oracle performance tuning Freelancers

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Upwork oracle performance tuning Jobs Completed Quarterly

On average, 4 oracle performance tuning projects are completed every quarter on Upwork.

4

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Average oracle performance tuning Freelancer Feedback Score

oracle performance tuning Upwork freelancers typically receive a client rating of 4.98.

4.98
Last updated: May 1, 2015

Popular oracle performance tuning Searches

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  1. Mohit J.

    Mohit J.

    Senior Oracle Developer/Architect

    India - Last active: 3 months ago - Tests: 2 - Portfolio: 5

    I am an ETL/ Oracle Database Architect with over 8 years of experience in the following speciality areas: 1. Design and Architecture 2. Data Modeling and Database Design 3. Custom ETL Solutions using Procedural SQL (MS T-SQL, Oracle PL/SQL and MySQL) 4. Data Migration and Cleansing 5. Database Process Automation 6. SQL and Procedural SQL Performance Tuning 7. Advanced Database Application Development 8. Freelance Database Training My past experience includes working extensively with the various clients in the Banking and Capital markets domain in India and United States. Some of the major clients include Fidelity Investments Boston, Citigroup, Royal Bank of Scotland etc. I have been involved in all the stages of SDLC including Requirements Gathering and Analysis, Design, Build, Testing, Implementation and Post-Implementation Support. My core competency lies in strong analytical, problem solving and requirement elicitation skills. I am well versed with the projects involving high volumes of data, data analytics and assure you of value addition, timely delivery and quality deliverables. Please feel free to call/email me for more details/discussion on my past projects and experience.

    Groups: Oracle Certified Associates, Oracle Certified Experts...

    $33.33 /hr
    131 hours
    5.00
  2. Michal Mokros

    Michal Mokros

    IT analyst and DB specialist

    Czech Republic - Last active: 3 days ago - Tests: 4

    I am 40-years old IT analyst and DB specialist from the Czech Republic. I have a good knowledge of ¨many databases like Oracle, MSSQL, MySQL, PostgreSQL, Sybase, ... I have lots of experience in object analysis, data warehouses, BigData.

    $27.78 /hr
    152 hours
    5.00
  3. Stefan Damyanov

    Stefan Damyanov

    Software Engineer

    Bulgaria - Last active: 02/28/2014 - Tests: 1

    I working over 10 years in IT sector. The my primary experiance is in Oracle technologies. I have 10 years of working background with Oracle. In this period I work on projects like DWH, Desktop development, SQL quering, Project managenet, Web development, Reporting and DataBase design. Using Microsoft .NET technologies is the other site of my work experience background. Using of varios OS is other small part.

    $16.67 /hr
    0 hours
    5.00
  4. Rishan Shahrier

    Rishan Shahrier

    Oracle Expert | Senior DBA | SCJP

    Bangladesh - Last active: 05/16/2013 - Tests: 6 - Portfolio: 1

    Over the last 5 years, I have gain extensive experience on Oracle technologies. My core competency lies in Oracle Database, Oracle Cloud Control, Oracle EXADATA, Oracle EXALOGIC, Oracle Active Data Guard, Oracle Virtualization, Real Application clustering, Oracle Advanced Security, Oracle Enterprise Manager, Oracle Virtual Manager, Oracle Secure Backup and Pl/SQL.

    $50.00 /hr
    0 hours
    5.00
  5. SHK Umesh

    SHK Umesh

    Support/DBA/Implementation/Integration

    Sri Lanka - Last active: 11 hours ago - Tests: 5 - Portfolio: 3

    I have over Seven years of experience in Support/Implementation/Intergration and DBA Skills : Operating systems: Sun Solaris, IBM AIX, HP UX, Redhat, Windows Server Database Management System: Oracle, Informix,DB2, MySql Others: Shell(Bash) scripting, Mysql Cluster and replication (Master - Master/Master - Slave/NDB/DRBD) and Informix cluster (HDR/RSS/SDS), Redhat clusters, DB2 Clusters (PureScale and Q-Replicaion), Java programming Python scripting, Tomcat admistration, Windows power shell scripting

    $22.22 /hr
    654 hours
    4.61
  6. Jawad S.

    Jawad S.

    Database Developer & Administrator

    Pakistan - Last active: 1 month ago - Tests: 9

    Experience & Expertise OLTP (2005 - till date) Data Warehousing (2009- till date) Oracle 10g (Certified DBA) Oracle Oracle Database Administration Performance Tuning Backup & Recoveries Oracle Database Development Oracle Complex Functions & Procedures, Packages Management. Query Optimization Datafiles O/S level Operation Scripting (Merge, Compress, Movement, FTP, Rename,Parsing, Sanity Checks etc) Scheduling & Automation. SQL Server SQL Server Database Administration Complex procedures design Query Optimization SSIS, DTS & BCP Teradate ETL Development, Design & Mapping Source System Interface design. Teradate ETL implementation.

    $15.00 /hr
    30 hours
    4.67
  7. Mario Š.

    Mario Š.

    Oracle Developer

    Croatia - Last active: 1 month ago - Tests: 9

    Highly experienced Oracle professional with expertise in following areas: SQL - 20+ years PL/SQL - 20+ years Forms/Reports - 20+ years Designer - 15+ years Analyse, Design, Build and implement complex business applications Oracle eBS techno/functional consultant, experienced ( 6+ years ) in GL, AR, AP, AX, CE, INV R11, R12

    $33.33 /hr
    135 hours
    4.98
  8. Maxim Borunov

    Maxim Borunov

    Oracle architect/developer/dba. 10 years of experience

    Russia - Last active: 1 day ago - Tests: 6

    I am an experienced Oracle developer. I have been working with Oracle technologies since 2003. My core skills are: - sql, pl/sql 10+ years - performance tuning of sql and pl/sql 8+ years - database design 5+ years - database administration 5+ years - forms/reports 6i - 3+ years - golden gate 1+ year I am Oracle certified administrator and pl/sql developer (OCA). http://plsqlchallenge.com/pls/apex/f?p=10000:PROFILE:0::NO::P1051_USER_ID:24580:

    Groups: Oracle Certified Associates

    $33.33 /hr
    0 hours
    5.00
  9. Alexander Pavlik

    Alexander Pavlik

    Senior Oracle DBA/Oracle EBS Administrator

    Belarus - Last active: 1 month ago - Tests: 5 - Portfolio: 2

    I work as Oracle DBA for more than 3 years. My primary responsibilities - maintaining Oracle EBS systems plus Oracle Database. I can work under both Linux (RedHat, SunOS, Oracle Linux) and Windows environments. During my work I acquired wide range of skills - cloning, patching, troubleshooting, tuning, work with Oracle Support, datapump. I'm very responsible and communicable, I'm not afraid to face challanges and take tasks in fields, new for me. I have Oracle OCA certification.

    $11.00 /hr
    0 hours
    5.00
  10. Samarth S.

    Samarth S.

    Oracle, SQL Server & MY-SQL DBA with more than 11 years of experience

    India - Last active: 1 month ago - Tests: 1

    Having 11 Years of experience in managing production critical databases in Oracle 9i/10g/11g , SQL Server 2000/2005/2008/2012 and My-SQL for Different MNC doing business in Manufacturing, Support, Development etc. Worked on Projects and Activities like - Database upgrade, Migration, Data Load, Performance Tunning, SQL Server Cloud, 24X7 support, Disaster Recovery setups and testing, Configuring High Availability solutions like Data Gaurd, Standby Databases, Logshipping, Mirroring, Replication, RAC & SQL Clustering, Always on etc I am currently seeking opportunities to enhance my portfolio as a proven, reliable, independent DBA.

    $27.78 /hr
    3 hours
    5.00