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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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    47 iş bulundu, ücretlendirmeleri EUR

    We need to hire a freelancer to migrate articles from old databases to new databases This work was done before. Database structures are different but I can show a previous job done. I will show the old database and the new database, and how the work was done. I only need a freelancer able to make migration and execute the import.

    €40 / hr (Avg Bid)
    €40 / hr Ortalama Teklif
    11 teklifler

    In this project you have to do below tasks: 1:ER Diagram 2:Normalization 3:Create tables in oracle and insert some data 4:Answer some sql queries This is not a tough project if you have a knowledge of database [login to view URL] detail will be shared in a chat box. Moreover,The budget of this project is limited so bid accordingly. Thanks

    €54 (Avg Bid)
    €54 Ortalama Teklif
    10 teklifler
    TestCorp77 6 gün left

    Electronic test equipment marketplace

    €464 (Avg Bid)
    €464 Ortalama Teklif
    3 teklifler

    We need to hire a freelancer to migrate articles from old databsse to new databse through phpmyadmin. This work was done before. Database structures are different but I can show a previous job done. I will show the old database and the new database, and how the work was done. I only need a freelancer able to make migration and execute the import. My budget is 15$ As I thinki it can be done in on...

    €13 (Avg Bid)
    €13 Ortalama Teklif
    12 teklifler

    Hallo, es geht um die 'Erstellung von ERM modell und EERM modell.: Honorar: 70 Euro Bitte Bescheid sagen, ob Sie Interesse daran haben. VG kay

    €8 - €30
    €8 - €30
    0 teklifler
    Oracle Training 5 gün left

    Dibutuhkan pengajar Oracle RAC dan pengajar SQL Tuning Tempat sudah disediakan di Jakarta

    €19 / hr (Avg Bid)
    €19 / hr Ortalama Teklif
    1 teklifler
    Database Design 5 gün left
    ONAYLI

    Conceptual Modeling Design Entity Relationship Diagram (ERD) Logical Modeling Design Relational Schema Physical Modeling Design Structured Query Language (SQL) Database Management Systems (DBMS) Database Management System (DBMS) Implementation

    €137 (Avg Bid)
    €137 Ortalama Teklif
    24 teklifler
    Build me a Database 5 gün left
    ONAYLI

    I am looking for someone that can build me a database. I need the database for a website that will work exactly as freelancer.com . I will be using java in the backend and mysql for database.

    €131 (Avg Bid)
    €131 Ortalama Teklif
    25 teklifler
    database planner 5 gün left

    need design a database entity diagram

    €24 (Avg Bid)
    €24 Ortalama Teklif
    18 teklifler
    Oracle Trainer 5 gün left

    Freelance Oracle trainer that could teach "Oracle BI 12c: New Features for Administrators"

    €953 (Avg Bid)
    €953 Ortalama Teklif
    8 teklifler

    My project is going to revolve around illustrating the inner earth with processes and different layers in 3D using real data, both general visualizations of the most common processes and layers, but also dig deep into certain areas to give a higher resolution of a small area. The data is mainly in 1x1° with depth being the third axis so a 360x360x360 grid is minimum, though a 3600x3600x3600 gr...

    €542 (Avg Bid)
    €542 Ortalama Teklif
    17 teklifler

    Websites- SIGNUP, SIGN IN etc.. OPTIONS-Functionalities Looking for good individual freelancer to work my my projects. This is longterm project. Thanks

    €121 (Avg Bid)
    €121 Ortalama Teklif
    57 teklifler

    Need Experienced Database structure builder for SQL and my sql and also completing the documentation for ERD DFD

    €145 (Avg Bid)
    €145 Ortalama Teklif
    21 teklifler

    I want to create a website that can do the following: users can create an account and login to the website. Users can view make up artist portfolios and make a booking for the make up artist to come to them. Admin panel is also needed

    €510 (Avg Bid)
    €510 Ortalama Teklif
    66 teklifler

    I need read data base (.dbf) from VisualFox Pro on Oracle

    €18 / hr (Avg Bid)
    €18 / hr Ortalama Teklif
    8 teklifler

    Im having a local web site im stuck with some modifications to be done so i need someone to help out. MSSQL used.

    €20 (Avg Bid)
    €20 Ortalama Teklif
    10 teklifler

    I have an old sybase database running on SQL anywhere 5.5. I need to upgrade it to Sybase SQL anywhere 16 (SAP anywhere 16). I have unload all the structure and data. But don't know how to reload it to a new SQL anywhere 16 database. Can someone help?

    €159 (Avg Bid)
    €159 Ortalama Teklif
    7 teklifler

    Hello, I'm looking Java Developer for making Rest API (CRUD) Please see details below. [login to view URL] make rest api with 1 functions only (User Management) [login to view URL] MySQL as Database with table name "users" [login to view URL] make actions like (Create, Read, Update, Delete) [login to view URL] create must have "Input Validation" for validate data.

    €125 (Avg Bid)
    €125 Ortalama Teklif
    60 teklifler
    c# project 2 gün left
    ONAYLI

    edit built C# DEBUG and write some code

    €31 (Avg Bid)
    €31 Ortalama Teklif
    34 teklifler

    Hello, I need to buy database for car-parts like database in "[login to view URL]" If anyone have the data or can buy me this data and give me the sourse the data should be up to 2018

    €124 (Avg Bid)
    €124 Ortalama Teklif
    11 teklifler

    The name of the Company is Hillenbrand Inc. headquartered in Batesville, IN, But we have locations in many countries, I believe you are well set & eligible to hear and know more about the opening positions Just follow the briefing. You can ask questions when i am through. Let me know when you have finished reading and understand every line ..You are to respond back with an ''DONE...

    €19 / hr (Avg Bid)
    €19 / hr Ortalama Teklif
    17 teklifler

    I need a QT specialist, that can write a custom database driver plugin for me. I have some troubles with the existing QODBC driver plugin. First I would like to add some debug messages to the existing QODBC driver plugin to understand, what it's going on. When we know, where the problems are, you have to change the existing QODBC driver plugin to a custom one.

    €1060 (Avg Bid)
    €1060 Ortalama Teklif
    17 teklifler

    We are looking for a solution for one of our client in health care sector, the requirements are similar to the link mentioned below. [login to view URL]

    €1461 (Avg Bid)
    €1461 Ortalama Teklif
    32 teklifler
    swift Education 1 gün left

    It should be a interactive website consisting of login page, upload videos audios and documents. It is for educational purpose. The theory is that it should be like a school loging where all the students and teachers get to interact with each other, share files and homeworks. Also be able to chat with each other.

    €204 (Avg Bid)
    €204 Ortalama Teklif
    3 teklifler

    Für einen unserer Kunden suchen wir einen Spezialisten, der sich mit Oracle Datenbanken, SQL und Apex gut auskennt. Nähere Informationen erhalten Sie von mir dann telefonisch, da das Projekt vertraulich zu behandeln ist.

    €35 / hr (Avg Bid)
    €35 / hr Ortalama Teklif
    4 teklifler

    NECESITAMOS EXPERTO EN NAVISION DYNAMICS PARA ACTUALIZAR DATOS DEL SISTEMA

    €154 (Avg Bid)
    €154 Ortalama Teklif
    2 teklifler

    A London based Database Architect is required to support existing BAU teams with the support of all database architectural related functions in Data Centre whilst also acting as a Database Architect for top priority projects. The specialist shall be responsible for the delivery of the design and specifications and completing the activities required to deliver the following: • Oracle 12c migra...

    €16876 (Avg Bid)
    €16876 Ortalama Teklif
    16 teklifler
    Microsoft Access Database 17 saat left
    ONAYLI

    Assist with an online project to demonstrate proficiency in Access and its use.

    €23 (Avg Bid)
    €23 Ortalama Teklif
    14 teklifler

    I am looking for a freelancer who is familiar with Filemaker and already has the program installed on their computer. Looking to hire someone to help consolidate, organize, and create a more user-friendly experience for a client. Please respond if that is you. Thanks

    €396 (Avg Bid)
    €396 Ortalama Teklif
    18 teklifler
    Build a database (tool kits) 15 saat left
    ONAYLI

    Database with some forms and reports to track individual tool items (in a tool kit). Including initial purchase information, current status, parts run on tool items, amount spent to repair and maintain tool items. Cloud base is fine on database plateform (ie google data). Or could do in microsoft access. Attached is a mock "draft" database design. Open to improvements. Need to handle ab...

    €1922 (Avg Bid)
    €1922 Ortalama Teklif
    52 teklifler

    • Building, configuring, and installing new SQL Always-On and Failover clusters in SQL 2014/2016 • Diagnosing and resolving issues in existing Always-On clusters, especially around issues with applications not staying alive after a failover • Diagnosing and resolving performance issues in existing clusters • Moving databases between clusters

    €45 / hr (Avg Bid)
    Yerel
    €45 / hr Ortalama Teklif
    6 teklifler
    Custom Shopify App 14 saat left
    ONAYLI

    The products i will be selling on my website are magazine subscriptions. Experience with Shopify App development is required. I currently use 3 vendors on my Shopify store. I need to have a custom app created to allow me to submit orders to the vendors individually. For example if a customer places an order for 3 magazines, each from a different vendor, I need to be able to submit the order for...

    €473 (Avg Bid)
    €473 Ortalama Teklif
    22 teklifler
    Find BAD URL IN SITE 10 saat left
    ONAYLI

    Google Adwords disapproved our ad because: As I've checked with my team, the most recent system scan detected that your primary declared landing page is affected by an unsafe domain: (www[.]7lwp[.]org). Please ensure that you check the offending URL across all platforms of your site. Once the compromise has been removed, the site will auto-enable after the next clean Valkyrie scan. We need th...

    €21 (Avg Bid)
    €21 Ortalama Teklif
    5 teklifler
    NEED A DB EXPERT 7 saat left

    We are going to work for a Assurance company. It has a huge DB to store and manage personal, assurance and banking information. They are forming a team of DB managers, designers and engineers to build and maintain their DB. **If you are not a DB expert, DO NOT BID HERE.**

    €492 (Avg Bid)
    €492 Ortalama Teklif
    29 teklifler

    We are a Melbourne based fintech startup seeking expressions of interest from full stack developers to assist us with building our MVP. The role requires a good understanding of technical and functional application design and continuous delivery solutions. This is a three month stint which follows on from our strict product development and funding mandate. All up, we have 2 weeks for scoping and ...

    €28 / hr (Avg Bid)
    €28 / hr Ortalama Teklif
    28 teklifler

    We need 2 mdules to be developed for our existing ERP. It is in PHP, MYSQL and Coreigniter. Please find 2 files attached for description. At the end you will handover all codes, data table structure. you will provide 1 month free support for any bugs. You will either work locally or on our server. Payment: we will create 1 milestone. It will released once both the modules are complete and we appr...

    €124 (Avg Bid)
    €124 Ortalama Teklif
    13 teklifler
    website and mobile app Bitti left
    ONAYLI

    I need some changes to an existing website. and, I need a mobile application created that interfaces with website (see wireframes)

    €3749 (Avg Bid)
    €3749 Ortalama Teklif
    90 teklifler

    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.

    €42 (Avg Bid)
    €42 Ortalama Teklif
    9 teklifler

    I am looking for someone that can help develop a data capture method (internet based) that captures home inspection data and pictures (both of them together) grouped by home and area of the home (kitchen, plumbing, roof etc). The end result needs to be PDF report that matches the report that we have now. You could look at a program called [login to view URL] we dont like the end report but l...

    €109 (Avg Bid)
    €109 Ortalama Teklif
    6 teklifler

    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.

    €86 (Avg Bid)
    €86 Ortalama Teklif
    17 teklifler

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

    €44 (Avg Bid)
    €44 Ortalama Teklif
    155 teklifler

    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.

    €96 (Avg Bid)
    €96 Ortalama Teklif
    145 teklifler

    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.

    €113 (Avg Bid)
    €113 Ortalama Teklif
    92 teklifler

    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.

    €40 (Avg Bid)
    €40 Ortalama Teklif
    38 teklifler

    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.

    €36 (Avg Bid)
    €36 Ortalama Teklif
    69 teklifler

    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.

    €96 (Avg Bid)
    €96 Ortalama Teklif
    43 teklifler

    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.

    €89 (Avg Bid)
    €89 Ortalama Teklif
    34 teklifler