PROFFESSIONAL EXPERIENCE SUMMARY:• A dynamic professional with 4 years of exposure in Oracle Core Databases and Enterprise Business Suite installation, up gradation & administration.• Good experience in up gradation from 11.1.0.7 to 11.2.0.4 and Oracle application 11.5.10.2 to R12.1.3.• Managed database 9i, 10g ,11g and 12c.• Log file back up & clean up• Performed various types of clones (single to single, multi to single, RAC to non-RAC and RAC to… Show more PROFFESSIONAL EXPERIENCE SUMMARY:• A dynamic professional with 4 years of exposure in Oracle Core Databases and Enterprise Business Suite installation, up gradation & administration.• Good experience in up gradation from 11.1.0.7 to 11.2.0.4 and Oracle application 11.5.10.2 to R12.1.3.• Managed database 9i, 10g ,11g and 12c.• Log file back up & clean up• Performed various types of clones (single to single, multi to single, RAC to non-RAC and RAC to RAC.• Good Experience in installation of Oracle RDBMS (10g,11gR2 & 12c), Oracle 11gR2, 12c Cluster ware, Oracle EBS (11i, R12 and R12.2).• Giving 24/7 production support to project and resolving the user issue as per severity.• Expertise in backup and recovery using RMAN with hot and cold backup.• Expertise in AD utilities like ADOP, ad-patch, ad-admin, ad-ctrl, etc.• Experience in Oracle Applications and Database patching.• Worked on Application Manager• Thorough understanding of System Administration including Concurrent Managers.• Interacting with oracle support for technical assistance requests.• Monitoring RAC Server using SRVCTL.• Monitoring database using OEM and custom scripts• Export and Import of database, space management & lock management• Performance Tuning, Trouble shooting• Back up and Recovery• Experience of LINUX and UNIX• Performed front end sysadmin activities like User management, Profile management, Concurrent Requests, Concurrent Managers and Request groups etc.• Check the data synchronization of production and DR and take necessary steps if required.• Ensuring error prone and consistent Database RMAN backups taken at every night of PROD & DR.• Server Performance and tune it accordingly using various tools like Oradebug, Sql –Trace, TKproof, and AWR reports, top, sar, iostat, OEMEDUCATIONAL & Certification SUMMARY:• Bachelor of Computer Science from JNTUH(2013)• Oracle 11g Database Certified Professional (OCP) Show less

PROFFESSIONAL EXPERIENCE SUMMARY:• Applying Patches to ORACLE EBS (R12) as per requirement.• Ensuring that EBS is up and running.• Troubleshooting logging issue for EBS & portal DB.• Cloning/refreshing of database as and when required for UAT and TEST DBs.• Oracle Installation 10g/11gR1 on Linux.• Tablespace and datafiles management.• Regular Monitoring Alert Log Files on day-to-day Basis.• Creation of Oracle Database as per requirement.• Managing the… Show more PROFFESSIONAL EXPERIENCE SUMMARY:• Applying Patches to ORACLE EBS (R12) as per requirement.• Ensuring that EBS is up and running.• Troubleshooting logging issue for EBS & portal DB.• Cloning/refreshing of database as and when required for UAT and TEST DBs.• Oracle Installation 10g/11gR1 on Linux.• Tablespace and datafiles management.• Regular Monitoring Alert Log Files on day-to-day Basis.• Creation of Oracle Database as per requirement.• Managing the space, monitoring the free space etc.• Monitoring and Reorganizing Tablespaces/Tables/Indexes.• Managing undo segments, control file and Redo Log Files.• Recovery and maintaining the Control files.• Maintaining Archive logs and their spaces for routine administration.• Involved in database backup strategies and recovery scenarios.• Managing tablespace and users profiles for availability of Database.• Maintaining logical and physical structure of the Database.• Performing the daily checking routines by monitoring the alert log, trace files of the Database.• Granting Appropriate Privileges and roles to the users. Show less