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.

雇佣Database Development Experts

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    38 搜到的工作,价格货币为 USD

    We need a developer or company to develop a service like [登录来查看链接] and [登录来查看链接] provide for medicine Verification or Authentication. We would be glad to have several proposals and discussion for final contract. We encourage the company or developer which has similar project development experience to apply. Please study about the Mpedigree and Sproxil to know more about our needs.

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    1 个竞标

    Am looking for an IT home teacher for database development, database programming, database oracle, database management and database administration.

    $1288 (Avg Bid)
    $1288 平均报价
    5 个竞标
    Teacher needed 6 天 left

    Am looking for an IT home teacher for database development, database programming, database oracle, database management and database administration.

    $1083 (Avg Bid)
    $1083 平均报价
    5 个竞标

    Am looking for an IT home teacher for database development, database programming, database oracle, database management and database administration.

    $750 (Avg Bid)
    $750 平均报价
    1 个竞标

    Relational Database (Products) (with readme that contains detailed instructions how to deploy and manage) Import/Export: CSV import tool to add data CSV import tool to update data CSV export tool for all data CSV export tool with drill-down Interface: Interface to view data in spreadsheet view Interface to allow editing of single cells Interface to make a drill-down of specific rows Interface t...

    $357 (Avg Bid)
    $357 平均报价
    7 个竞标
    Build database 6 天 left

    We seek to build a template for database purpose by using Microsoft Access

    $443 (Avg Bid)
    $443 平均报价
    27 个竞标

    The project would be to build Hierarchies (parent child , 7 level deep) for our application. Hierarchies would be GL Accounts, Products , cost centers etc The database is oracle 12c

    $205 (Avg Bid)
    $205 平均报价
    4 个竞标

    Need an ER diagram for a DB used to register animals. I need it to contain no less than 10 tables but not to be too complex (max 15-18 tables). Needs to include animal data, Registration Certificate data, owner data, registrar's data and so on.

    $29 (Avg Bid)
    $29 平均报价
    14 个竞标

    Hola, necesito un proyecto para crear un entorno en el cual se puedan cargar en una base de datos (Google BigQuery o similar) datos de forma diaria desde múltiples fuentes para ser visualizados en Google Data Stiudio. Please apply only if you speak Spanish!

    $149 (Avg Bid)
    $149 平均报价
    7 个竞标

    Small independent financial institution in the Caribbean with over 25yrs of experience. We are looking to develop the accounting software to make it more effective. More details to follow if this is something that can be done.

    $5444 (Avg Bid)
    $5444 平均报价
    13 个竞标

    We're looking for someone(s) to develop a web app using a prototype excel document we've created that a client can use to import monthly xlsx/csv files, to generate reports. The current prototypes in local excel use macros etc to perform functions for providing information pulled from the monthly excel documents. Examples of reports and functions: - Build Client DB using the monthly...

    $3074 (Avg Bid)
    $3074 平均报价
    35 个竞标

    Ya tengo una pagina web pero quiero agregar bases de datos para que mis clientes puedan ver su inforamcion en una app

    $219 (Avg Bid)
    $219 平均报价
    15 个竞标

    I have an excel sheet I got from the distributor the packing list Im received the product I wanna costomize it for inventory that im receiving the product and also wanna customize it that I want from the wharehouse transfer the items to the retail store also I want another sheet when I receive the merchandise in the store

    $145 (Avg Bid)
    保密协议
    $145 平均报价
    32 个竞标
    $666 平均报价
    14 个竞标

    I need to create a working version (with database) of sendinblue API [登录来查看链接] (please see also the enclosed file) because the version that I enclose here doesn't work because this on only graphic version.

    $158 (Avg Bid)
    $158 平均报价
    16 个竞标

    Witam, poszukuję osoby, która ma duże pojęcie na temat modelowania baz danych, wie jakie są postacie normalne, złożoności pomiędzy relacjami, wiadomości na temat diagramu SERM oraz potrafi jezyk SQL by na podstawie pytań ułożyć konkretne zapytania. Przesyłam plik do wglądu i czekam na Państwa odzew. Pozdrawiam serdecznie.

    $50 (Avg Bid)
    $50 平均报价
    1 个竞标
    Oracle DBA 4 天 left

    Looking for a Oracle DBA for a It Project who has experience on Infrastructure. [Removed by Freelancer.com Admin] Regards, HR

    $790 (Avg Bid)
    $790 平均报价
    13 个竞标

    Ιστοσελίδα συλλογής και αναζήτησης δικαστικών αποφάσεων σε συγκεκριμέν&om...

    $1734 (Avg Bid)
    $1734 平均报价
    5 个竞标
    DBA POSTGRES 4 天 left
    已验证

    Hola tenemos una base de datos de un ERP, se necesita monitoreo y mejora de consultas

    $10 / hr (Avg Bid)
    $10 / hr 平均报价
    13 个竞标
    Build an IOT platform 3 天 left
    已验证

    I need you to build and develop an Industrial IOT platform. Which should be able to do diagnostics and prognostics on any machines data. UI should be simple, drag and drop the applications, along with integration of external third party applications and frameworks. Should support SQL & Time-series databases as well. Inbox me for more details.

    $249 (Avg Bid)
    $249 平均报价
    5 个竞标

    database of companies with e-mail addresses (only contact details are a condition: name of the company, in separate cells in one record, company address, postcode, town, telephone number, and e-mail address, 100% of e-mail addresses in the database. Countries of origin (data sources): France Industries: CONSTRUCTION, i.e. construction services, miscellaneous construction services, renovation serv...

    $105 (Avg Bid)
    $105 平均报价
    68 个竞标

    I've a case study for which I want you to build ERD. Budget is low, Please bid only if you're interested.

    $15 (Avg Bid)
    $15 平均报价
    9 个竞标

    Es liegt eine Paradox-Datenbank mit etwa 4.000 Kunden- bzw. Mitgliederprofilen und in der Datenbank abgelegten Profilbildern als Binärdaten (Type=Graphic) vor. Im Rahmen der Umstellung auf eine andere Softwarelösung müssen die Binärdaten bzw. Profilbilder einmalig aus der Datenbank exportiert und unter der Kunden- bzw. Mitgliedernummer, im Datensatz vorhanden, als einzelne (Bil...

    $140 (Avg Bid)
    $140 平均报价
    2 个竞标

    oracle developer required to check issues in database. You need to work through teamviewer or anydesk. Type "I can start remotely" at the starting of your bid to be considered. Thanks

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    28 个竞标
    $24970 平均报价
    22 个竞标

    IN THIS PROJECT FARMER CALL TO OUR CALL CENTER AND OUR EXECUTIVE WILL UPDATE THE DATABASE IN WEBSITE. THIS INCLUDES A DATABASE WHICH CONTAIN 1. STATE 2. DISTRICT 3. VILLAGE 4. FARMER NAME 5. CONTACT NAME 6. CROP TYPE 7. QUANTITY 8. CONTACT DETAILS

    $23 (Avg Bid)
    $23 平均报价
    79 个竞标

    Olá! Preciso de um sistema integrado web/app/desktop para um curso preparatório. O sistema deverá ter as seguintes funções: - Gerenciador de matrículas: cadastro dos alunos. Cada aluno terá um perfil para receber testes, relatório e comunicados, tirar dúvidas com o professor (como um fórum). O responsável pelo aluno ter&a...

    $257 (Avg Bid)
    $257 平均报价
    8 个竞标

    Research get a list of largest b2b outbound travel agency database from around the world

    $29 (Avg Bid)
    $29 平均报价
    20 个竞标
    OpenCV/dLib recognition image 1 天 left
    已验证

    We want to create APP using OpenCV or dLib library to recognize 2d image. We are working on APP interface and we need to dev the engine to recognition image. We use our AWS server to host the engine. Our app sent to server the single image and the engine should recognize image and return a link that is the result of a query on mariaDB database. We have APP, mariaDb structure, ASW server (to hos...

    $2231 (Avg Bid)
    $2231 平均报价
    25 个竞标

    I need you to develop some sql queries for me. I would like this to be developed using SQL. apply asap

    $17 (Avg Bid)
    $17 平均报价
    46 个竞标
    Database Specialist Freelancer 19 小时 left
    已验证

    Kami mencari Freelancer Database Specialist yang memiliki ekspertis Microsoft SQL Server serta berpengalaman dalam melakukan pekerjaan sbb: 1. Evaluasi seluruh permasalahan yang terjadi pada lingkup DB termasuk kinerja, pengaturan, jaringan dan keamanannya. 2. Membuat skrip skenario dan laporan terhadap pengujian beban pada DB Server, 3. Memberikan solusi serta alternative dalam memilih perang...

    $2061 (Avg Bid)
    本地
    $2061 平均报价
    12 个竞标
    fix website from sql injection 19 小时 left
    已验证

    fix website from possible sql injection.

    $136 (Avg Bid)
    $136 平均报价
    37 个竞标

    Looking for Postgres Database Development Professional - External Consultant. Strong Experience In Postgres Development Experience in Migration of Oracle/MYsql database to Postgres. Experience in Procedure & Views

    $110 (Avg Bid)
    $110 平均报价
    7 个竞标
    pos application for restaurant 18 小时 left
    已验证

    i have more than 5 restaurants i need to upgrade that with the latest pos system so i need the apps for that. interested freelancer bid here thanks.

    $1724 (Avg Bid)
    $1724 平均报价
    51 个竞标

    Hello.Everyone. I need an experienced php developer.. and I have urgent project. you should familiar with db management and file processing in website. Project isn't big but needs some smooth algorithm. i will provide the details to winner from bidder. I hope the talented freelancer will be selected. Thanks.

    $163 (Avg Bid)
    $163 平均报价
    43 个竞标
    Build a database 8 小时 left

    We want a database to register and track people with car shades. Whenever someone wants to have car shades they will come to us and complete registration. Every new registered account will have: - Account ID - Profile picture - Personal information - Car information - Expiry date (they will have to renew afterwards) And there are 2 types of admin users: 1- Norm...

    $453 (Avg Bid)
    $453 平均报价
    23 个竞标

    Looking for current X12 5010 Transaction Sets, Segments, Elements, Code Lists for sale. No bots - Please do not message unless you know what this is and have it for sale.

    $1250 (Avg Bid)
    $1250 平均报价
    2 个竞标
    Trophy icon Build a website 5 天 left

    For a client we need a new WordPress website. WARNING: CONTAINS NUDITY The existing website needs a complete makeover but ALL existing functions are still needed, plus a few new ones. Basically we need what we have, but in a WordPress Theme. The existing website is found here: [登录来查看链接] The existing website was "custom made" over a decade ago, and is outdated and has a lot of qui...

    $324 (Avg Bid)
    顶级竞赛
    $324
    11 项参赛作品