Database Programming Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
I need a list of all pages in Wikipedia that are about a company/business/corporation, examples: https://en.wikipedia.org/wiki/TripAdvisor https://en.wikipedia.org/wiki/Microsoft https://en.wikipedia.org/wiki/Berkshire_Hathaway This is not a manual job, it's for someone who have worked with the wikipedia DB dumps before (their DB is available for download for free) and can extract from the DB the required list. The desired output is just a list of Wikipedia URLs.
Skills: database programming Data mining Relational Databases Wikipedia
Fixed-Price - Expert ($$$) - Est. Budget: $40 - Posted
I need you to write a script (in python or R)to convert selected elements of JSON file into a .csv file. The JSON file contains check-ins data from Foursquare application for one user. So, I need the script to make an iteration (loop) function for each check-in and extracts the selected elements I need then put it as a row in the .csv file. So basically the output .csv file contains the headers as columns names taken from the element names in JSON file and filled with data rows where each row represent a check-in. Further details about what elements needed to be extracted will be given as well as an example JSON file. The script should work with any similar JSON file to be converted in the future.​ The task is to write the script that can produce the .csv file containing check-ins data The script itself as well as an example of .csv file generated based on the JSON file I will provide are the deliverables. I should be able to provide the new JSON file to the script then automatically generate the .csv file. I need it ASAP but can wait up to two weeks. ​ knowledge with JSON, python and R as well as background on databases
Skills: database programming json R
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are a rapidly growing provider of advanced database managed services. We provide proactive database administration and expert consulting services for customers with complex database infrastructures. We are currently looking for an Sr. Oracle DBA / Sr. Oracle PL/SQL Developer to help with Oracle administration and development projects. A successful candidate for this project will have extensive experience in BOTH Oracle administration and Oracle PL/SQL development. We are looking for someone who can roll up their sleeves and analyze complex Oracle database problems on a very detailed level. We are looking for a true all around Oracle expert with extensive experience spanning: • Administration of large and complex (enterprise-level) Oracle installations (RAC, Cloud Control, complex storage configurations, etc.) • Advanced storage configuration and tuning (e.g. experience building our Oracle clusters on top of highly-performant SAN systems, including flash storage) • Expert-level database performance analysis and tuning. This involves actualy query plan reviews and recommendations for specific PL/SQL optimizations • Experience with production support • Advanced PL/SQL scripting skills are required. While the primary duties of this position will be those of a Sr. Oracle DBA, we are looking for someone who is capable developing advanced PL/SQL code if required. Other: • Some experience with SQL Server administration is not required but preferred This is an excellent opportunity to work on interesting and challenging Oracle environments remotely.
Skills: database programming Database Administration Oracle database Oracle Database Administration
Hourly - Intermediate ($$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
About Freeman Capital: Freeman Capital Management is a forex investment management company providing the general public a mix of automated and semi-automated investment strategies. You can learn more about us at www.freemancapital.co Project: Our current landing page www.freemancapital.co loads in just under 3 seconds. This is horrible. I want the loading time to be under 1 second preferrably under .7 seconds. Please let me know if you can do this for us. If you can please indicate what is wrong, what you would do, how long it would take and how much. If you feel you would be a great fit for this position, please indicate by submitting a proposal. We look forward to reviewing your application.
Skills: database programming chat support Live Chat Operator Live Chat Software
Hourly - Intermediate ($$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
About Freeman Capital: Freeman Capital Management is a forex investment management company providing the general public a mix of automated and semi-automated investment strategies. You can learn more about us at www.freemancapital.co Project: We are looking to build a chat bot that could provide questions and answers via API to a number of our applications (intercom, zendesk, etc.). We have over 100 of the most common and answers that we are asked. We need the following: API connections to the following apps: 1. intercom 2. zendesk 3. twitter 4. facebook We would want to have a web interface on our server where we can: 1. add questions 2. add answers 3. review the most common questions and answers 4. review questions that had no answers 5. other basic usage statistics. If you feel you would be a great fit for this position, please indicate by submitting a proposal. We look forward to reviewing your application.
Skills: database programming chat support Live Chat Operator Live Chat Software
Fixed-Price - Intermediate ($$) - Est. Budget: $20 - Posted
Query is to be written in SQL Server. For the query you will have to make 2 sample tables on your own. Table1 consists of the following columns/fields: IDs, Full Name1, Phone number, Address 20 entries Table2 consists of only 1 column/field: Full Name2 5 entries We have to have output/result of the query as 2 columns: Coulum1 as Full List of Full Name1 from table1 and where ever the names from Table2 exist in table 1, we want a flag as Yes besides that name of Table1. (That column with 'Yes' is column 2 of result of query) Example output: Full Name1 Anuj Yes Rahul Meghna Rajath Yes Here Anuj and Rajath have yes in the 2nd column coz these 2 names exist in Table2.
Skills: database programming Microsoft SQL Server Programming
Fixed-Price - Intermediate ($$) - Est. Budget: $1,250 - Posted
looking for an experienced ios developer who has developed commercially high quality app previously. this developer will be designing and developing an app and a software which will require a big database such as search engine database like google bing and yahoo. this app will work in similar fashion like shazam this app will require an advanced algorithm which must be designed and developed and will be using front end development tools
Skills: database programming Algorithm Development HTML5 iOS Development
Hourly - Entry Level ($) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I need a basic user interface that can work with my Access Database. Key Features: Multi-Select Rows with Ctrl & Mouse Click Drag Selected Rows to Folder Adjustable Column Widths Sort Column by Mouse Clicking Column Header
Skills: database programming
Fixed-Price - Intermediate ($$) - Est. Budget: $25 - Posted
Require Database Manager Creating databases for an Android app 2 d"b- one global and one local ) The same( Including 8 tables: Global data base sat on a virtual machine (Link the virtual machine will be delivered after closing) the tables required are: 1. System (index, name, text, bool) 2. movies (index, name, domain) 3. recommended trips (index, name, location, region, observed (Boolean), Properties, Domain) 4. Travel Nearby (index, name, date, location, Domain- details, Domain Registration) 5. Trivya (index, a question, the correct answer, wrong answer 1, wrong answer2, wrong answer 3) 6. Treasure Hunt (index, area, Hint 1 Hint 2, location, number of Next Stop) 7. Personal data (index, name, last name, email, phone, another phone, age, gender, credit card number, PIN, address) 8. personal links(index, content, domain) All of these databases locally and globally INDEX will by the primary key of every one of the tables Without relationships between tables
Skills: database programming Database Administration Database design
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
Please read everything before responding. Please cover all of the items called for in your response. Our Requirements: We need you to identify the complete connection messages (raw) sequence from a software app (not necessarily running in MS Windows) to a SQL database (MS SQL Server, Oracle, MySQL - all versions back to 2010). Also the disconnection messages are needed. Include the query/response & description of each components of the messages. The budget is flexible. Complete source code with detailed documentation for this project, need to be submitted on daily basis. The code & all deliverable will become our property. Please specify your team's hours (in GMT) when they will be readily available via phone etc. We expect a week time of delivery from you after the award. Provide us with rough milestones tied to payments. No upfront. Delays will cause problems for our project. DO NOT PROVIDE ANY IRRELEVANT INFO IN YOUR RESPONSE. To save everyone's time, provide enough relevant info in your response so we do not have to ask any questions. If you would like to share other info about yourself, we shall engage into another discussion later on for this purpose. Only serious contenders need to apply & we shall assume you have understood & accept all conditions, unless specified otherwise. Your response will need to be a binding for 20 days after bidding.
Skills: database programming Database Administration Database design Relational Databases