Dba Database Administration Jobs

85 were found based on your criteria

  • Fixed-Price – Est. Budget: $150.00 Posted
    Expert DBA needed to help us resolve an issue with a set of queries that sometimes runs very quickly (1 sec or less) and other times takes up to 23 seconds to run (using the exact same parameters when server is at minimal load). Need to figure how to force the correct execution plan. Already have quite a few indexes in place. Need your expert help to really understand what the issue is.
  • Fixed-Price – Est. Budget: $500.00 Posted
    We have two datasets. One is a list of leads that we are calling, and the other is a list of calls. We buy lists, then need to be able to determine the list quality, and which leads from a list we want to call again. This is a 50-100 hour job, and payment is in stages for work completed, NOT PER HOUR. We are not going to pay for incomplete work, or work that does not meet specifications, and ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    5+ years as an Oracle Application Database Developer. 2+ years using Oracle RAC or Exadata platforms. 2+ years experience developing Data Warehouses, Operational Data Stores and ETL solutions. 2+ years programming experience in an object originated language such as Java. Ability to optimize queries and perform PL/SQL code profiling. Advanced understanding of Data Modeling, Java, and JMS (Solace appliance as a plus). Familiarity with agile software development processes. Strong understanding of how to develop unit testable code using testing ...
  • Fixed-Price – Est. Budget: $100.00 Posted
    I will need the forms on a new WordPress, template-based site, when submitted, to fill in a database that my client can easily access later. Some forms currently submit to email. Others have yet to be completed. Here is what I am looking for: - Help me determine how I should compile data, given the circumstances. - Set up the form on the "volunteer" page (http://www.waverlyragbrai.com/wordpress/residents/volunteers/) to do it as we determine is most appropriate. - Show ...
  • Hourly – 3 to 6 months – 10-30 hrs/week – Posted
    Davoodi is developing a new and interactive system for its industry needs. What we require is a software developer to design and develop a MySQL data synchronization system to synchronize individual user databases that are locally based on their devices to the online database storage. The desired skills we would require of the successful applicant are; • MySQL database structure and development • MySQL database synchronization software development • MySQL technical knowledge Examples of your previous work must be provided, attached or linked ...
  • Hourly – Less than 1 week – 30+ hrs/week – Posted
    I create a reporting system for customer's end user, based on SharePoint 2013 Enterprise and PowerView. PowerView is used to "self service" the reports. I have furthermore a database with a bunch of aggregated data, that held records for many customers. The database has readonly access. I have a SharePoint 2013 installation, 3 machines (SP, DC, SQL Server). I'm currently the farm administrator of these installation. All machines run on AWS. I want to get the data from ...
  • Fixed-Price – Est. Budget: $250.00 Posted
    Hi I got a MSAccess database developed from ODesk earlier, however, there are some problems with the database, particularly in the User Interface and the invoicing and receipting and reports. The DB is used by multiple users simultaneously on a network server I want to get the database improved, with some changes to the User Interface. I also want a complete change to the invoicing and receipting sections, which never worked properly. I need somebody with a high level of ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    I have what I think is referred to as a stored procedure, which is a query that runs on our database and generates results in a table in MS SQL Server management studio. This query works. What it does is it queries data from different tables to generate a list of customers with columns classifying them in different groups. I.e. current customer, big customer, not current customer, total purchases, most recent transaction, total $ purchases, etc. Based on their purchase ...
loading