Experience

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  Global erp solutions

  Jan 2005 - Feb 2011

  Oracle apps dba

  Environment:OS: IBM AIX 5.2, Linux 4 ASDatabase: Oracle 9i, 10g, 11g, RAC 10g.Product: Oracle Apps 11.5.10, R12.Playing an active role as one of the Team member in support Oracle 11i E-Business Suite.Managing & Maintaining AIX Servers as Administration level and Managing HACMP Services. Duties & Responsibilities:•Playing role of Apps DBA in team and maintaining Production Databases•Installation of Oracle Application 11i & R12 (11.5.10, 12.1.1).•Through knowledge of Oracle Database Architecture.•Through knowledge of Oracle Applications Architecture(11i & R12).•Upgraded oracle Ebiz Suite 11.5.10.2/9iR2 to R12.1.1/11gR2.•Single Node, Dual Node, Multi Node Installations of Oracle Apps 11.5.9, 11.5.10, 12.1.1•Maintaining Oracle Application File System and Database using AD Utilities.•Appling the Patches using AD Patch Utility on Application file System.•Taking backup of users responsibilites and profies using FND LOAD Utility.•Involved in Installation and configuration of Oracle 10g Real Application Clusters.•Migrated Non-RAC Database to RAC Database.•Managing RAC instances Using srvctl.•Performed Cloning of RAC and Non-RAC Databases•Configured and tested backup and recovery using RMAN •Backup and restoration using RMAN.•Monitoring of Oracle databases using Oracle Enterprise Manager (OEM).•Implemented Oracle Dataguard (Physical) standby databases with Dataguard modes maximum (Protection, Availability and Performance). And make use of Standby Database for Reporting Purpose.•Cloning (adclone, Rapid clone, Manual clone)•Troubleshooting the Applications issues and performance problems.•Maintaining Database Security.•Database Backups (Hot/Cold/Export) and Database Recovery.•Managing User Communication for database related issues.•Oracle error handling and troubleshooting. عرض أقل

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  Vigilant technologies llc, troy, michigan, us.

  Feb 2011 - Oct 2015

  Oracle apps dba

  Client: Haworth Inc, USABarrick Gold CoorporationDuties & Responsibilities:• Playing role of Apps DBA in team and maintaining Production Databases• Installation of Oracle Application 11i & R12 (11.5.10, 12.1.1).• Through knowledge of Oracle Database Architecture.• Through knowledge of Oracle Applications Architecture(11i & R12).• Upgraded Oracle Ebiz Suite 11.5.10.2/9iR2 to R12.1.1/11gR2.• Single Node, Dual Node, Multi Node Installations of Oracle Apps 11.5.9, 11.5.10, 12.1.1• Maintaining Oracle Application File System and Database using AD Utilities.• Appling the Patches using AD Patch Utility on Application file System.• Taking backup of users responsibilites and profies using FND LOAD Utility.• Involved in Installation and configuration of Oracle 10g Real Application Clusters.• Migrated Non-RAC Database to RAC Database.• Managing RAC instances Using srvctl.• Performed Cloning of RAC and Non-RAC Databases• Configured and tested backup and recovery using RMAN • Backup and restoration using RMAN.• Monitoring of Oracle databases using Oracle Enterprise Manager (OEM).• Implemented Oracle Dataguard (Physical) standby databases with Dataguard modes maximum (Protection, Availability and Performance). And make use of Standby Database for Reporting Purpose.• Cloning (adclone, Rapid clone, Manual clone)• Troubleshooting the Applications issues and performance problems.• Maintaining Database Security.• Database Backups (Hot/Cold/Export) and Database Recovery.• Managing User Communication for database related issues.• Oracle error handling and troubleshooting.• Database Copy from one environment to other, For Example, Copy data from prod to pre-prod.• Backing up the directory containing the archive log files to a different location.• Checking periodically the free space available in the directory containing the archive log files and compressing and moving it to another backup location if the free space exceeds the threshold. عرض أقل

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  King abdulaziz university hospital, jeddah, ksa.

  Dec 2015 - now

  Oracle dba

  Duties & Responsibilities:• Playing role of Sr. Oracle DBA in team and maintaining Production Databases• Involved in Monitoring, Installation and configuration of Oracle Real Application Clusters.• Migrated Non-RAC Database to RAC Database.• Managing RAC instances Using srvctl.• Performed Cloning of RAC and Non-RAC Databases• Configured and tested backup and recovery using RMAN • Backup and restoration using RMAN.• Monitoring of Oracle databases using Oracle Enterprise Manager (OEM).• Implemented Oracle Dataguard (Physical) standby databases with Dataguard modes maximum (Protection, Availability and Performance). And make use of Standby Database for Reporting Purpose.• Troubleshooting the Applications issues and performance problems.• Maintaining Database Security.• Database Backups (Hot/Cold/Export) and Database Recovery.• Managing User Communication for database related issues.• Oracle error handling and troubleshooting.• Database Copy from one environment to other, For Example, Copy data from prod to pre-prod.• Backing up the directory containing the archive log files to a different location.• Checking periodically the free space available in the directory containing the archive log files and compressing and moving it to another backup location if the free space exceeds the threshold. عرض أقل