Recommended expert

Werner Hendricks

Oracle Database Migration Consultant

Werner Hendricks
Ratingen, Germany

Experience

Apr 2019 - Present
6 years 10 months
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Insurance

  • Migrations of DB2 databases to Oracle
  • Design and creation of new databases based on ODA X7-HA / X9-HA RAC 12cR2 - 19.23 / Data Guard / Grid Infrastructure 19c
  • Hardware: ODA X7 X9 / IBM
  • Software: Oracle 12c-19.23 / Oracle Linux Enterprise 7.1–8.8
Jan 2018 - Dec 2018
1 year
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Bank

  • Design of upgrades / migrations of existing single instance 11gR2 / RAC 12vR1 database systems
  • Hardware: Sun / IBM
  • Software: Oracle 11g/12c Solaris 11 / Oracle Linux Enterprise 7.1
May 2017 - Nov 2017
7 months
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Logistics company

  • Administration and upgrades of existing single instance / RAC / Data Guard database systems
  • Hardware: AIX / HP
  • Software: Oracle 11g/12c Oracle Linux Enterprise 6.5 / RHEL 6.x
Nov 2016 - Apr 2017
6 months
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Airline

  • Hardening and performance tuning of existing database systems (mainly DWH)
  • Hardware: Sun
  • Software: Oracle 11g/12c Oracle Linux Enterprise 6.5
Apr 2016 - May 2016
2 months
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IT service provider

  • Design and implementation of a test system for an upgrade of 11gR2 databases to 12c on an HA system based on two clusters with Data Guard and migration from Solaris 10 to 11
  • Hardware: Sun Fire X4170
  • Software: Oracle 11g/12c Solaris 10/11
Apr 2015 - Sep 2016
1 year 6 months
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Automobile Manufacturer

  • Upgraded 11gR2 databases to 12c and converted the existing traditional RAC setup to Oracle Database Appliances
  • Hardware: Sun / Oracle Database Appliance X4 / X5
  • Software: Oracle 11g/12c on Solaris / Oracle Linux Enterprise 6.5 / 6.6
Jan 2015 - Mar 2015
3 months
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IT Service Provider for Swiss Authorities

  • Planned and advised on migrating various 10g and 11g environments to 12c
  • Hardware: various
  • Software: Oracle 10g/11g/12c on AIX / Red Hat / SLES
Jun 2014 - Sep 2014
4 months
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Automotive Supplier

  • Installed new 11gR2 databases (11.2.0.4) for a redesigned application on new hardware; set up multiple single-instance and RAC databases, and integrated Oracle Enterprise Manager 12c
  • Hardware: HP
  • Software: Oracle 11g / Oracle Linux Enterprise 6.4
Mar 2014 - Apr 2014
2 months
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Automotive Industry

  • Tested upgrade of 11gR2 databases from 11.2.0.1 to 11.2.0.4 on pre-prod systems with new hardware
  • Hardware: Sun
  • Software: Oracle 11g / Solaris 10
Jan 2014 - Feb 2014
2 months
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Plant Engineering

  • Upgraded SAP databases from 11.2.0.2 to 11.2.0.3 for production, quality, and test environments
  • Hardware: HP
  • Software: Oracle 11g / Red Hat 6.5
Sep 2013 - Present
12 years 5 months
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Pipeline operator

  • Implementation of OEM 12c for monitoring using Oracle Enterprise Manager
  • Hardware: Intel
  • Software: Oracle 10g / 11g / Windows 2008R2
Sep 2013 - Dec 2013
4 months
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Automotive supplier

  • Support of various 10g / 11g RAC systems and upgrade from 10g to 11gR2 on new hardware with data migration using Data Pump
  • Hardware: Intel
  • Software: Oracle 10g / 11g / Windows 2008R2
Jan 2012 - Present
14 years 1 month
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Pipeline operator

  • Upgrade of 10g RAC to 11gR2 RAC
  • Hardware: Intel
  • Software: Oracle 10g / 11g / Windows 2008R2
Jan 2012 - Aug 2013
1 year 8 months
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IT service provider for various sectors (telco / banking / media)

  • Support of various 10g / 11g RAC systems and Data Guard (e.g. 10-node Exadata / 14-node Extended RAC)
  • Backup with RMAN, monitoring with HP-OpenView, automation via shell scripts
  • Testing and documentation of recovery and disaster recovery scenarios
  • Analysis and optimization of two existing Data Guard environments
  • Hardware: Intel / Sun
  • Software: Oracle 10g / 11g / various Red Hat / SLES 10u11 / Solaris 10u11
Jan 2011 - Dec 2011
1 year
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Telco

  • Support of various 10g / 11g RAC systems and single-instance databases for an internationally operating provider
  • Consulting and support for application development including performance tuning and character set migration
  • Backup solutions with RMAN and monitoring via HP-OpenView and Nagios controlled by shell scripts and cron jobs
  • Hardware: Intel / Sun
  • Software: Oracle 10g / 11g / Red Hat Linux 5.5 / Solaris 10 / MySQL
Sep 2010 - Dec 2010
4 months
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Banknote Printing / Smart Card Manufacturer

  • Implemented high availability solution with 11gR2 RAC and Data Guard for an NFC-based payment and identification system
  • Hardware: Intel
  • Software: Oracle 11gR2 / Linux Red Hat 5.5
Jul 2010 - Present
15 years 7 months
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Automotive Industry

  • Migrated 10g RAC to 11gR2 RAC and put into production
  • Hardware: Sun
  • Software: Oracle 10g / 11gR2 Solaris 10
Mar 2010 - Apr 2010
2 months
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Automotive Industry

  • First installation of 11gR2 RAC for migrating from 10g RAC
  • Hardware: Sun
  • Software: Oracle 10g / 11gR2 Solaris 10
Jul 2009 - Present
16 years 7 months
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Health Insurance

  • Implemented high availability solution with 10g Failsafe
  • Hardware: Intel
  • Software: Oracle 10g / Windows Server 2003
Nov 2008 - Present
17 years 3 months
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Health Insurance

  • Implemented high availability solution with 10g Data Guard
  • Hardware: Intel
  • Software: Oracle 10g / SLES10
Sep 2008 - Present
17 years 5 months
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Copper Producer

  • Implemented high-availability solution with 10g RAC
  • Hardware: Intel
  • Software: Oracle 10g / Windows 2003 Server
Aug 2007 - Present
18 years 6 months
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Copper Producer

  • Implemented high-availability solution with Data Guard
  • Hardware: IBM
  • Software: Oracle 10g / SLES9
Jul 2006 - Present
19 years 7 months
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Plastics Manufacturer

  • Workshop to optimize the production system
  • Hardware: Intel / HP
  • Software: Oracle 9i / HP-UX / Windows XP
May 2006 - Present
19 years 9 months
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Copper Producer

  • Workshop on migration from Oracle 8i to Oracle 10g
  • Hardware: Intel
  • Software: Oracle 10g / Windows XP
Oct 2005 - Present
20 years 4 months
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Software Vendor / Provider

  • Migration to Oracle 10g
  • Hardware: Intel / Sun
  • Software: Oracle 10g / Windows XP / Solaris 9
Aug 2005 - Present
20 years 6 months
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Energy provider

  • Migration from Oracle 8i to Oracle 10g
  • Hardware: Intel / IBM
  • Software: Oracle 10g / AIX / VMware ESX
Jul 2005 - Present
20 years 7 months
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Food manufacturer

  • Troubleshooting Oracle installations
  • Hardware: Intel
  • Software: Oracle 9i / Windows 2000
Jul 2005 - Present
20 years 7 months
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Insurance companies

  • Restructuring backup/recovery
  • Hardware: Intel
  • Software: Oracle 9i / Windows 2000
May 2005 - Present
20 years 9 months
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Software vendor

  • Implementation of Oracle 9i
  • Hardware: Intel / HP
  • Software: Oracle 9i / Windows 2000 / HP-UX
Apr 2004 - Present
21 years 10 months
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Automotive supplier

  • Concept development for design support
  • Hardware: Sun
  • Software: Oracle 10g / Oracle9AS / JDeveloper
Jun 2001 - Jun 2003
2 years 1 month
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Various small projects

  • Programming, database, and SQL tuning (PL/SQL)
  • Troubleshooting and performance tuning
  • Tools/Languages: Oracle 8i & 9i
Jan 1988 - Apr 1992
4 years 4 months
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Automotive Industry

  • Design, programming, and project management for process computer controls
  • Tools/Languages: Assembler / C
Jan 1982 - Dec 1986
5 years
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Bayer Leverkusen

  • Design and implementation of a production planning system
  • Tools/Languages: IBM-MVS / IMS / PL1
Jan 1980 - Dec 1980
1 year
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Philips

  • Firmware development (floppy & hard disk) for a minicomputer
  • Tools/Languages: Assembler / SPLV

Skills

  • Oracle Database Administration: Consulting / Workshops
  • Ha Systems / Exadata / Oda
  • Sql / Pl/sql

Programming Languages

  • Assembly
  • C
  • C++
  • Pascal
  • Pl1
  • Visual Basic 6
  • Vba
  • Pl/sql
  • Java

Operating Systems

  • Various Windows
  • Os/2
  • Linux (Suse / Red Hat)
  • Solaris

Hardware

  • Among Others Intel And Sun

Languages

German
Advanced
English
Advanced
French
Advanced

Certifications & licenses

Oracle Certified Professional (Database 10g)

Oracle

Oracle Certified Professional (Database 11g)

Oracle

Oracle Certified Professional (Database 12c)

Oracle

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