YILMAZ ORAN

Senior Oracle Database Administrator at Hitit
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Contact Information
us****@****om
(386) 825-5501
Location
Istanbul, Istanbul, Turkey, TR

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Credentials

  • Oracle Database 10g Administrator Certified Professional
    Oracle
  • Oracle Database 10g Real Applications Clusters Administrator Certified Expert
    Oracle
  • Oracle Database 11g Administrator Certified Professional
    Oracle
  • Oracle Database 11g Perfomance tunning Certified Expert
    Oracle
  • Oracle Exadata Database Machine Implementation Essentials 2014
    Oracle
  • Oracle Real Application Cluster 11g and Grid Infrastructure Administrator
    Oracle

Experience

  • Hitit
    • Türkiye
    • Software Development
    • 300 - 400 Employee
    • Senior Oracle Database Administrator
      • Jul 2013 - Present

      Airlines companies infrastructure Oracle Database Oracle 10G/11G/18c/19c Administration Oracle 11G RAC Installation Data Migration Consolidation Project Sql and Performance Tuning Specialties: Oracle 9i/10G/11G/18c/19c OLTP Database Management Oracle Enterprise Manager Cloud Control 12c/13c, Installation - Configuration and Administration Oracle ASM Management RMAN Backup & Recovery Disaster Recovery using Oracle Data Guard Airlines companies infrastructure Oracle Database Oracle 10G/11G/18c/19c Administration Oracle 11G RAC Installation Data Migration Consolidation Project Sql and Performance Tuning Specialties: Oracle 9i/10G/11G/18c/19c OLTP Database Management Oracle Enterprise Manager Cloud Control 12c/13c, Installation - Configuration and Administration Oracle ASM Management RMAN Backup & Recovery Disaster Recovery using Oracle Data Guard

  • KoçSistem
    • Türkiye
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Senior Oracle Consultant
      • Jul 2008 - Jul 2013

      *.Oracle 9i/10G/11G RAC Database Installation & Management *.Oracle Enterprise Manager Cloud Control 12c/, Installation - Configuration and Administration *.Data Center Management with Quest Software (Foglight etc.) and entegration with Oracle EM Cloud Control12c *.Oracle Standby Database / Log File shipping / Oracle Dataguard Management (Installation Configuration and Administration) *.Cloning the live for creating test systems. *.Oracle DBA and Unix Scripts Support. *.Performance tuning issues including design, application, I/O, memory, lock, rollback, sorting area etc. Analyzing and fragmenting the tables and indexes for less resource usage. *.Implementing backup, restore and Disaster Recovery Plan (DRP) for databases *.Applying required patches and upgrading the databases to newer versions *.Checking the system errors, creating a SR and applying required patches. *.Monitoring the systems using Oracle Enterprise Manager (OEM),TOAD and presenting as like memory usage, CPU usage, database space usage and growth analysis etc *.Outsource Oracle DBA and Unix Scripts Support. *.RMAN Backup/Restore scripts and Administration Show less

  • Kafein Technology Solutions
    • Türkiye
    • Software Development
    • 300 - 400 Employee
    • Oracle Consultant
      • Mar 2005 - Jul 2008

      Oracle 9i/10G OLTP Database Management Oracle ASM Management RMAN Backup & Recovery Disaster Recovery using Oracle Data Guard Shell Scripting Operating Systems Management ( Linux / Windows / Solaris ) Performance and Sql Tuning Oracle 9i/10G OLTP Database Management Oracle ASM Management RMAN Backup & Recovery Disaster Recovery using Oracle Data Guard Shell Scripting Operating Systems Management ( Linux / Windows / Solaris ) Performance and Sql Tuning

Education

  • Yıldız Teknik Üniversitesi
    Lisans Derecesi, Matematik Mühendisliği
    1999 - 2004

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