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Oracle Dba Resume

Chantilly, VA

SUMMARY:

4 years of diverse engineering and development experience with concentration in Oracle Database administration. I have developed and displayed in depth knowledge of Oracle 10g/11g RAC implementation and administration on Linux and Solaris Clusters. I possess a Result Driven, Team Oriented and proactive problem solving personality. Exceptional Soft Skills, Excellent Written and Verbal Communication Talent, Exceptional Multi Tasking Abilities and Reliability.

TECHNICAL SKILLS:

Networks: Windows, Unix/Solaris /Linux

Languages: SQL, Pl/SQL, UNIX/Shell script and Perl.

RDBMS/Storage: 10g,11g, RAC, DataGuard

GUI Tools: OEM, TOAD, Packages Ms Office, Word Perfect, SQL Developer, Grid Control, SQL Loader, Data pump.

PROJECT EXPERIENCE:

Confidential, Chantilly, VA

Oracle DBA

Responsibilities:

  • Managed Data warehouse(Cognos) Databases
  • Worked with Senior DBA with patches and upgraded
  • Built Development databases, UAT, QA, Performance and Production environment to support PeopleSoft applications.
  • Configured and setup the RMAN
  • Implement patches, updates, and fixes as necessary following established Change Management processes
  • Work with team members to provide 7x24 production support
  • Utilize a working knowledge of Oracle database and consuming third - party applications to troubleshoot technical issues, i.e. error messages, software bugs, availability, etc.
  • Worked very closely with developer for performance and tuning for database and application.
  • Worked with ADDM, AWR and SQL tuning advisor to tune any long running queries and overall database sessions.
  • Performed cold backups
  • Work with weekly code-migrations.
  • Participated auditing session to comply with SOX requirements
  • Participate effectively in execution of projects to support development, integration, production and infrastructure deliverables.
  • Installation, setup & configuration of Oracle 10gR2 RAC & single instance databases.
  • Perform monitoring, administration & troubleshooting of Oracle databases.
  • Respond to trouble tickets and customer requests.
  • Monitor and troubleshoot database backups, disk space, and server availability.
  • Setup, configuration and management of Oracle Enterprise Manager.
  • Implemented and monitored user access and security.
  • Conducted and managed full and incremental database backups via RMAN.
  • Documented database and related server equipment & procedures.
  • Configured and updated user security in accordance with agency policy.
  • Troubleshot errors related to availability of data to system users, space, database software, or data access.
  • Monitor database activity and file usage, and ensures necessary resources are present. Investigate and resolve technical database issues of significance.
  • Implement and supports database security regulations, policies, and guidelines. Monitor security bulletins to obtain information of potential threats.
  • Worked with Sr DBA help plan and install upgrades of database management systems (DBMS) software as necessary to enhance database performance.
  • Researched various hardware and software products; recommends solution and implements approved products.
  • Worked with databases, including installations and upgrades of DBMS software and backup/recovery strategies.
  • Assisted project managers in the development of project plans including detailed project estimates and tasks required for database activities.
  • Utilizes standard corporate tools to record change and problem activities for tracking purposes.
  • Worked with shell scripting to create cronjob as well as oracle cold backups

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