Raj_Ranjan_Oracle_DBA
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Raj Ranjan is an Oracle DBA with over 7 years of experience working with clients like IBM India Pvt. Ltd. and Vodafone India. He has extensive experience administering Oracle databases from versions 8i through 11g on platforms like HP-UX, IBM AIX, Solaris and Windows. His responsibilities have included monitoring databases, troubleshooting errors, backup and recovery, database cloning, managing users and permissions, and implementing maintenance scripts. He is proficient in SQL, PL/SQL and has Oracle administration certifications.
Raj_Ranjan_Oracle_DBA
- 1. FlatNo:2,Patel Haritage, Near New india school, Kothrud-Pune-411038. Mobile: +918888876079 E-mail: ranjanraj.0071@gmail.com Raj Ranjan To pursue a challenging career with an organization providing an opportunity to contribute my skills and enhance my present knowledge and get all around experience with hard work and team efforts. l Has 5+ years of IT experience. l Has over 5+ years of experience in Oracle Database Administration. l Proficient in database administration involving installation, configuration, tuning, backup- recovery and migration of databases. l An effective communicator with excellent relationship building & interpersonal skills; strong analytical, problem solving & organizational abilities; possess a flexible & detail oriented attitude. Current Organization: IBM India Pvt. Ltd. Clients: Vodafone India. Duration : 7th Feb 2011 – Till Date Role : Oracle DBA Environment: Oracle 8i, Oracle 9i, Oracle 10g, Oracle 11g Platform : HPUX, IBMAIX, Sun Solaris, Windows, RHEL Responsibilities: Languages SQL,PL/SQL Operating system Windows, RHEL, HP-UX, AIX, SUN SOLARIS RDBMS Oracle 8i,Oracle 9i , Oracle 10g ,Oracle 11g OCP 9i,10g,11g certified professional. Objective Technical Skills & Certifications Professional Summary Professional Experience
- 2. l Monitoring around 700 databases and Troubleshooting the errors, archive and space management for all the databases l Knowledge of RAC setup and Experience in RAC environment. l Expert in Dump and HF deployment on production and pet databases as per Amdocs Team. l Creating and managing the ASM databases. l Managing profiles, user accounts , password policies l Running Batch and monitoring critical business processes l Database Cloning using BCV server (database refresh of development/test database from production database) l Conceptual & some hands on experience on golden gate. l Purging,Re-org the production database which was in TB. l Scripts created for amdocs databases for regular activities Dump deployment,etc. l Scripts created for reducing alert regarding tablespaces. l Scripts created for daily report generation for business. l Scripts created for partition addition with part_max with daily and monthly option. l Creation and maintenance of cluster tables for data storage. Creation of partitioned tables (range),index partitions ,maintenance (deletion ,addition of partitions, index rebuilding) l Database bounce as per business requirement, enabling trace in user sessions, setting events using oradebug utility l Installation of Oracle software, CPU patching using OPATCH utility and binary (version upgrade) patching of databases l Daily and monthly exports of normal, partitioned tables. Perform tape restoration, import of tables. l Monthly database growth reports, user access reports, audit reports, Configuring statspack , AWR (Automatic Workload Report) l Implementing daily maintenance scripts such as dump location maintenance, alert log and listener log purging. l Implementing daily monitoring & reporting tool for tablespace space errors, alert errors, listener down error, database down errors. l Involved in DC migration (Recovery of UAT databases using archives as of production). l Installation and configuration RAC (11gR2) on AIX l monitoring around 100 RAC databases and troubleshooting l Migration of RAC database from 10.2.0.4 to 11.2.0.3 l ASM configuration for Single instance and RAC databases l ASM Migration from file system database to ASM l Concepts of Oracle Data Guard l Network configuration using Local (TNSNAMES) and Host methods. l Creating Users and assign roles, privileges and profiles to users Netconnect Pvt. Ltd. Client: Vodafone India. Duration : 22 February 2010 – 4 February 2011 Role : Oracle DBA Environment: Oracle 8i, Oracle 9i, Oracle 10g, Oracle 11g Platform : HPUX, IBMAIX, Sun Solaris, Windows, RHEL Responsibilities: • Monitoring and troubleshooting of all Vodafone databases including RAC databases also. • Taking various types of backups BCV, export, RMAN, cold, hot backups. • RMAN test restorations,BCV Restorations. • Patching and upgrade of databases including RAC databases. • Developing tools for monitoring reporting backup status.
- 3. • RMAN Backup and Restore configuration. • BCV Backup configurations. • Export Backup Configurations. • Cross-platform migration of databases(e.g.-HP-UX to IBM-AIX) • Data Center Migration of databases. • Patching and upgrade of databases. • Storage migration of databases. Degree Institute/University Grade B.C.A IGNOU Second Class H.S.C. B.I.E.C Second Class S.S.C. B.S.E.B Second Class Date of Birth: December 15, 1980 Sex: Male Nationality: Indian Marital status: Married Contact Numbers: 8888876079 E-mail Ids: ranjanraj.0071@gmail.com Passport No.: J9768138 Nsr(ITPIN)No.: 701053602284 The above statements are true to the best of my knowledge and belief. Dated:13-MAR-2015 Place: Pune Raj Ranjan. Educational Profile Personal Details