채용 - 분야: a Database Development Expert

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저희 프리랜서들의 모범 사례 작업

Build Website to Capture Leads 이미지 자료
Nxt Gen Art Technologies 이미지 자료
Nxt Gen Art Technologies
PHP, CodeIgniter, WordPress Developer
Build contact forms into a website with emails sent automatically to enquirers upon completion. Perfect for businesses needing to quickly quote the cost of work and projects.
Build Website to Capture Leads
$40 USD
Make a Website Mobile-Responsive 이미지 자료
Mahmoud A. 이미지 자료
Mahmoud A.
Designer, Developer & Engineer
Switching a site to become mobile responsive. Why spend hours studying to how to do it and risking mistakes when you can get it done in minutes instead?
Make a Website Mobile-Responsive
$10 USD
Design Mobile Responsive Website 이미지 자료
Sunil P. 이미지 자료
Sunil P.
Web Developer
Mobile-responsive website design for a business buying and reselling 2nd hand cars. Intuitive website designs help you turn visitors into buyers and get more sales without spending more on marketing.
Design Mobile Responsive Website
$114 USD

프리랜서들과 함께 하시면, 더 많은 일을 해내실 수 있습니다.

  1. 모든 것을 혼자서 하려고 하지 마세요.

    자신이 가장 잘하는 일에 더 많은 시간을 쓰시고, 더 많은 일을 해내실 수도 있습니다.

  2. $$

    채용 비용도 십분의 일 수준

    디자인, 개발, 마케팅 및 작문 분야에서 혼자서도 구인이 가능합니다.

  3. Group 40@2x Created with Sketch.

    잘못 채용하고나서 후회한들 소용 없습니다.

    실 사용자들의 리뷰 내용도 확인하시고, 자신이 최고의 결과를 취하고 있다는 확신도 가지십시오.

As Featured in

세계 최대 시장

Freelancer 서비스를 이용하여 자신들의 생각을 현실로 바꿔가는 수백만의 사용자들은 다양한 규모의 기업을 대표하고 있습니다. 소기업에서 대기업까지, 그리고 전문 기업가에서 시작 기업까지.

47.4명 (단위: 백만)
등록 사용자
18.6건 (단위: 백만)
총 프로젝트 등록 건수
FEATURED FREELANCER

Excellent work, super fast, super quality and understood the brief perfectly!

If you're looking for a talented web developer you'll find people like Charchit to help you accomplish your needs.

Charchit P.
Web Developer & Designer
$15 USD/hour
Wordpress Membership Website Building
USD $350

Freelancer 상에서 a Database Development Expert을(를) 채용하는 일

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.

 

운영 방법

  1. 1. 일자리 등록

    어떤 일을 처리하고자 하시는지 단 몇 초동안만 알려 주세요.

  2. Group 17 Copy 2@2x Created with Sketch.

    2. 프리랜서 선정

    첫번째 입찰은 불과 몇 초만에 도착하고, 그 중의 최고를 선택하시면 됩니다.

  3. 3. 진행 현황 확인

    언제든 어디서든 프리랜서와 채팅하실 수도 있고, 이들의 작업 내용을 검토하실 수도 있습니다.

  4. 4. 안전한 지불

    급여 지불은 언제든 완전히 만족하실 때에 하시면 됩니다.

바로 검색: 데이터베이스 개발 전문가 분야

빠르고 간편합니다. 몇 가지만 알려 주시면 바로 서비스를 이용하실 수 있습니다.

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