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Programming & Development

Database and Datawarehouse Design

$45/hr Starting at $2K

Performing of modelling and Architecture of Data and Data-Oriented Repositories as relational (3NF), OLTP and OLAP databases, data warehouses and data marts (star schema), including front-end and interfacing to them. Databases: Oracle, Teradata, SQL Server, MySQL, Access. Management of systems integration including data warehouse logical and physical design and data migration, managing database design and implementation. Using Oracle APEX as Data Entry (forms) and Reports. Performance Tuning.

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$45/hr Ongoing

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Performing of modelling and Architecture of Data and Data-Oriented Repositories as relational (3NF), OLTP and OLAP databases, data warehouses and data marts (star schema), including front-end and interfacing to them. Databases: Oracle, Teradata, SQL Server, MySQL, Access. Management of systems integration including data warehouse logical and physical design and data migration, managing database design and implementation. Using Oracle APEX as Data Entry (forms) and Reports. Performance Tuning.

Skills & Expertise

AccessApacheASPASP.NETCCrystal ReportsData WarehouseFront End DevelopmentHTMLJ2EELAMP StackLinuxMicrosoft SQL ServerModelingMs OfficeOlapOltpOraclePerformance TuningPerlPHPPhysical DesignVBAVisual C++XML

Related Work Collections

2 Reviews

  • MyNew Technologies

    MyNew Technologies says,

    Mark-Systems delivered as promised. The communication, comprehension of our programming problem and extremely fast resolution was outstanding. We will use them again.

    for PL/SQL program needed - enhancements on Jun 09, 2019

  • MyNew Technologies

    MyNew Technologies says,

    Mark-Systems delivered a precise set of code based on specifications in hours, because of a deadline. The work quality was extremely high and detailed. I will use Mark-Systems again. Excellent hire.

    for PL/SQL program needed on Nov 20, 2018