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oracle performance tuning Upwork freelancers typically receive a client rating of 4.96.

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Last updated: August 1, 2015

Popular oracle performance tuning Searches

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  1. Jagdish G.

    Jagdish G.

    Oracle Sql pl/sql,forms,reports and ERP consultant

    United Arab Emirates - Last active: 18 days ago - Tests: 2

    I have a full understanding of the full life cycle of a software development project. I also have experience in learning and excelling at new technologies as needed. My experience includes : * Oracle ERP development experience for last 7+ yrs. * Having experience in application Development and support for Banking applications for 4 Yrs and 3+ Yrs on Revenue accounting ERP software. * Domain Expert in Oracle Financials ( AP, AR, FA, CM, GL) * Functional knowledge of Cash Management for all APAC region countries. * 7+ Yrs experience in financial domain software development * Programming both new applications and maintenance work. * Problem analysis and Problem management. * Understanding of Change management process. * Good Communication skills.Worked with banking clients over APAC regions and Europe. * Process improvement and documentation. * Experience of working on Oracle forms and Reports. * Functional Knowledge o Airline revenue accounting and Oracle apps Finance. Please see my resume for additional information on my experience.

    $20.00 /hr
    51 hours
    4.62
  2. Jim Keir

    Jim Keir

    OCP Oracle Database Administrator

    United Kingdom - Last active: 12/31/2014 - Tests: 4

    British expert in Oracle performance tuning. Multiple OCP certifications, 15+ years experience in the field as DBA and Consultant. SQL and PLSQL tuning, data structure recommendations, database healthchecks, server performance optimisation, Pro*C. Holistic approach to making your Oracle database faster. Spend a little on efficiency, save a lot on hardware.

    $66.67 /hr
    43 hours
    5.00
  3. Hassan Khan

    Hassan Khan

    Senior DBA and Application Developer

    Pakistan - Last active: 6 months ago - Tests: 9 - Portfolio: 4

     Versatile and accomplished management professional offering over 9 years of experience in database and application server administration, and application development across various industries.  Proficient in Oracle Developer 4.5/ 2000/ 6i/ 10g, Access, VBA, Crystal Reports with Oracle, SQL Server, Access Databases on huge networked installations consisting of AIX, and Windows servers.  Recognised for hands-on experience in installing and testing new versions of the database management system and maintaining data standards, including adherence to the Data Protection Act.  Strong working knowledge of controlling access permissions and privileges; developing, managing, and testing back-up and recovery plans, and ensuring correct functioning of storage, archiving, back-up, and recovery procedures.  Showcasing exceptional organisational, multi-tasking, and analytical skills leading to effective operational excellence and communicating regularly with technical, applications and operational staff to ensure database integrity and security.  Adept at commissioning and installing new applications and customising existing applications in order to match them appropriately; and working closely with IT project managers, database programmers, and web developers.  Strong expertise in leading application development teams and administration and tuning of Oracle Databases including Container Terminal Management System, Core Banking, Oracle Financials, HRMS, Treasury, AML, KYC, Siebel, and Knowledge Manager.  Skilled initiator of successful strategies ensuring effective operational excellence and improved work ethic, culture, and performance. Received Appreciation letter from the CEO of Karachi International Container Terminal for successfully implementation of CARe project.  Excellent communicator and a top negotiator with an ability to work under pressure in fast-paced, time-sensitive environments. Proven ability to effectively interact with people of diverse nationalities; comfortable working in a multicultural setting.

    $16.67 /hr
    116 hours
    4.94
  4. Mohit J.

    Mohit J.

    Senior Oracle Developer/Architect

    India - Last active: 5 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
  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
    922 hours
    4.61
  6. Axel M.

    Axel M.

    Sr DBA/Oracle,MySQL and MsSQL/Expert RAC,replication,Galera

    Argentina - Last active: 1 month ago - Tests: 2 - Portfolio: 3

    My goal is to give the best in any work. I have been working as dba from more that 10 years. I have big experience in MySQL (replication, backup, restore, AWS, tunning, performance,Heap, memchached,etc), Oracle (rac, clusterware, backup, restore, tunning, performance, develop, standby, eBS, Hyperion, patching, migration, logminer, etc.) and MsSQL (cluster, replication, SSAS, backup, restore, standby, tunning, performance, etc.) I was in a lot of big project that gave me big experience in lot of scenarios. I have experience in NDB and Galera too. I have big experience under RDS (AWS) too

    $15.56 /hr
    866 hours
    5.00
  7. Samarth S.

    Samarth S.

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

    India - Last active: 13 days 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
  8. 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
  9. Mario Š.

    Mario Š.

    Oracle Developer

    Croatia - Last active: 6 days 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
  10. Nasir Mahmood

    Nasir Mahmood Agency Contractor

    Senior Database Administrator/ System Administrator

    Pakistan - Last active: 8 days ago - Tests: 7 - Portfolio: 1

    I am an Oracle DBA/Apps DBA with more than 10 years experience in a wide range of environments and have used Oracle versions 8.0 through to 11g, Oracle EBS 11i/R12, Oracle 10g Application Server and Oracle Weblogic Server on a number of different operating systems. Comfortable in all areas of Information Technology. Extensive experience in setup, configuration and administration of Oracle database servers, Oracle Applications Servers, Oracle Weblogic Server, Oracle RAC and Dataguard. Troubleshooting, tuning, backup and recovery, upgrading of Oracle databases, Oracle Apps Cloning,Patching and administration. Database administration tools used include Oracle Grid Control, Oracle Enterprise Manager, Spotlight on Oracle, and TOAD. More than 5 years of experience of delivering technical trainings like Oracle 9i/10g/11g DBA, Oracle RAC, Dataguard, Oracle EBS 11i/R12 Apps DBA. Provided multiple traings through Oracle University and Oranet Trainings and Solutions.

    Associated with: Cyber Quest

    $22.22 /hr
    109 hours
    4.99