Hire the best Oracle Database Administrators in Bengaluru, IN

Check out Oracle Database Administrators in Bengaluru, IN with the skills you need for your next job.
  • $20 hourly
    I am Aashutosh Kumar, always curios, a quick learner and doer, from Bangalore, India. I am excited to help you on your project and provide my best support. 8 years of experience writing Python, Bash & PowerShell scripts. Django Development, Hosting apps on any cloud provider like AWS, GCP, Heroku etc. Django Web Development: - REST API - creating restful backend applications - HTML - CSS - Bootstrap & Tailwind. - Single page application (SPA) infrastructure monitoring tool built on Python & Django. github repo - /aashutosh0012/imon-InfraStructure-Monitoring-Tool - Infrastructure Monitoring tool. - Blogs - Ecommerce development - Redis - Celery Python: - Web scraping, Concurrent & Parallel processing - Data processing: Excel, CSV, SQL, databases - REST APIs. - CRUD applications - Twitter Bots - Automation & Testing. - IT Infrastructure scripting and automation. - Graphical Application - Application integrations with Databases. Database Administration - Oracle - PostgreSQL - MySQL - Microsoft SQL Server - Sybase Cloud: - Amazon AWS - Google Cloud Platform - Microsoft Azure
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    RESTful API
    Database Administration
    Bash Programming
    Microsoft SQL Server Administration
  • $15 hourly
    COR E COM PE TE N C IE S Database Administration (DBA) Integration and Automation Data Integrity Data Patching/ Upgrades Oracle Administration AWS Operations SQL Server Analysis Services Shell/ Python Scripting Application Maintenance & Support, Highlights: * Secured 1st ranking across the tenure and received numerous rewards & recognition for excellently work delivery; adjudged as the Best Performer of the year 2017/2019 in HCL/Cognizant Tech services. * Recommended production database best practices, analyzed the existing database structures and developed new code to provide solutions for new requirements * Successfully reduced workload by 40% in PepsiCo Project in Cognizant by automation of database alerts in Automation field * Undertook a major data redesign which freed about 30% of the database space, reduced project costs
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    Linux System Administration
    Amazon Web Services
    Cloud Computing
    Computer Network
    SQL Programming
    Computing & Networking
    Cloud Database
    Python Script
    Unix Shell
  • $10 hourly
    Professional Summary Having 3 years of professional experience in providing Oracle Database Administration support., Technical Summary * Experience with supporting the Production Database with complete lifecycle including Installations, Upgradation, Patching, Backup/Recovery, High Availability including Oracle Real Application Cluster (RAC) and Data Guard. * Having knowledge in oracle Architecture. Installation, setup and configuration of Oracle 11g and 12c on Linux platform. * Having knowledge on database creation using DBCA method and Manual method . * Database upgradation using DBUA and manual method from 12c to 19c. * Experience in Configuring & managing backups using RMAN utility by scheduling backups in crontab and from OEM 13C cloud console. * Applying PSU patches, Bundle and Bug patches to fix the bugs using OPatch & OPatchAuto both rolling & non-rolling manner.
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    Oracle Data Guard
    Oracle Database
  • $10 hourly
    Oracle Specialist. Oracle Specialist. Oracle Specialist. Oracle Specialist. Oracle Specialist. Oracle Specialist.
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    Oracle Database
    Database Management System
  • $10 hourly
    Installed and configured Oracle databases for development, Test and Production environments on multiple environments using manual and DBCA method Administrating Oracle databases (10g, 11g ,12c and 19c) on Linux platforms. Performing Re-org for better performance and optimization of space. Monitored & troubleshoot all database issues in Standalone and RAC environments. Set up database users, manage database permissions and setup database roles. Experienced In 12c multi-tenant databases. Creation of DB Links and granting privileges as per requirement to users to access other databases. Good experience in User Management, Privilege Management, Space Management. Implement and maintain Oracle Dataguard Physical and Logical standby databases for disaster recovery. Ensure that standby database is always in Sync with production database by checking archive logs and copying missing ones over to the standby database when required. Good experience on RMAN configuration and performing RMAN Backup, Restore and recovery. Performed database refreshes and database cloning Good experience in managing Oracle RAC environments Good experience on managing ASM storage environments. Knowledge and Experience on applying Patch. Knowledge on UNIX Scripting (Used to write shell scripts & implemented Using cronjob for day to day activities. Good experience on Database and schema level refreshes as well as object level export/import using both data pump as well as traditional export. Good experience in Database maintenance activities like Tablespace management, index rebuilding, statistics gathering etc. Good experience on configuring alert monitoring for both Standalone and RAC environments using crontab. Good experience on OEM installation and Configuration.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database Administration
    Oracle Data Guard
    Database Management System
    Oracle Database
  • $8 hourly
    Hi there! I'm Pratibha, and I'm thrilled to connect with you on Upwork. With over 10 years of professional experience, I bring a versatile skill set to the table, specializing in Oracle DBA, Project Management, AWS, Data Analytics, Data Entry, and Virtual Assistant Services. Key Strengths: • Working with large number of productions, development, and test databases. • Monitoring/patching/upgrading standalone and RAC databases. • Configuring and maintaining standby databases and DG broker. • Installation of Oracle 11gR2 RAC and Database on Linux. • Storage configuration for ASM and Mirroring with the DR server. • Regular backup maintenance using RMAN and EXPDP. • Creating new databases under various environments and maintaining different oracle homes in the same servers. • Upgrading Database from 10g to 11g,12C and on other higher versions. • Timely patch upgradation of oracle database. As an Oracle DBA expert, I've honed my skills in database administration, ensuring optimal performance, security, and reliability for clients across various industries. My proficiency extends to Project Management, where I excel in leading teams, driving timelines, and delivering successful outcomes that exceed expectations. Embracing the power of AWS, I leverage cloud computing to streamline operations, enhance scalability, and drive cost efficiencies for businesses. My passion for data extends to analytics, where I derive actionable insights to inform strategic decisions and empower organizations to thrive in competitive landscapes. Whether it's meticulous data entry tasks or providing comprehensive virtual assistant support, I'm committed to delivering excellence in every project I undertake. My dedication to quality, reliability, and professionalism ensures that your objectives are not just met but surpassed. Let's collaborate and turn your vision into reality! Feel free to reach out, and let's embark on a journey of success together.
    vsuc_fltilesrefresh_TrophyIcon Oracle Database Administration
    Virtual Assistance
    Data Entry
    Oracle Upgrade
    Amazon RDS
    Oracle Data Guard
    Oracle Patching
    Oracle RAC
    Management Skills
    Database Management
    Amazon EC2
    Cloud Computing
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