DAVID OGUNNIRAN

** ***** ** ******** **, Cell 347-***-****, ac6c2k@r.postjobfree.com

PROFESSIONAL SUMMARY

HTS, Spring TX

Oracle DBA (Consultant) Jan 2016 – Present

• High-performing professional with 6-year experience with strong troubleshooting analytical skills and experience multiple platforms.

• Proficient in Oracle 10g, 11g & 11g2 installation and administration

• Proficient in RMAN, Backup and Recovery

• Disaster Recovery using Dataguard

• Planning, installation, configuration, management and troubleshooting of Oracle 10g and 11g databases on Linux and Windows OS

• Proficient in Database Migration, Upgrade and Patch Application

• Performance Tuning

• Data Guard setup and administration

• Proficient in Enterprise Manager

• A self-motivated, responsible and reliable team player with a set of strong technical skills.

• Managed oracle automatic storage management (ASM)

• Experience in setting up Oracle RAC, maintain and administering RAC. Grid infrastructure 11g installation, cluster ware, database and ASM configuration.

• Results-driven IT personnel with skills in team building and problem-solving with an established reputation for effectively working with diverse groups of people and adaptability to changing environments.

PROFESSIONAL WORK

Animal Supply.Co, Monroe, NJ

Oracle DBA August 2014 – Jan 2016

• Responsible for logical and physical databases design, implementation, and maintenance.

• Constantly analyzing and tuning databases for better performance.

• Ability to alter creates, drop and truncate tables, tablespaces.

• Responsible for creating, managing user accounts; granting and revoking required privileges

• Creating and rebuilding / monitoring the indexes at regular intervals for better performance.

• Managing schema objects.

• Created and rebuilt indexes as necessary to improve query performance

• Monitoring the user sessions and take appropriate action to kill the inactive sessions

• Responsible for making sure the databases are up and accessible to users.

• Providing database administration on testing and development database servers

• Create views, sequences and synonyms.

• Set up parameters for user logon and locate authorization problems.

• Tracked down poorly performing quires and tuned them

• Set up Oracle Enterprise Manager (OEM) 10g & Grid Control (11g) for database monitoring/performance/diagnostics

• Captured the database statistics and metrics for proactive database management

• Designed, implement and tested backup & recovery procedures using RMAN PROFESSIONAL SKILLS

As Proven professional, I have

excelled in both the public and

private sectors. Over the course of

my career, I have developed a unique

set of skills that makes me an asset to

any work environment. My desire

for problem solving give me an edge

with regards to identify and resolving

complex issues.

TECHNICAL QUALIFICATIONS

Database Administration (6 years)

*Data Security, Flashback Technology,

*SQL Server Reporting

*System, Database Administration,

*Database Monitoring, Rman, SQL

*loader, Oracle Database

*Management Software, Data Pump,

*Standby/ failover Administration

(Data guard Administration).

EDUCATION

B.Sc. Degree in Accounting 2011

Ekiti State University Ado, Nigeria

REFERENCES AVAILABLE UPON

REQUEST

Sterling Bank, Lagos Nigeria

Oracle DBA. Jan 2011 – July 2012

• Installation and management of Oracle database using database control.

• Perform activities related to day-to-day administration and maintenance of the database systems

• Developed project strategies, goals, and plans that enable the organization to improve internal operations and practices

• Implemented best practices and efficient operations of the company by designing and improving business processes.

• Troubleshoot and resolve Oracle connectivity problems.

• Render useful network troubleshooting and administrative support for the development staff.

• Set up parameters for user logon and locate authorization problems.

• Tracked down poorly performing quires and tuned them

• Recommended and implemented changes as needed to ensure business objectives are met.

• Communicated, Executed, and Measured business process improvement plan across all operations.

• Set up Oracle Enterprise Manager (OEM) 10g & Grid Control (11g) for database monitoring/performance/diagnostics

• Captured the database statistics and metrics for proactive database management

• Designed, implement and tested backup & recovery procedures using RMAN

• Responsible for logical and physical databases design, implementation, and maintenance.

• Constantly analyzing and tuning databases for better performance.

• Ability to alter creates, drop and truncate tables, tablespaces.

• Responsible for creating, managing user accounts; granting and revoking required privileges

• Creating and rebuilding / monitoring the indexes at regular intervals for better performance

• Generated performance reports and daily health check of the database using utilities like AWR, and ADDM to gather performance statistics

• Recovering the databases from backup in disasters. Implementing Point-In-Time Recovery solutions.

• Perform activities related to day-to-day administration and maintenance of the database systems

• Modifying the database structure, as necessary based on information provided by the application developers.

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