Oracle database topics.

Technologies:
Oracle 8i/9i/10g/11g/12c/18c/19c/20c database administration and management (RMAN, DataGuard, Streams, Security, Oracle Network, RAC, Oracle Restart, ASM, Flashback, Data warehouse, performance management, Oracle Grid Control 10g/11g, Oracle Cloud Control 12c/13c, Scripting (bash, ksh, csh, perl, python) , Programming (SQL,PL/SQL, HTML, PHP, CSS, Java script), OS (Sun Solaris, AIX, Linux, HP Unix, Windows), Exadata, ExaCC, Oracle Golden Gate Classic & Microservices Architecture

Activities:
Technical leader for group of people in Oracle related projects. Responsible for database administration for a large and complex database system using Oracle – 2 nd & 3 rd level support.


Responsibilities:
  • user/space/job management,
  • performance and tuning,
  • database design/architecture and data modeling,
  • oracle software installation (including RAC & Exadata),
  • creating/upgrading/patching databases,
  • database copy, migration, export/import,
  • backup/restore of databases,
  • data guard / data guard broker configuration,
  • data warehouse administration (parallelism, external tables, SQL*Loader, …),
  • security configuration (Audit, SOX, …),
  • technical support and investigation of new technologies
  • Consultancy regarding database management and design for both internal as external customers.
  • Member of International Engineering team – automation projects - programming automated scripts for different purposes – patching Exadata (all components of Exadata), backup & restore, installations, upgrading, housekeeping, all other scripts to fix bugs/errors, automated migration frameworks between servers and storages …
  • Automation & Standardization (design and developing)
  • Escalation, incident and change management based on ITIL processes.





Certificates:
  • Oracle:
    • Oracle Exadata 11g Certified Implementation Specialist
    • OCA/OCP/OCM 10g
    • OCP/OCM 11g
    • OCP/OCM 12c
  • IBM Information Management DB2 Technical Professional v2
  • IBM Certified Database Associate -- DB2 9 Fundamentals
  • ITIL V3 Foundation
  • Lean Sigma: Green Belt


Profile on Linkedin:

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