Oracle DBA Resume Samples

Oracle DBA’s are basically database administrators specialized in the most popular relational database management – Oracle DBA; apart from building and maintaining complex database of the company, these DBA’s are involved in executing the following roles and responsibilities as well – installing and upgrading Oracle and associated application tools, creating database storage structures, altering database structure, setting up accounts, debugging malfunctioning programs, creating database backups and updating database security periodically.

Oracle DBA’s should be expert in all aspects of Oracle, they should have a good understanding of the theories and components that make the system functional, have a thorough knowledge of SQL and show familiarity in languages such as XML and HTML. Additionally, these professionals should stay updated with the latest technological developments as well. Eligible Oracle DBA Resume demonstrates a degree in computer science along with an Oracle certification.

Oracle DBA Resume

Summary : Over 8 years of strong experience in Oracle database administration in heterogeneous system environment including Solaris, UNIX, and Windows, supporting a variety of mission critical applications with Oracle 10g and 11g. Experience as On-Call 24x7 production DBA support, application/development DBA, system administrator. Extensive experience in Oracle DBA, Oracle Golden Gate, OLTP & Data warehouse design and implementation.

Skills : Oracle 10g, 11g 12c, Data Architecture., Data Modeling

Description :

  • Installation of Oracle 11g databases in production, development and test environments depending on project requirements.
  • Maintain and support Oracle 11gr1, 11gr2, 12c rac, physical and logical standby database for test, development, and production for various home-developed applications involve in 24x7 on-call support for 12 databases of 2. 0 TB 4 node production 10g and 11g RAC databases using Oracle 12c cloud control for alert monitoring and notification upgrade dbs from 11. 2. 0. 4 to 12. 1.
  • Setting and managing user management, space management granting required privileges to users.
  • Applying upgrade patch, maintenance and interim (opatch) patches on all the databases.
  • Refreshing dev and test instances with data from production on a regular basis.
  • Creating and assigning appropriate roles and privileges to users depending on the user activity.
  • Defragmentation of tables and indexes for improved performance and effective space management.
Years of Experience
Experience
7-10 Years
Experience Level
Level
Management
Education
Education
Business Management


Oracle DBA And Developer Resume

Summary : Experienced Database professional with direct experience in Oracle, Ms Sqlserver. Installation, configuration, creation and upgrades in Oracle environments [] using OS via. Linux, UNIX and Windows XP/NT servers, database analysis of components and configuration of database migrations. Strong ability to implement migration, consolidation and upgrade strategies, which include source to target migrations and cutover.

Skills : Investigations, Word, Powerpoint, Excel, Oracle, Database Management, Communications

Description :

  • Managed container and pluggable databases cloned 12c database performed incremental backups using recovery manager.
  • Created a recovery catalog, performed the complete and incomplete recovery using RMAN.
  • Installation of 3 nodes 10g racon Linux & Solaris with Veritas cluster.
  • Audit database performance using add reports, awr snapshot, and diagnostic SQL scripts.
  • Installed new versions of the Oracle RDBMS and its tools and any other tools that access the Oracle database.
  • Controlled migrations of programs, database changes, reference data changes and menu changes through the development life cycle.
  • Database and ERP system maintenance including service request, patches, clone, migration, and upgrade, etc.
Years of Experience
Experience
7-10 Years
Experience Level
Level
Management
Education
Education
B.Sc in Electronics


Senior Oracle DBA Resume

Headline : Over 5 years of professional experience as Oracle Database Administrator having good experience in Database administration, Database Installation in different platforms include Linux, Windows, Unix up-gradation, Migration, installing patches, Performance Tuning, RAC Installation and Maintenance, setting up and configuring Dataguard, performing all kinds of Backups and Recoveries, Cloning Databases, replications using Golden Gate and Auditing in Development and Production Environment.

Skills : Oracle DBA, Infrastructure Architect, Oracle RMAN, Oracle DataGuard, Oracle 8i, 9i, 10g, 11g, 12c

Description :

  • Performed database administration, production support, installation, configuration, upgrades, patches, migration, backup and recovery, performance tuning, and cloning on the above said versions.
  • Install setup and configured oracle enterprise manager cloud control 12c as a tool of administration, performance tuning, monitoring, alerts and also OEM grid control 11g/12c.
  • Troubleshooting errors using Clusterware logs and patching 11g and 12c RAC environments involved in upgradation of databases from 11. 2. 0. 4 to 12c in QA and dev environments.
  • Implemented asm on rac and standalone databases and managing disks and disk groups.
  • Monitored and performed database sizing, transaction management and security administration data migration between databases using both Oracle 10g and 11g export/import utility and Oracle 11g exp/imp data pump.
  • Experience in handling multi-terabyte database migrations/consolidations with minimum/no downtime.
  • Experienced with all facets of oracle dba day-to-day activities like production, database monitoring, backup & recovery using RMAN, cloning, troubleshooting production issues, and physical database design.
Years of Experience
Experience
5-7 Years
Experience Level
Level
Consultant
Education
Education
Oracle DBMS

Oracle DBA Engineer Resume

Summary : Experienced Oracle professional with direct experience in Installation, configuration, creation and upgrades in Oracle environments (10g/11g) using OS via. Sun Solaris, Linux, UNIX and Windows XP/NT servers, database analysis of components and configuration of database migrations.

Skills : Rman, Database Administration, Oracle, SQL, Unix Administration, Clone, Data Guard

Description :

  • Created a recovery catalog, performed the complete and incomplete recovery using RMAN.
  • Wrote scripts for backup of databases, maintenance of archive logs for databases.
  • Streamlined backup procedures and implemented rman for backup and disaster recovery.
  • Scheduled meetings with application team for database migration review to gather legacy information such as type of application, database options, current Oracle configuration, capacity, and oracle outstanding tasks.
  • Developed, revised and implemented policies, standards, procedures, and guidelines necessary to effectively administer the database environments.
  • Implemented and managed optimum physical database design (tablespaces, data files, extents, redo logs, archive logs) and assessed database capacity by monitoring online storage, growth and file system space, in adherence to the optimal flex architecture.
  • Provided instance-level performance monitoring and tuning for event waits, sessions, physical and logical io, and memory usage.
  • Monitoring the scheduled backup procedures for daily basis using crontab.
  • Used power designer, e/r studio for data modeling and to estimate the database size, database design reviews.
Years of Experience
Experience
7-10 Years
Experience Level
Level
Management
Education
Education
Bachelor of Science

Oracle DBA Resume

Objective : Complete Built of RAC from scratch on Red Hat Enterprise Linux. Experience in Data Center Migration. Experience in setting up and managing Oracle Data Guard. Worked on 11g and 12c Grid Control Experience in setting up ASM disk groups and Golden Gate. Set up Materialize View Server. Worked with many following 11g new features.

Skills : Oracle 10g 11g, Oracle IAS 10g, RMAN, DataGuard, Datapump Export/import, Enterprise Manager 10g 11g 12c, SQLPlus, Toad, AWR, UNIX, AIX, Linux

Description :

  • Configured disaster recovery databases using data guard and perform switchover & failover and monitor using data guard manager command line.
  • Configured physical standby for production databases and converted physical standby to snapshot standby and active data-guard.
  • Creation and configuration of oracle database of various sizes 200gb, 400 gb, 2tb and 6tb in dev, test, prod model and production environments.
  • Support, maintenance, installed and configured 2 node server side load balancing oracle rac 10g, 11g databases on linux with asm and data guard.
  • Proactive monitoring of production databases to find out potential issues that can cause high severity issues and outages.
  • Currently working on a big database split where client need to separate out data for two different countries by creating new db and keeping it in sync via dataguard configuration acting as l3 level of dba support.
  • Performance tuning and troubleshooting of the databases and sqls behaving differently on different environments.
Years of Experience
Experience
0-2 Years
Experience Level
Level
Junior
Education
Education
Bachelor in Computer Science

System Administrator/Oracle DBA Resume

Summary : Lead level with experience in very large scale database environment and mission critical large OLTP and OLAP systems. Implemented and Supported all major database technologies like RAC, Grid, Goldengate, Shareplex, RMAN, Flashback database etc. Supported mission critical databases ranging upto 20 TB in size.

Skills : DATABASE, LINUX, ORACLE, RMAN, SQL

Description :

  • Monitoring health checks of OCR, voting disks and interconnect for better performance and troubleshooting issues in RAC environment (11gr2).
  • Worked on active data guard and performed troubleshooting data guard environment.
  • Applied patch set and interim patches whenever required to make the database software up to date.
  • Migration of databases from 10g to 11g using export/import and data pump export/import utilities.
  • Monitoring day-to-day backups, log's & recovering them as per the requirement.
  • Weekly data refresh from production to development and test environments using data pump export/import.
  • Providing application support for performance and database related issues.
  • Performed database re-organizations as required to assist performance and ensure maximum uptime of the database.
Years of Experience
Experience
7-10 Years
Experience Level
Level
Management
Education
Education
Bachelor of Technology

Oracle DBA Resume

Objective : Strongly focused and knowledgeable Entry Level Database Administrator with a wide breadth of software installation and maintenance knowledge. Expert communicator of complex technological concepts to professional and non-professional audiences. Leader of independent workshops in computer software design and implementation in the broader professional Community Core Qualifications:

Skills : Oracle DBA RAC DataGuard RMAN AWR TOAD Import & Export Data Backup & Recovery OEM Linux SQL DataPump

Description :

  • Performed upgrades, bug fixes, enhancements, and regular maintenance to the system by researching, planning, as well as applying patches to databases and e-business suite to keep them up-to-date.
  • Effectively decrease ogg lag by using various technical methods such as database tuning, ogg parameter tuning, application large table re-design, linux/unix kernel performance tuning.
  • Improved the database integrity and increased data accuracy for end-users and management by proficiently using SQL language to troubleshoot, query, insert, update, and delete table data installation, configuration, and maintenance of Oracle 10g and 11g database on oel.
  • Supported more than 130 production and development databases upgraded the oracle 10g database to 11g version and also applied patch set and interim patches whenever required to make the database software up to date.
  • Monitoring day-to-day backups, log's & recovering them as per the requirement.
  • Successfully implemented backup & recovery using rman, hot and cold backups.
  • Implemented data guard with maximum availability, protection and performance configurations and worked with data guard failover and switch over cases at the times of up gradation and migration.
  • Managed and monitored the Oracle real application cluster (2 node RAC) running on Veritas storage.
  • Performed zero downtime database data center migration using golden gate and data guard.
Years of Experience
Experience
2-5 Years
Experience Level
Level
Executive
Education
Education
BS in Computer Engineering

Jr Oracle DBA Resume

Objective : Certified Oracle Database Administrator with over 5 years of IT experience. Technical strengths include over 2 years experience in the area of Oracle database administration in banking/insurance field. Had done various projects using Datapump for migration; Data guard for Data Center consolidation and disaster recovery; developing and configuring a whole new environment; upgrade, cloning, patching. Provided 24x7 remote/on-call production support.

Skills : PL/SQL, Unix Shell Scripting, IBM AIX, DBCA, Toad, RACCheck, SPA, OSWatcher, Informatica Power Center 8.1/9.1, Informatica Power Center 8.1/9.1, Serena Team Track, Oracle 11gR2, Oracle 10gR2

Description :

  • Design data security and/or backup/recovery programming specifications that meet security requirements.
  • Create and maintain appropriate documentation as it relates to database creation/implementation.
  • Work simultaneously with other departments and/or outside contractors to resolve system production problems.
  • Participate in, and may facilitate technical review meetings with the team and/or customer as required.
  • Maintain industry knowledge and participates in technical training as recommended or required by the manager.
  • Installation and configuration of the golden gate for replication and resolve issues to sync databases performed disaster recovery exercises for databases/application servers/f5 big IP devices/network switches/tsm database recovery at a SunGard facility.
  • Setup golden gate replication during database migration from Unix to Linux server. Analyze database requirements for developers and business systems analysts
Years of Experience
Experience
2-5 Years
Experience Level
Level
Executive
Education
Education
Human Resource Management

Database Expert/Oracle DBA Resume

Headline : Installation and configuration of Oracle Databases. Oracle database version 9i, 10g R1& R2, 11g R1 & R2. Installation, configuration and maintenance of RAC and ASM. Database upgrade from 9i to 10gR2 and 10gR2 to 11gR2. Patching of Oracle grid and oracle database homes Database cross platform migration using transportable database and transportable tablespaces methods.

Skills : Oracle 10G, RMAN, OEM, Oracle 11G

Description :

  • Provided mentoring, guidance and general oversight to less experienced staff in a variety of database design and administration concepts and issues.
  • Developed shell scripts for Oracle DB, session, process, deadlock, file system monitoring, free space in the tablespaces, free space in ASM disk groups and free disk space in archive log destination for production databases.
  • Expertise in the identification and resolution of database availability and performance issues in a timely manner.
  • Performed real-time application testing by capturing database workload on production servers and replayed on development/test servers.
  • Devised and implemented strategies for database backups and recovery using RMAN.
  • Performed troubleshooting for configuration related problems in the Oracle RAC environment for Oracle Clusterware, ASM, and rac.
  • Performing database administration activities like space management, user and roles administration, schema management, checking alert log of all the databases.
Years of Experience
Experience
5-7 Years
Experience Level
Level
Consultant
Education
Education
M.Sc. in Environmental Management

Oracle DBA Resume

Summary : Worked as an Oracle Database Admin for a period of Eight years with comprehensive experience in Oracle technologies on different UNIX platforms involving Analysis, Design, Implementation and Support for Databases, Applications for large-scale enterprise systems.

Skills : Physical database design, Logical database design, normalization, DE-normalization Set up Oracle Golden Gate unit-directional

Description :

  • Perform databases related tasks such as running scripts, checking daily backup status, etc.
  • Designed and developed a backup/recovery strategy and procedures for several Oracle 10g/11g and SQL server databases.
  • Involved in the database audit process, working with an audit team, running different scripts and explaining them the roles of users.
  • Configured and maintained rac clusters on both asm and non-asm file management involved in upgrading data warehouse database version from 10g to 11g.
  • Implemented Oracle failsafe to setup RAC environment on windows platform.
  • Involved in user management, creating new user ids, assigning them roles and privileges, monitoring their activity.
  • Managing database instances for production and test environments to ensure strong testing environment and smooth transition to production.
  • Troubleshoot databases, provide reports on the database health check, follow up and recommendations.
Years of Experience
Experience
7-10 Years
Experience Level
Level
Management
Education
Education
BS in Information Systems