Προσλάβετε τους καλύτερους Ειδικοί Κατασκευής Βάσης Δεδομένων

Οι 6 Κορυφαίοι Ειδικοί Κατασκευής Βάσης Δεδομένων Που Προσελήφθησαν Αυτόν Τον Μήνα

  • Εικόνα Προφίλ του/της mituld
    mituld
    Freelancer σε KHAMBHALIA, India
    368 Αξιολογήσεις

    I have 7 + year exp. in Php , joomla , MySQL, word-press ,Wordpress, OsCommerce, cake php, Prestashop, Smarty Php , Javascript, CSS, HTML5, jQuery,WHMCS ,Whatsapp ,MangoPay,Website Design,Graphic Design,Android ,Ios native app I work towards providing reliable, relevant and robust IT solutions at most competitive...

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  • Εικόνα Προφίλ του/της Vlzinch
    Vlzinch
    Freelancer σε Kiev, Ukraine
    54 Αξιολογήσεις

    Greetings! My name is Vlad. I create tools that allow retrieve data, aggregate it and then create reports and dashboards, and databases that allow to work with results. For my projects i use: -Python; -VBA; -R; -PHP; -SQL; My qualifications include successful completion of: -Amazon and Ebay API...

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  • Εικόνα Προφίλ του/της technorizen
    technorizen
    Freelancer σε INDORE, India
    4 Αξιολογήσεις

    My motto is to provide high quality work and client satisfaction delivered before your deadline. Android | iPad | iPhone | Laraval I React Native I Hybrid app I Bitcoin | E-Commerce | Cryptocurrencies I PHP5 | Magento | Joomla | Wordpress | Drupal | HTML5 | Phonegap | I 350+ Mobile Application | 400+ Web...

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  • Εικόνα Προφίλ του/της MohsanEijaz
    MohsanEijaz
    Freelancer σε RAWALPINDI, Pakistan
    63 Αξιολογήσεις

    I am very hardworking and can work effectively as fast as I can. I have excellent skills in HTML5, CSS3, JS, AJAX, JQYERY, , , BOOTSTRAP, PHP,Wordpress, , MVC, Web Research and Microsoft Office and I have enough experience with different kinds of tasks as you can see in my "Work History", most of the time I gave my...

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  • Εικόνα Προφίλ του/της vsolcorp
    vsolcorp
    Freelancer σε Midnapore West, India
    229 Αξιολογήσεις

    Data Entry Team - 25+ Team Member, 5 Project Manager and 3 Quality Analyst. Data Entry: Data conversation, Shopping cart product upload / management. Research: Research of web or any data source. Customer Service: As per your requirement. Back Office Management: For all types of back office...

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  • Εικόνα Προφίλ του/της softcarve
    softcarve
    Freelancer σε bhopal, India
    17 Αξιολογήσεις

    We are a team of hard working professionals with 10+ yrs of industry experience. Some of the Technologies and type of projects we work on - 1. SQL(MS SQL, Mysql, Informix) - Anything from optimizing query to creating ER Diagram. 2. ETL using SSIS 3. Reporting using Cognos and SSRS. 4. Web Applications and...

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Βρίσκοντας Ειδικοί Κατασκευής Βάσης Δεδομένων στο 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.