oracle performance tuning Freelancers

Showing 42 freelancers

oracle performance tuning Freelancers

Showing 42 freelancers

  • Oracle DBA expert

    I am certified Oracle database administrator with 5+ years experience in all areas which cover Oracle administration tasks. Installation, configuration, tuning, backup strategy, integration in OLTP and DWH environment on *nix and Windows OS in one-node and RAC configurations I … more

    I am certified Oracle database administrator with 5+ years experience in all areas which cover Oracle administration tasks. Installation, configuration, tuning, backup strategy, integration in OLTP and DWH environment on *nix and Windows OS in one-node and RAC configurations I can provide complete service for your existing Oracle DB as also install and configure your future Oracle database infrastructure. From 8.1.7* to 11.2* version on Linux, Windows, Solaris, HP-UX. - File system, raw devices, ASM. - Oracle DB performance tuning - Backup and recovery solutions for Oracle DB - Dataguard solutions - Data management - Security configuration - Exadata X2 administration, configuration, tuning - Installation and configuration OEM version 10g, 11g, 12c Oracle Сertificates: - OCP DBA 11g - OCP DBA 10g - SQL Certified Expert - Linux Certified Expert - Exadata 11g Certified Implementation Specialist LinkedIn profile: ua.linkedin.com/in/andreykhudyakov/  less

    oracle-rac oracle-database oracle-performance-tuning oracle-database-administration 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 194 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Oracle DBA, Oracle Performance Tuning, SQL, Oracle,PL/SQL,DB Migration

    -- Creating and Maintaining Oracle Database -- Performance Tuning and Health Monitoring -- Backup/Restore using RMAN -- Expertise in Oracle Import/Export -- Expertise in writing complex PL/SQL Code (Procedures, fucntions, triggers etc.) -- Writing scripts to automate work (Batch files and Shell scripts … more

    -- Creating and Maintaining Oracle Database -- Performance Tuning and Health Monitoring -- Backup/Restore using RMAN -- Expertise in Oracle Import/Export -- Expertise in writing complex PL/SQL Code (Procedures, fucntions, triggers etc.) -- Writing scripts to automate work (Batch files and Shell scripts) -- Oracle Upgrade and patching -- Cross database connection using Oracle Hetro services (MSSQL. Excel etc.) -- Good experience in SQL Server Development (T-SQL) -- Good experience in MySQL Developement -- Knowledge of C#, Visual Basic -- Experienced in Developing and maintaing ERP Softwares (Good understanding of Business Logic -- Good experience in database migration (Oracle, MSSQL, MySQL)  less

    oracle-performance-tuning oracle-database database-administration sql oracle-pl/sql erp mysql t-sql microsoft-visual-basic microsoft-sql-server-development 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2154 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Oracle DBA/ APEX/ Forms & Reports Developer/ SQL & PL/SQL

    Passionate about Oracle. Past 11 years have been working with Oracle Technology with the following Skills and Expertise. ✔ Oracle Certified DBA ✔ Oracle APEX Developer ✔ Oracle Forms and Reports Developer (6i, 10g) ✔ Oracle SQL & PL/SQL ✔ Oracle Fusion Middleware (11g) ✔ Oracle … more

    Passionate about Oracle. Past 11 years have been working with Oracle Technology with the following Skills and Expertise. ✔ Oracle Certified DBA ✔ Oracle APEX Developer ✔ Oracle Forms and Reports Developer (6i, 10g) ✔ Oracle SQL & PL/SQL ✔ Oracle Fusion Middleware (11g) ✔ Oracle Weblogic Server ✔ Oracle Application Server ✔ System Analysis & Design, Database Design ✔ TOAD, SQL Developer ✔ Access Database ✔ Experience in Windows,Linux,AIX Operating System Quality | Commitment | Communication | Quick Response | Support Please Knock me, will get prompt response. PROMISE!  less

    oracle-forms oracle-reports oracle-application-server oracle-performance-tuning oracle-apex erp oracle-plsql oracle-database oracle-fusion-middleware oracle-database-administration 00 more less
    • $24.44 HOURLY RATE
    • 5.0
    • 577 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 12 PORTFOLIO ITEMS
    • 4 TESTS
  • Oracle architect/developer/dba. 10 years of experience

    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 … more

    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:  less

    oracle-database sql oracle-forms oracle-performance-tuning oracle-pl/sql oracle-reports database-design database-modeling database-administration 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Database Programmer, Database Administrator, Web applications Designer

    After completing 4 years bachelor in Information Technology, despite of having higest cgpa (3.9 out of 4) I joined in a multinational corporate as a software developer rather joining in the university as a lecturer. This is because I … more

    After completing 4 years bachelor in Information Technology, despite of having higest cgpa (3.9 out of 4) I joined in a multinational corporate as a software developer rather joining in the university as a lecturer. This is because I love software development. After 3 years working in practical I have started work in free lancing sites to implement my knowledge and to know more about technology. I am capable in project management, software development using any language. My expertises are in Oracle forms, reports,sql, pl/sql, Oracle DBA, asp.net, php, J2ee, sql server, linux adminstration and so on.  less

    oracle-database c# database-modeling database-programming database-administration oracle-pl/sql oracle-forms oracle-reports oracle-performance-tuning oracle-apex 00 more less
    • $22.22 HOURLY RATE
    • 4.9
    • 7 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Software Development, Web Denelopment & Administrativ Support

    I'm a Oracle Certified Professional (OCA,OCP & DBA )with experience in html, css, php & migrating applications to the cloud. I Have Working Experience in a Multi National Software Firm (ETA Infotech LLC Dubai) Based on Dubai LLC as a … more

    I'm a Oracle Certified Professional (OCA,OCP & DBA )with experience in html, css, php & migrating applications to the cloud. I Have Working Experience in a Multi National Software Firm (ETA Infotech LLC Dubai) Based on Dubai LLC as a Oracle Programmer, where my responsibilities included developing Different type of business Software , platform built using Oracle technologies. My experience creating Oracle solutions includes building and deploying scalable solutions. I am an expert in Database Design, Forms Design, Report Design and Web Design. I have consistently delivered projects on time and under budget. A number of my projects are in my oDesk portfolio. Professional Qualification: 1. Diploma in Database Design & Development (DDD), OCA OCP Complete Platform : Oracle Vendor Certification • 1ZO-007 Introduction to Oracle 9i: SQL • 1ZO-147 Program With PL/SQL • 1ZO-141 Oracle Forms Developer  less

    oracle-application-server oracle-database oracle-forms oracle-plsql oracle-reports oracle-performance-tuning php html css 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Expert in Oracle PLSQL , SQLServer, Mysql, Oracle Forms, Reports

    Over the last 7 years, I have developed a wide range of financial and inventory management software using oracle forms and reports with back end PLSQL code including software for startup companies and small businesses. My core competency lies in … more

    Over the last 7 years, I have developed a wide range of financial and inventory management software using oracle forms and reports with back end PLSQL code including software for startup companies and small businesses. My core competency lies in complete end-end management of a new software development project, and I am seeking opportunities to build software from the ground up for you or your business. I also have experience in the following areas: SQLServer, Mysql, Sybase,DB2, MVC, Ajax, OOP, HTML, JQuery and software design and testing.  less

    oracle-plsql sql oracle-performance-tuning mysql postgresql oracle-forms oracle-reports oracle-database database-administration oracle-soa-suite 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 2697 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Support/DBA/Implementation/Integration

    I have over Six 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 … more

    I have over Six 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  less

    aix hp-ux windows-administration oracle-database oracle-performance-tuning mysql ibm-db2 linux-system-administration lamp-administration apache-tomcat apache-administration unix-shell powershell 00 more less
    • $22.22 HOURLY RATE
    • 4.6
    • 155 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
  • Over the last 6 years, I have developed a wide range of PLSQL programs,database design and interfaces for Oracle applications. I have worked for companies like HP,GE,Accenture and Unisys. My core competency lies in complete end-end management … more

    Over the last 6 years, I have developed a wide range of PLSQL programs,database design and interfaces for Oracle applications. I have worked for companies like HP,GE,Accenture and Unisys. My core competency lies in complete end-end management of a development project, and I am seeking opportunities to build ene to end solution from the ground up for you or your business. I also have some experience in the following areas: Oracle Apps financial,Dataware Housing,Database designing.  less

    oracle-pl/sql oracle-performance-tuning oracle-e-business-suite oracle-forms oracle-database 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Senior Database Administrator/ System Administrator

    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 … more

    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.  less

    oracle-forms oracle-pl/sql sql oracle-database oracle-database-administration oracle-application-server oracle-performance-tuning database-administration linux-system-administration unix-system-administration ibm-db2 aix unix-shell oracle-e-business-suite oracle-rac oracle-application-framework microsoft-sql-ssrs microsoft-sql-server-notification-services 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 109 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
    ASSOCIATED WITH:
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