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20

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Oracle database Upwork freelancers typically receive a client rating of 4.72.

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Last updated: July 1, 2015
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  1. Rodrigo R.

    Rodrigo R.

    Oracle Database Administrator

    Brazil - Last active: 1 day ago - Tests: 5

    Hi there, I´m an Oracle Certified Expert RAC 11g Oracle Certified Professional 11g, 10g and 9i. I have more than 12 years of experience administering databases. I also have excellent PL/SQL skills. and good Shell Scripting skills. Other things that I´ve done include migrations, RMAN related activities, EXP/IMP stuff, tuning, etc. Hope I can give you a hand with your projects. Cheers.

    $25.00 /hr
    6 hours
    5.00
  2. Shaimaa Amin

    Senior Oracle Database Administrator

    Saudi Arabia - Last active: 09/11/2014 - Tests: 1

    1. Involved In DBA Activities Of The System. 2. Installed Oracle Software And Patches. 3. Back Up The All Applications’ Databases. 4. Put Standard Naming For All Database Objects. 5. Creating Tablespaces, Tables, Indexes And Other Database Objects For Each Application. 6. Create New Schemas For The New Application. 7. Creating Users And Assigning Privileges To Users. 8. Monitoring Databases. 9. Create Version Scripts Of The Changes Occur In Each Application. 10. Create Script To Clear The Database. 11. Make The Documentation For Modification Occur In The Database. 12. Reply On The Problems Occurs In The Client Database. 13. Responding Immediately To Any Critical Conditions. 14. Migration Of Databases I. Access Database To Oracle Express 10g. II. Microsoft SQL Server 2005 To Oracle 10g Enterprise Edition. 15. Providing Test Database To The Programmers. 16. Study, Search And Test For New Tasks Give To Me To Search On It. Role: ArcSDE 9.2, 9.3, 9.3.1, 10 Administrator 1. Installing And Upgrading ArcSDE. 2. Creating And Administering User Accounts. 3. Adding Users To An ArcSDE Geodatabase. 4. User Permissions. 5. Grouping Users By Access Needs. 6. Granting And Revoking Privileges On Datasets. 7.Maintain Geospatial Data I. Exporting And Importing ArcSDE Geodatabases Using Oracle Export And Import Utilities. 8. Managing ArcSDE Services I. Creating Service(S). II. Starting/Stopping Service(S). 9. Creating And Managing Multi-Instance For ArcSDE. 10. Add/Delete/Create Geodatabase Object(Feature Datasets, Feature Classes, Domains, Subtypes……). 11.Migration Database I. ArcSDE Enterprise Geodatabase To Oracle Spatial 10g. II. ArcSDE Enterprise Geodatabase To Geomedia SQL Server Warehouse. Role: Infra-Structure Team leader 1. Responsible On The Network, And System Administrator. 2. Responsible On The Junior Database Administrator.

    $15.00 /hr
    1,462 hours
    5.00
  3. Timur Birsh

    Timur Birsh

    Unix Systems Expert and Oracle DBA

    Kazakhstan - Last active: 19 days ago - Tests: 7

    Hello, Over the last 15 years, I am working with the following Unix systems: BSD based systems, Solaris and Linux distributions including Debian, RedHat Enterprise Linux, CentOS, Oracle Linux and Ubuntu. Over the past years I have developed a wide range of solutions: VPN, proxy, mail, web, file, Samba, DNS, DHCP, SSO, database, monitoring, backup, virtualization and high availability servers. I am Oracle DBA with the 5 years of experience. I work for financial institution. On my control a 21 databases. Mission critical and big databases runs on the IBM hardware and AIX operating system. Other databases runs under control of Solaris (SPARC) and Linux operating systems. For data protection we use Data Guard. One of the best products of the Oracle is Enterprise Manager Cloud Control. We use it for the databases and hosts monitoring. Its management repository contains a lot of information. It is very useful in building of custom applications (reports, etc). I have work experience with the following Oracle RDBMS versions: 8i/9i/10g/11g. I am big fan of a tasks automation. For small jobs I use shell scripts. For jobs that have complex logic I use Python or Perl. For complex text processing I use awk, sed and shell scripts as a glue. I have 5+ experience of C language programming for Unix. Hardware administration of the following vendors: Oracle (Sun), HP, Dell. I am contributor of the following free software projects: Debian (http://qa.debian.org/developer.php?login=taem@linukz.org), Transmission Bittorrent Client, inadyn Dyndns client. I maintain the following opensource programs: * sXid - http://linukz.org/sxid.shtml * cd-discid - http://linukz.org/cd-discid.shtml I use Git for source code management. I would be happy to help you. Please do not hesitate to contact me.

    $33.33 /hr
    18 hours
    4.97
  4. Ali F.

    Ali F.

    Freelance seneri web/software developer/designer

    United Arab Emirates - Last active: 25 days ago - Tests: 5 - Portfolio: 14

    I am a professional Microsoft Certified Technology Specialist/ freelance web developer & designer living and working in Pakistan For more information about me, why not download my cv. • Looking for an innovative & challenging environment that will utilize my education and professional skills and offer advancement Opportunities. • Experienced in all areas of web site planning, designing and development. • Excellent skills in problem solving, design, analysis, web graphics, time management and communication. • Worked closely with client representatives, sales staff, technical personnel, content developers, graphic designers, and project managers to create compelling web sites and applications.

    Groups: Microsoft Certified Professionals

    $17.00 /hr
    0 hours
    5.00
  5. Amelia Pessoa

    Amelia Pessoa

    Software Engineer and Pentaho Developer

    Brazil - Last active: 15 days ago - Tests: 1 - Portfolio: 1

    Oracle Certificated Java Programmer; Microsoft Technology Associate - Database Administration Fundamentals; and Microsoft Student Partner. * BI solutions using Pentaho ETL, CDE/CDF/Ctools & Reports.; * Creations Web Site and application development with Java (JSP, EL, Servlets, JSTL, JSF, Primefaces), PHP, Ajax, CSS, JavaScript (and jQuery); * CMS's: Joomla and Wordpress; * Mobile: Android e PhoneGap; * Data Bases SQL Server, H2, Oracle, Postgrees and MySQL (Development, Creating and Maintaining Stored Procedures, Triggers, Reports).

    $27.78 /hr
    0 hours
    5.00
  6. Krunal P.

    Krunal P.

    Develop at 3000 & Deploy at 80 always

    India - Last active: 4 days ago - Tests: 2 - Portfolio: 11

    I am open-minded, communicative, love learning new things and facing challenges ;) Since last 9+ years I've been working as Web & Mobile Developer. I have a good expertise in technologies like Ruby, Rails, Android, Java, Databases(Oracle, MySQL, PostgreSQL, Mongodb), Search engine(Solr, Thinking Sphinx, Elastic Search), JS frameworks(Angular, Bootstrap, jQuery etc.), SEO, Various API Integration, Social media integration, Web Scrapping, Web Services, Amazon S3, AWS setup, Web servers(Apache, passenger), HTML5, CSS3, Redis, Rspec, CoffeeScript and many others. I really like to build long-term business relationships with high quality and value, to be both productive and profitable for the clients. You are always welcome to know more about my expertise.

    $22.22 /hr
    6 hours
    5.00
  7. Nagarajan Seshadri

    Nagarajan Seshadri Agency Contractor

    ATG/Java/J2EE Developer/Deployer/Specialist/Architect

    Netherlands - Last active: 9 days ago - Tests: 8

    I am a Software Consultant with 11+ years of experience in the IT industry, with major working knowledge in Java/J2EE. For the last 5 years I have been concentrating on Oracle ATG Web Commerce Suite - Core/Platform, Commerce, Publishing, Merchandising and Search. Have experience working in all major databases which includes Oracle, DB2, SQL Server and MySQL. Also have around 2 years of experience maintaining and doing small enhancements to Datawarehouse systems. Experienced in Estimation, Architecture, Design, Development, Review and Deployment Specialties ● ATG Architecture & Deployment ● ATG Basics - DSP Tags, Formhandlers, Droplets, Repositories, Scenarios, Slots, Targeters ● ATG Commerce - B2C / B2B, Browse & Shop, Checkout, Pipeline(s), Fulfillment, External Integrations ● ATG Search ● ATG Merchandising / Publishing ● HTML, XML, Javascript, jQuery, CSS, AJAX ● Java, JSP, Servlets ● Sitemesh, Struts, Tiles ● Oracle, SQL Server, MySQL, DB2 ● Weblogic, Websphere, JBoss, Tomcat, Apache ● Android Development ● Freelance Programming

    Associated with: WeDoIT4U

    $90.00 /hr
    24 hours
    5.00
  8. Md Shiefuzzaman

    Md Shiefuzzaman Agency Contractor

    .NET Developer

    Bangladesh - Last active: 6 days ago - Tests: 4 - Portfolio: 2

    * 8 years professional working experience as a software developer in .NET platform with proficiency in designing, developing and testing object oriented, client server and web based applications. * In depth experience in life cycle of design, development, specification, testing and documentation. * Experience in developing applications using C#, ASP.NET, ADO.NET Data, LINQ, Entity Framework, ASP.NET Web services, AJAX Control Toolkit, Telerik Toolkit, JQUERY, JAVA Script, XML, SQL server, ORACLE and Code Smith on Windows. * Through understanding and hands on experience on Relational Database Management Systems: ORACLE (9i, 10g, 11g), SQL Server (2000, 2005, 2008, 2008R2 (at present)). * Experience in architectural standard of framework Façade, Observer, and Singleton Pattern. * Extensively used Visual Studio 2003, 2005, 2008 and 2010 (at present) for development of different applications. * Expertise in SQL, designing and implementing Stored Procedure and Triggers in SQL Server. * Hands on experience in multiple version control systems like SVN, Visual SVN, TFS, GIT

    Associated with: devs' arena

    $12.00 /hr
    74 hours
    5.00
  9. Junaid Ameen

    Junaid Ameen

    Consultant - Web, Mobile development (Android)

    United States - Last active: 12/08/2014 - Tests: 6 - Portfolio: 1

    I have been working in Microsoft technologies especially .net from a long time. But now i have shifted my focus on mobile development. I have been working in Android development for good amount of time. My weekly availability is limited, but I assure to get your job done in a short span of time with quality deliverables.

    $12.00 /hr
    97 hours
    4.98
  10. Joan Picornell

    Joan Picornell

    Developer experienced in JAVA and PHP. HTML and CSS Developer.

    Spain - Last active: 05/06/2012 - Tests: 5

    Since I was five-teen, I was working and learning in how to develop in PHP, HTML and CSS, but by my own. Now, I'm nine-teen and I've finished my High-Level Vocational Studies in Development Software. During this two-year course, I've learnt: -Advanced Java with Graphical design. -Connection and Management to DDBB(Oracle and MySql with PL/SQL). -Object-Oriented development on Management software. -Semi-advanced PHP, HTML, CSS and Mysql By my own, I've learned: -Basic Android Development -Basic Design on Photoshop. -Skills on Windows, Linux and Mac. So, my objectives are knowing more every day, learning new technologies and finding a good group or job, with one I will develop all my skills.

    $30.00 /hr
    304 hours
    5.00