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Oracle Dba Resume Profile

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Dedicated professional with extensive experience supporting production and development environments as an Oracle Database Administrator. Effective team player with excellent communication, analysis and problem solving skills. Outstanding project and team leader able to coordinate and direct all phases of project-based efforts while managing, motivating, and guiding teams. Exceptional corporate citizen actively helping the department and the company to go from good to great.

OBJECTIVE

To obtain a challenging position that will enable me to utilize, develop and enhance my skills.

SUMMARY OF QUALIFICATIONS

  • 7 years of experience managing and supporting 24x7 production and development environments as an Oracle Database Administrator
  • Experience in Oracle software installation, configuration and patch application
  • Experience in upgrading Oracle software to higher versions > 10g -> 11g
  • Good knowledge of Oracle Architecture
  • Experience with database tools like OEM, TOAD, SQL Plus, Explain Plan, TKPROF, STATSPACK, ADDM, SQL Loader, Export/Import, Data Pump
  • Implementation of 10g OEM Control for database monitoring and alert notification
  • Experience with Data Guard setup and configuration with RAC
  • Experience with database backup, cloning and schema refresh
  • Expertize in database Migration and Consolidation
  • Remote database connectivity management using tnsnames, OID LDAP and Names Server
  • Good understanding of UNIX Kernel parameters
  • Good working knowledge of VI editor
  • Generate and analyze Oracle STATSPACK Reports
  • Ability to work on multiple projects and with multiple development teams simultaneously
  • Automation of day-to-day DBA tasks using SHELL scripts and CRON jobs
  • Expertise in troubleshooting the problems related to databases and applications
  • Manage onsite and offshore co-ordination and communication
  • Good working knowledge of RMAN

TECHNICAL SKILLS

Platform/OS:

Sun Solaris, HP-UX 11.0, LINUX, Tru-64, Windows

Databases/RDBMS:

Oracle 11g, 10g,

Tools/Utilities:

TOAD, 10g OEM Console, SQL Plus, Explain Plan, TKPROF, STATSPACK, ADDM,

RMAN,SQL Loader, Export/Import, Data Pump

Programming/Languages:

UNIX Shell Programming

Installation

  • Install Oracle 11g , 10g, and upgrading databases to higher version
  • Install and configure Oracle 10g DataGuard with RAC, OEM
  • Maintenance/Support
  • Provided 24X7 on-call support to maintain all databases in production and development environments
  • Database maintenance, upgrades, and patches releases
  • Manage database users and security
  • Implemented ORACLE TDE
  • Support job processing, scheduling, real-time management, troubleshooting and
  • storage configuration
  • Capacity Management for existing databases
  • Day to day database administration tasks
  • Good Knowlege of Oracle Gateways for connectivity to DB2 and SQL server
  • Handled client escalations related to database activities
  • Cloning Database from production to development
  • Physical and Logical backups using RMAN
  • Standby database setup and maintenance
  • Utilized Oracle Metalink for technical support
  • Write extensive SQL/PL-SQL code for business needs
  • Implement Triggers,sequences,functions.
  • Monitoring
  • Proactive database monitoring using custom built sql/PL-SQL and unix scripts
  • Fine-Tuning
  • Identify, trace and tune SQL queries for better performance
  • Generate AWR, ADDM and ASH reports
  • Database and application developer's problems troubleshooting
  • Application and SQL query tuning to help development team
  • Helped application development team in tuning and testing queries
  • Parallel query execution
  • Proper setting of Kernel parameters
  • Tablespace fragmentation checks and reorganization of tables
  • Communication/Documentation
  • Design, Document, implement Database Maintenance Plan
  • Document processes and procedures for reuse
  • Improved standards and guidelines for database changes and application development
  • Adhered to predefined deliverables and SLA's
  • Managed onsite and offshore co-ordination and communication
  • BCP
  • Design, Developed, Document, Implement and Monitor Backup and Recovery Operations Using RMAN

Responsible for Disaster Recovery plan

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