Dba Database Administration Jobs

80 were found based on your criteria

  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I have a 128 gb Oracle .dmp file containing information about schools in India -- number of teachers, school buildings, etc. I'm looking for someone to open the file, export the tables, compress them, and send them to me. That's it. I would expect this is very simple, although I know nothing about Oracle.
  • Fixed-Price – Est. Budget: $100.00 Posted
    I am looking for an expert in Mysql to help tune my.cnf and optimize it to use less cpu and more RAM. we have a cloud VPS. my application is very slow and timing out. i also need you to look at 4 pages with queries and help to improve the code (php).
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We are a rapidly growing provider of database infrastructure management and database support services. We help our clients with database administration, database monitoring and database support. We provide database monitoring and proactive database administration services, and we currently looking for a Sr. DBA to help resolve a specific urgent issue with one of our customers. Environment is Oracle 11G database on Windows platform. We need someone to take a look and see if they could start the database as the ...
  • Fixed-Price – Est. Budget: $100.00 Posted
    Are you an expert on graph databases? I am looking for someone to write an original, 750-word introduction to graph databases for a novice audience. The article should be divided into 3-4 subheads and written in a clear, conversational style. Please include samples of your writing in your application. You must have technical writing experience and an understanding of databases.
  • Fixed-Price – Est. Budget: $500.00 Posted
    Must be extremely savvy with MSSQL, PHP and Drupal. I have table names and field names, just need to create an export. Only tricky part is it needs to reference several tables, but I should have all of the information you need. Must work New York business hours of 9am - 5:30pm. Must be able to work weekends until the job is complete. Script is partially complete. May need to be redone, but at least you will have an idea ...
  • Fixed-Price – Est. Budget: $100.00 Posted
    Are you an expert on graph databases? I am looking for someone to write an original, 750-word introduction to graph databases for a novice audience. The article should be divided into 3-4 subheads and written in a clear, conversational style. Please include samples of your writing in your application. You must have technical writing experience and an understanding of databases.
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    I have a sql server database on AWS RDS I have a table that is starting to grow into the hundreds of millions...and need someone to help me determine if there is a way to optimize the table for querying purposes I'm open to moving the database to a regular sql server EC2 instance on AWS if need be please let me know your hourly rate? and experience with large data tables in sql server
  • 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 ...
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