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Database Administrator Resume

Bethesda, MD

SUMMARY:

Database administrator (DBA) with extensive experience designing, coding, testing and supporting next - generation database solutions in Oracle enterprise. I am able to manage, support and provide quality solutions for data management based on many years of progressive experience in database administration with extensive experience building and administering complex relational databases. I'm a self starter, also a strong team player with excellent troubleshooting, organizational, and communication skills. Proficient in an assortment of technologies, including Oracle 11g on Windows and Linux.

DBA SKILLS INCLUDE:

  • Oracle 10g and 11g Database Administration
  • Performance Tuning & Capacity Monitoring
  • Data Security, Backup & Recovery
  • Standby/Failover Administration
  • TOAD
  • OEM Cloud Control 12C
  • Red Hat Linux
  • Oracle Forms and Reports Development
  • Oracle RAC & ASM Administration
  • Microsoft Outlook
  • IBM ClearCase
  • SQL Tuning in an Oracle Environment
  • IBM ClearQuest
  • Objective Oriented Programming (VB)
  • Windows NT, 95, 98, 2000, XP, Vista, 7 and 8
  • Microsoft Word, Excel, PowerPoint

EXPERIENCE:

Confidential, Bethesda, MD

Database Administrator

Responsibilities:

  • Perform database tuning with available Oracle tools such as TOAD, OEM, SQL Developer
  • Constantly monitor database avalability, space management
  • Work in a database environment hosting tomcat/weblogic application servers daily
  • Provide adequate support to developers and architects in the development life cycle of the software
  • Meet with team leads from various departments to ensure proper understanding and easy communication of the development strategy
  • Perform capacity planning in terms of memory and disk usage, establishing benchmarks for business and technical performance
  • Transform the backup and recovery tasks on Oracle database from using the USERMANAGE backup to using RMAN tool for fast, efficient and more accurate backup and recovery
  • Perform a flashback and point in time recovery when necessary
  • Part of the team that designs the continuity of operations (COOP) guideline incase of disaster or any type of failure
  • Creating a database recovery catalog and registering databases to the recovery catalog for efficient backup and recovery
  • Scheduling backups and daily monitor jobs using shell script with crontab utility
  • Support system administration groups with maintaining oracle database servers and in development, test, stage, and development environments
  • Part of the team migrating entire system to Unicode
  • 24hr/week on call rotation and support on call rotation
  • Migrate data using the data pump export (expdp) and import (impdp)

Confidential, Bowie, MD

Database Administrator

Responsibilities:

  • Create, implement and manage custom Oracle databases on Linux and windows platforms
  • Work in a database environment hosting tomcat/weblogic application servers
  • Provide Oracle database administrative support to various user groups (application developers, data managers etc.); create and maintain Oracle database objects (schemas, tables, indexes etc.)
  • Analyze and tune voluminous SQL code
  • Design, develop and implement technology-based systems for a wide range of applications for different user groups
  • Perform capacity planning in terms of memory and disk usage, establishing benchmarks for business and technical performance
  • Perform backup and recovery tasks on Oracle database using RMAN and cold back -ups using shell scripts
  • Using RMAN to restore and recover control and data files respectively
  • Perform a flashback and point in time recovery
  • Creating a database recovery catalog and registering databases to the recovery catalog database
  • Scheduling backups using the crontab utility
  • Support system administration groups with maintaining oracle database servers and in pre-production, test, training, and development environments
  • Tuned database objects to run smoothly by analyzing query paths (creating explain path tables) and using efficient indexing
  • Control and monitor user access to the database using roles, and profiles
  • 24hr on call rotation
  • Perform data migration from a database in one server to a database housed on another server using database link
  • Migrate data using the data pump export (expdp) and import (impdp)
  • Create non-default listeners for databases.
  • Registering databases and listeners to OEM Cloud Control 12C.

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