数据库开发 Jobs

In modern times, we are realizing more than ever that some of the most important and valuable information that a company can have is its data. We know that a company’s reputation can be compromised through a data hack or leak, and that often times, the right intellectual property can add millions, or even billions, of dollars, to the market capitalization of a corporation. As a result, companies both big and small should be doing everything that they can to keep their data safe.


Database developers work to make sure that databases where information is stored is as efficient and flexible as possible, to make sure that no matter what happens, companies can have their data safe, in any situation. The right database developer can make sure that this is done at the lowest cost possible, and also avoid storing redundant data, which obviously makes operations less productive and efficient.


No matter what, data is essential. We know that Big Data is one of the biggest technological trends in the world, because it helps to illuminate information, whether it’s regarding consumer trends or scientific research. A database developer understands the important of keeping information safe, which is essential in modern times.

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    34 搜到的工作,价格货币为 USD

    make minor amendments to theme (Magento 2 CMS already implemented). Existing products and content database will be integrated from current platform by RMS. Will need to work with RMS provider in order to ensure the final website is correctly populated and ready to go live.

    $18 / hr (Avg Bid)
    $18 / hr 平均报价
    16 个竞标

    We are using FileMaker Pro 15 and are in need of some basic development support. Examples of tasks: - Importing important information - Assisting with database flow between tables - Assist with creating financial export reports International payments to banks This is for a Non-Profit that is helping women go to college. It is a database for keeping application records, their account information ...

    $26 / hr (Avg Bid)
    $26 / hr 平均报价
    4 个竞标

    We are Outshiner Tech, looking for an individual or a company who can build a web application for our business. Please go through the presentation and give us a quote. Please bid after checking the document. Quote your price in the proposal. Tech Stack: Spring Boot, ReactJS, MySQL, PrismJS

    $121 (Avg Bid)
    $121 平均报价
    3 个竞标

    Need help on how to create datacenter proxies with username:password format or ip authentication on a dedicated server. I need help knowing which provider to use and which server to use located in ashburn virginia

    $30 - $250
    $30 - $250
    0 个竞标

    The Name of the Rigaku Americas Holding Company, Inc. With Rigaku's vast understanding of X-ray and its complementary technologies as a foundation, our true strength is seen in an unparalleled willingness to collaborate with customers. By promoting partnerships, dialog, and innovation within the global scientific and industrial communities, Rigaku demonstrates a relentless commitment to prov...

    $18 / hr (Avg Bid)
    $18 / hr 平均报价
    6 个竞标

    Hello, We looking for design DB Architecture - for our Data base Design for multi vendor eCommerce market place. Please bid only if you have design db for enterprise level. Thanks!

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    3 个竞标
    App tipo test 5 天 left

    Necesito una aplicación tipo test en la cual un estudiante pueda tener su usuario, en el que podrá hacer un seguimiento de los test que realiza, las nota obtenidas, los tests que le quedan por realizar... En definitiva una aplicación mediante la cual un estudiante pueda prepararse para un examen mediante la realización de tests.

    $489 (Avg Bid)
    $489 平均报价
    17 个竞标

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    Need a freelancer content writer with Experience in DB Pls only bid if you have done relevant work, aware of Normalization forms and ER diagrams

    $22 (Avg Bid)
    $22 平均报价
    8 个竞标

    Creación de un Datamart que genere 3 reportes diferentes relacionado al área de producción de una repostería. -Definición de tablas de hechos -Creación de ETL -Creación de cubos OLAP -Creación del DataMart

    $177 (Avg Bid)
    $177 平均报价
    4 个竞标

    Tasks: - Repair Database - Force Change Password On MongoDB Database of Website (because I forgot password of administrator log in into my database that is corrupt) - Make Sure That Website Functions Are Working Again My website is hosted on dedicated server and mongo db is not starting. My database crashed need database admin to repiar it. I have forgot administrator password of MongoDB and tha...

    $169 (Avg Bid)
    $169 平均报价
    16 个竞标

    I need an app to identify and point the risks to safety in a construction site. The user will need to login with the company's e-mail and the password of the e-mail, select one of the floor plans, that will set in the database, taken from the company's website, pointing out the following aspects: place, problem, risk type, date, hour and expected solution, generating an occurrence. The o...

    $591 (Avg Bid)
    $591 平均报价
    41 个竞标

    We are developing an application using MERN stack technology. We are looking for a person who has strong knowledge of developing MongoDB database architecture for large size application and having a minimum 3+ years of experience in MongoDB. The person needs to evaluate the current structure of the database which has developed by our team and after the evaluation, they need to submit a report to ...

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    10 个竞标

    Nuestro cliente está migrando a SAP y necesita rehacer sus procesos de Carga (ETL). Hablamos de un cliente grande lo que supone una gran cantidad de trabajo. se podrá realizar de forma remota (el cliente está en Madrid). Las herramientas que se utilizan es SQL

    $43 / hr (Avg Bid)
    $43 / hr 平均报价
    10 个竞标

    We have a book on Azure SQL Database Administration that needs to be code-tested to check if the instructions written in the book work as they should. The book is around 400 pages. We want the work to be completed in 24 hours.

    $704 (Avg Bid)
    $704 平均报价
    9 个竞标

    Mikrotik routers have a hotspot. I need a template created for mikrotik landing page which will allow me to select the following fields to add to the landing page: Name, telephone, email, etc. I need details which are then added by the Wi-Fi user (such as email, phone number and name) logging into the Wi-Fi hotspot landing page added to a database on a server, which is saved.

    $149 (Avg Bid)
    $149 平均报价
    18 个竞标

    We are working on a web analytics project in adtech domain. For that, we have chosen Druid to be our database for our click logs. Need someone who has already worked on Druid. To give us consultancy on that. We won't need you to do any code. We will just ask your recommendations while finalizing DB schema and other configuration settings. We also might ask a few questions like how to add extr...

    $41 (Avg Bid)
    $41 平均报价
    2 个竞标

    Tasks: - Repair Database - Force Change Password On MongoDB Database of Website - Make Sure That Website Functions Are Working Again My website is hosted on dedicated server and mongo db is not starting. My database crashed need database admin to repiar it. I have forgot administrator password of MongoDB and that needs to be changed as well. These are errors: tail -f [登录来查看链接] 2019-06-19T14:23:...

    $40 (Avg Bid)
    $40 平均报价
    5 个竞标
    Scracping Expert 1 天 left
    已验证

    - Scraping Expert - Good at PostgreSQL and modeling tables - Node.js or Javascript Expert is a big plus.

    $130 (Avg Bid)
    $130 平均报价
    16 个竞标

    Want to build a custom platform with additional features on top of this codebase: [登录来查看链接]

    $528 (Avg Bid)
    $528 平均报价
    24 个竞标
    Aldelo POS 3.8 1 天 left
    已验证

    Need to use VB.net app to add order to the aldelo database. The order will come from a website with mysql database thank

    $161 (Avg Bid)
    $161 平均报价
    7 个竞标

    Flaminem, éditeur de logiciels spécialisé KYC. Nous recherchons un développeur back-end en Scala opérationnel de suite pour épauler notre équipe. Connaissance databases et Scala requise.

    $43 / hr (Avg Bid)
    $43 / hr 平均报价
    2 个竞标
    Ricerca Esperto DB 21 小时 left

    Si ricerca un Esperto Business Intelligence/Data Warehousing. Sono richieste le seguenti conoscenze tecniche: SQL Server, T-SQL, SSIS, SSRS, Microsoft DQS, MDS, Data Quality Management. Indispensabili capacità di analisi e problem solving. Completano il profilo buone capacità di lavorare in team, metodicità, gestione delle priorità ed attenzione ai dettagli. La rice...

    $11071 (Avg Bid)
    $11071 平均报价
    7 个竞标
    Android Application development 13 小时 left
    已验证

    Need an android application which can be used for attendance maintenance. Simple basic application with few functionality.

    $401 (Avg Bid)
    $401 平均报价
    44 个竞标

    Hi, we are looking to change our old database. Looking for an access database that is great in design and functionality. The database needs to be captivating in design and also proves to be a platform where all the patients info can be stored easily. It needs to be user friendly and up to the current databases out in the market. So i will attach a medical card where its filled it by patient. A scr...

    $127 (Avg Bid)
    $127
    13 项参赛作品

    I need the Microsoft Access, Database Programming expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

    $20 - $165
    加封
    $20 - $165
    28 个竞标

    Hi, i am looking for oracle developer for my current project. Please bid if you have experience. Details will be shared with winning bidder.

    $9 - $74
    加封
    $9 - $74
    260 个竞标

    I need a Database Administration, Oracle expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $21 - $174
    加封
    $21 - $174
    228 个竞标

    I need a Database Administration, Oracle expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $21 - $174
    加封
    $21 - $174
    147 个竞标

    I need the database expert who has the good knowledge in access. Please bid if you have the experience. Details will be shared with winning bidder.

    $9 - $66
    加封
    $9 - $66
    53 个竞标

    I need a database development expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers.

    $9 - $53
    加封
    $9 - $53
    103 个竞标

    I need the Microsoft Access, Database Programming expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

    $20 - $165
    加封
    $20 - $165
    57 个竞标

    I need the Microsoft Access and Database programming expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

    $20 - $165
    加封
    $20 - $165
    45 个竞标