Contrata a los mejores Expertos en Desarrollo de Base de Datos

Los 6 principales Expertos en Desarrollo de Base de Datos contratados este mes

  • Foto de perfil de owebest
    owebest
    Freelancer en JAIPUR, India
    Comentarios de 261

    Owebest is a multi-faceted and fast-growing IT company based in India. We help our customers identify their most significant business opportunities and capitalize on them through our excellent services. We provide services in fields of: 1. Web designing 2. HTML/HTML5, CSS, XML, Ajax 3. Core PHP Development 4. Co ...

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  • Foto de perfil de waema
    waema
    Freelancer en nairobi, Kenya
    Comentarios de 314

    Electrical Engineer by Profession but Self Taught Programmer. Can work with almost any language. I create cross platform mobile aplications, cross platform desktop applications, server scripts and web applications Fluent in English both written and spoken. I am located at +3 GMT and available on freelancer and al ...

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  • Foto de perfil de sapotacorp
    sapotacorp
    Freelancer en Quang Ninh, Vietnam
    Comentarios de 410

    our business focus on PHP CMS (WordPress, Joomla, Magento, Drupal) and JS (NodeJS, AngularJS, ReactJS, React Native) and ionic

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  • Foto de perfil de maysaxena
    maysaxena
    Freelancer en Bhopal, India
    Comentarios de 330

    Work till your satisfaction & give 100% quality. I am determined and I never stop until I have come to the end and achieved my purpose. I am an experienced developer with proficiency in varied technologies available. Best work at affordable rates. Are you looking for a senior developer to bring your great idea ali ...

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  • Foto de perfil de Yknox
    Yknox
    Freelancer en SHENYANG, China
    Comentarios de 660

    We are the most talented and well experienced programmers and designers you can ever find. Try us, and you'll believe. Looking for freelancer who can manage anything that comes up with great response and quality work but for fair price? And having a project but it is very difficult to choose who is capable of doing ...

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  • Foto de perfil de drupalashish
    drupalashish
    Freelancer en New Delhi, India
    Comentarios de 91

    , Foundation 5, 696e4ed147Javascriptce3ad47dc1, jQuery, Symfony, Codeigniter, Python. SEO. Other than drupal: Codeigniter, YII, Python, WordPress, Magento. Reasons to Hire Me: 1. 100% completion rate and On Time. 2

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Encontrando Expertos en Desarrollo de Base de Datos en Freelancer

A database is an organized collection of data including schemas, tables, queries, reports, views and objects. The data is organized to support processes that require information, gaining significant time saving for the user.

A database can sort, change or manage information and it can be stored in a range of ways. In essence, a database is an electronic filing cabinet which collates information about individuals to be used in future tasks.

How are databases used? 

  • Storing important data
  • Managing data - particularly for hotel bookings and flights
  • Providing remote access for individuals from different geographical locations
  • Collating information in such a way that data always makes sense

There are a range of database models which companies and individuals will set up depending on the way they would like to represent the data.

What are the different types of databases? 

  • Simple files - this is a simple database systems and often means data is displayed in simple lines.
  • Hierarchical - the data is organized in a tree structure and each sub group is shown as a ‘branch’ off the tree.
  • Network - this process used records and sets to store data and is a more complex way of setting up data.
  • Relational - data is organized in tables and joined together via simple queries.
  • Object oriented - the data is represented via objects that interact with the OOP (object oriented programming) language.
  • NoSQL - the most modern type of database, this is where data is stored a key-value pairs and without structured query language.

In business, databases are used throughout the office environment for a range of purposes and help business owners to track their customers, inventory and also their staff.

Databases offer a range of benefits to businesses and can help in the following areas of business:

  • Customer relationship management - CRM’s are essential to the day-to-day running of business. A CRM database can organize accounts, contacts, leads and any ongoing tasks that need to be managed or monitored. If you are looking to regularly call on your clients or set 12 month reminders for work, a CRM database is the perfect business tool.
  • Inventory tracking - these databases tell a business how much inventory is in a warehouse and can follow inventory as it is moved from one place to another so you can always keep track of your levels of stock.
  • Staff database - ensuring you are up to date with all staff and personnel information is essential for managing wages, payroll, commissions, taxes, benefits and any other staff entitlements.

If your business is looking to engage a professional database developer to create and install a database in your business freelancer.com has an array of qualified freelancers ready to work on your project.

Simply log onto Freelancer.com today and view the range of qualified freelance database developers ready to start work on your project.