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 HKD
    Buatkan ERP Manufaktur 6 天 left
    已验证

    Kami sebuah perusahaan manufaktur dalam bidang corrugated box. Memerlukkan ERP. Sudah coba-coba melihat yang open source di internet seperti ADempiere, namun berbasis inggris dan akan susah digunakan. Jika bisa membuat ERP simpel, seperti dengan modul faktur, invoice, purchase order, manufaktur, produksi, inventori dll tolong jawab iklan ini. KALAU BISA BERBASIS DI JAKARTA/TANGERANG SEKITAR AGAR B...

    $6964 (Avg Bid)
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    We have a schema data that holds dates on an isolated machine. All dates need to be shifted according to a straightforward rule, creating a new schema with shift dates. A new ssis job should be introduced (not harming the current business logic). The work is at Ramat Gan.

    $9807 (Avg Bid)
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    I need an app exactly like Ola/Uber. Basically two apps one for user and one for driver. Please share the quote and then i will share the wireframe.

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    E-organize is a web-based teaching and research platform for organizational design. A mockup of E-organize is available here for your understanding: [登录来查看链接] The tool provides teachers with an interface to enter exercises, and to invite students to solve them. Students can solve exercises using an interactive card sorting board. The board supports drag and drop functionality for students to gro...

    $223 / hr (Avg Bid)
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    Prive Revaux is a startup eyewear brand. We are looking to use consumer sales data provided by our retailer partners to educate team members on our product trends by retailer. We are looking to use Power BI and store all retailer data in a single source. Prive does not have IT staff, so project requires: * PowerBI and database experience to setup Power BI and recommend/setup database * Normali...

    $275 / hr (Avg Bid)
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    Hello everyone, We are based financial company we looking who can make online e-wallet all function include Our think those ; 1- Exchange with all currency flat with also crypto currency 2- All local and global payment method adding wallet 3- Merchant, customer and reseller dashboard and customer area 4- our E-Wallet api integration file we need be have 5- Securety Firewall for ddos and hacking ...

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    simple ecommerce website. all products will appear in homepage. main homepage feature : "filter by". products. promoted products area. contact us area (to mail). each product div will redirect to product page containing: photo's gallery. text info. comments area. need to have the options to: - manually add products. - approve any comment before publishing. i accept/prefer website...

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    Data Architect 6 天 left

    The name of the Company is Digital Management, LLC . headquartered in Bethesda, MD, 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 ''D...

    $157 / hr (Avg Bid)
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    Fix oracle database error 5 天 left
    已验证

    We are getting the following error when trying to connect to our oracle database: ORA-12528: TNS:listener: all approriate instances are blocking new connection Need this fixed. Thats the task.

    $212 (Avg Bid)
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    oracle form 11g developer 5 天 left
    已验证

    hi am looking for developer with the following skills 1 oracle form/report 11g 2 pl/sql 3 oracle database 4 weblogic 5 oracle adf

    $3601 (Avg Bid)
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    Diagrams and report 5 天 left
    已验证

    I have an existing database tables and I need an expert in database and software engineering who can draw ERD , relational schema and write in report functional and non functional requirements

    $235 (Avg Bid)
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    Track And Trace with Barcode 5 天 left
    已验证

    Hello , Looking for Proven companies who have created and managed track and trace project, we are looking for a complete food delivery system from Kitchen to End user with payout integration, Easiest example would be UberEats and other food aggregators, mobile based. Only serious companies and freelancer participate.

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    Web Based Software - project will require Algorithms Secure website running software program, Admin panel and client pages

    $3005 (Avg Bid)
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    16 个竞标

    We have an Orcle db which was backed up while the original was running, and need some table work done...should be quick and take only a couple of hours. My guys can give you the details.

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    Hello, I want to build a website for my 2way communication- sms/mms campaign business. I will be offering monthly memberships to people to use my service. This website will have a frontend of Welcome -homepage, What is our company, How it works, Pricing on membership, Contact Us, App Download, Login/Register. Backend is Clients portal and will consist of a dashboard Get a phone number, Create Cam...

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    I need a database(email address) of all Spa, Beauty, Aesthetic & Salon in Singapore

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    Hi, Looking for a Trello Expert to help with creating a master board and auto syncing it into other boards. Must be familiar with Trello. Need help ASAP :) Look forward to hearing back. Kind Regards Michael

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    Data Base Expert Help Required

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    this is a long term work 2-3months. MUST use teamviewer to do work. Relational algebra DB Implementation Storage ask for attached file to see example. pls don't waste my time. this is a small project.

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    Buscamos desarrollador web y movil para herramienta de E-Commerce. La misma debe contar con el diseño y desarrollo de Frontend para nuestros clientes y Backend para nuestro proveedores y backend para nuestra empresa, quienes nos encargamos de la intermediación entre los clientes y proveedores (Backend Gestor). El proyecto tiene un avance ejecutado el cual servirá de modelo pa...

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    I want to create some customize and modified on this software if any one can to work on this open source software please connect me. for more information about this software please following this link: [登录来查看链接]

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    Consider a dataset having a particular database of students information regarding: • Name • Reg Num • SSN/ Aadhar Number • Age • Mobile Num • Email ID • Etc. This basic information is put in a database which is secured with a random generated password (any encryption mechanism). One needs to know the password to access the database. Now this password is protected...

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    DBA required immediately 3 天 left
    已验证

    Require a DBA immediately to help address pressing issues immediately. MSSQl expertise is a requirement. MSSQL 2016 is a requirement.

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    Read guidelines carefully to get estimate on target. Summary I would like to have a website produces that has a similar look to www.aviatortax.com. I like the look and feel of it however this is only a guideline to give you an idea. It is my understanding that it is not a WordPress site. I am assuming PHP framework will be used to develop what I want. I am not telling you need to code. I know ...

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    Prowadzę badanie naukowe z zakresu finansów. Do modelu ekonometrycznego potrzebuję zebrać dane z ok. 500 KRSów dot. członków zarządu (imię, nazwisko, pesel, data powołania i data odwołania). Dane będą pochodziły z odpisów "KRS pełny". W zależności od możliwości można je pozyskać z API lub z dokumentów w PDF.

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    Please read below these are the topics that are [登录来查看链接] is a long term work. must use teamviewer to do work. Relational algebra DB Implementation Storage

    $1216 (Avg Bid)
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    I am looking to automate and streamline a major part of my business using Microsoft Access and Access VBA’s. We are a customizable, healthy meal delivery company and I need a Microsoft Access expert that can design database specific to my needs that will integrate fully with the online CRM that my company currently uses. The CRM provides new orders as both emails and Excel reports thus Thi...

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    We are interested in a web site, Android/ IOS app for new business model operating in European market specially Italy and Spain. Function is to introduce the business to potential customers. Main language is English but we need possibility for translation in Italian and Spanish.

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    Realizar una interface gráfica en la cual se puedan arrastrar elementos y conectarlos. Al conectarlos, ir creando la base de datos de dichas conexiones y poder acceder a dicha base para realizar operaciones aritmeticas (sum, resta) Utilizar cualquier software libre tanto para interfaces, base de datos y operaciones aritméticas

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    We are an computer science research lab at Imperial College. We require the implementation of a Linux server software with web-interface (suitable for smartphones as well as desktop). The system should enable us to upload, archive, share and view digital (mainly numerical data, but also videos) files through a secure web-interface. We want to be able to view videos or multiple images, and otherwis...

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    medicine database 14 小时 left

    I want a database in csv or excel containing details of all the Indian medicines with details like brand name, composition/salt name, company, pack, uses, side effects, interactions, schedule, generic/patent, prescription/non prescription,gst etc. asap for my pharmacy software and product list database for super market software with product name,brand, mrp, gst etc.

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    Necesitamos mejorar los tiempos del buscador avanzado en tienda online prestashop y las consultas a la base de datos, así como las paginaciones de los apartados de productos. Pasando si fuera necesario por la implementación o desarrollo por un nuevo buscador avanzado en el header de la página del tipo "doofinder", implementacióni o desarrollo de módulo ...

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    We are looking for someone with a broad range of IT skills. The person must be based in or near Melbourne as we will need the person very regularly on site. (We are based in Hawthorn East VIC 3123). The person will need to be very good with extracting and manipulating data files, predominately flat files, CSV, TXT files, that will come out of DBXL/dBase files. We are expecting it to be an ongo...

    $325 / hr (Avg Bid)
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