
Oracle Database Administrator at Intergraph
Washington D.C. Metro Area

Oracle Database Administrator at Intergraph
Washington D.C. Metro Area
Experience:
9 Years of experience in an IT related Field with strong expertise in Database Analysis and Design,
Performance Tuning, Backup and Recovery including RMAN and other backup methods.
Oracle DBA experience of 3 years and data analysis for 6 years
Experience in Oracle 9i,10g and 11g.
Planning and execution of migration of over 60 databases from Oracle 8i to Oracle 9i/10g/11g.
Excellent analytical abilities, strong work ethic, demonstrated teamwork, willing to make a long-term
commitment to projects.
Excellent in SQL and PL/SQL programming such as Functions, Stored Procedures, and Packages
Comprehensive and in depth experience using the System Development Life Cycle(SDLC)
(Computer Software industry)
November 2008 — Present (1 year 1 month)
Database back-up and recovery
Applied Oracle patch updates as needed for routine maintenance
Upgraded oracle as new versions were released
Maintained 6+ internal servers and 15+ laptops for training, development and backup purposes to make
sure software was up to date and database was at the current version.
Baselined the 6 external databases weekly to search for anomalies
Monitored users on all databases to ensure no unauthorized users have been created.
Performed capacity planning when upgrading and installing new databases on new servers or laptops
Automated DBA tasks
Created and tested Backup Integrity
Verified data integrity
In charge of creating and maintaining autoloader templates as requested by the government
Verified Security documentation according to DoD requirements
Provided helpdesk support on the Web Based Application we maintain in-house
Tested and verified different modules on our in-house web based application prior to release dates
Worked closely with 5+ developers/ 3+ tech writers to run scripts and change user permissions for
testing/development purposes
Granted roles/privileges to users according to specific government guidelines
Defined and/or implemented access controls to the data availability
Ensured maximum uptime performance and maintenance
Helped programmers and engineers to efficiently utilize the database
Proactively identified and mitigated project risks
Description: This project involved installations, applied patches, wrote and performed test plans as well as Implemented standard backup and recovery methods. along with standard DBA tasks. Also maintained helpdesk support for clients about our web based application.
Environment: Windows 2003/XP, Oracle 10.2.0.4, TOAD, SQL Developer
(Computer Software industry)
June 2008 — August 2008 (3 months)
Managed data processing for multiple datasets
Worked with .rdf, .xml, and .csv files
Compiled documentation and preformed updates accordingly
Reorganized data to make it more manageable
Installed multiple third party tools and created documentation for them
Worked with multiple managers on requests as needed
Import/Export data into the Oracle databases as needed for updates
Created/Disabled users
Worked together with the lead DBA to create documentation and manage databases
Imported data from a SQL Server environment to Oracle using Oracle Migration Workbench
Monitor processes that run and keep track of all details in a spreadsheet.
Daily and monthly processes documented and completed on time
Worked in a team environment that consisted of 5 people
Description: This project was to help with data processing, documentation and organization of data before the end of their fiscal year. Environment: Linux x86_64, Windows 2000/2003, SQL Server, Oracle 10.2.0.3, OEM, Oracle Migration Work Bench(OMWB), TOAD, SQL Developer
(Computer Software industry)
February 2008 — May 2008 (4 months)
Performed weekly database updates
Maintained development databases
Performed weekly backups
Weekly statistics were ran and analyzed
Response Time Reports were created on a weekly basis
Applied patches, maintained, supported and monitored all the databases on location
Performed database migrations from Oracle 10.2.0.3 to 11.1.0 on Windows 2003 and Unbreakable Linux
Worked with Oracle support to resolve issues.
24/7 on Call support
Resolved connectivity/network issues as needed
Collected weekly statistics from the database updated information for analysis.
Created testing databases
Worked closely with the systems administrator to resolve and improve performance
Description: This project involved maintenance and migrations of databases for both production and test. Environment: Oracle 10.2.0.3 to 11.1.0 on Windows 2003 and Unbreakable Linux, OEM, RMAN 10g, TOAD, SQL Developer, OUI, etc..
(Computer Software industry)
December 2007 — February 2008 (3 months)
Design, create, maintain, support, monitor and tune physical databases
Processed code for the developers in QA and production environments.
Created daily tablespace reports and deployed on dev, QA, and Prod.
Monitored tablespaces daily.
Updated database information for documentation
Worked with requests for SOX Audit reports
Created universal TNSnames.ora
Troubleshoot and resolve database related issues
Worked with a variety of database environments such as Oracle, DB2 and MS SQL Server.
Manage Database Binary Installations, Upgrades and Patch maintenance
Translate logical data models into physical models
Description: This project included maintenance, code drops and special requests. Environment: AIX 5.3/5.2, Windows 2000/2003, Oracle 8.1.7./9.2.0.5/10.1.0.1/10.2.0.2/10.2.0.3, OEM, RMAN 8i/9i/10g
(Privately Held; 10,001 or more employees; Information Technology and Services industry)
September 2007 — November 2007 (3 months)
Installation of Agile, Oracle and WebLogic
Installation of Oracle and Agile client software on both and Unix and Windows environments.
Support role as Oracle DBA for production applications: Agile, SAP, WebLogic
Unix Administrator working on client hardware/server relocation project: Sun Sparc Servers
Administrator for monitoring Veritas NetBackup tasks including, daily and monthly offsite.
NetBackup daily tape monitoring and troubleshooting robot inventory.
Created daily backups using Veritas
Assisting project management to create planning and estimation documents for datacenter relocation.
Evaluation of the SLA of an outsourced vender by providing technical expertise.
Description: This project was the relocation of the datacenter. Environment: Sun Solaris 10/8, Windows 2000/2003, Oracle 8.1.7, OEM, Veritas NetBackup 4.5/6.0
(Computer Software industry)
May 2007 — August 2007 (4 months)
Primary Database Administrator for 24x7 Oracle Production Database and Additional
management/monitoring several databases.
Handled Oracle trace events while upgrading the databases
Managed the file systems on the OS level by resizing the tablespaces
Documented the upgrade procedure for other team members
Performed database tuning & performance, storage management, plan growth and changes,
database monitoring, security management, and tuning SQL batch queries.
Developed PL/SQL stored procedures, packages, functions & database triggers
Troubleshoot issues raised in the instillation and upgrade process
Managed the tnsnames and listener to point to the new oracle home
Migration of Oracle 8.1.7.x to Oracle 9.2.0.x
Migration of Oracle 9.2.0.x to Oracle 10.2.0.x
Applied interim patches using the OPatch utility
Experience with staging, development, and production databases
Used Toad and OEM to evaluate performance issues
Import/Export schemas, users, data, and indexes
Migration of databases from Sun Solaris 8 server to an AIX 5L server
Experience using the RMAN utility to backup a database as well as point in time recovery
Performed the RMAN configuration after upgrading
Scheduled nightly jobs using the crontab
Coordinated with the managers to distribute the tasks among the team
Created tablespaces, datafiles, and extended space where needed
Description: This project was to upgrade 60+ databases for Data Center Outsourcing (DCO) Environment: AIX 5L, Oracle 8.1.7/9.2.0/10.2.0.2, Sun Solaris 8, TOAD, OEM, RMAN
Bachelor of Science , Computer Information System; Pre-Med