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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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    25 punët e gjetura, me çmimin EUR

    Necesito desarrollar un proyecto para tener una base de datos de recetas (formulaciones), que esta me pueda calcular según la cantidades a fabricar, también que tenga la posibilidad de yo pueder administrar los usuarios, que existan usuarios solo de visualizar y otros con accesos de modificar y de crear. que me lleve un cronológico de la impresiones realizadas y quien las imprimió. Tengo algo en access pero es access 97 el cual da muchos problemas, y creo que podemos mejorarlo.

    €472 (Avg Bid)
    MRS
    €472 Oferta mesatare
    14 ofertat

    1. Gather Biz & Data Requirements for Mortgage bank biz 2. Data Acquisition & transformation 3. Data mapping 4. Analyze different data sets by running complex SQL queries 5. Teradata database knowledge required 6. Jira reporting & project management 7. Strong datawarehousing knowledge, star, snowflake schema 8. Knowledge of OLAP, OLTP & Data Quality , Data Governance 9. Knowledge of Mortgage biz process flow (Loan origination, servicing & underwriting) & various data elements/schemas

    €5 / hr (Avg Bid)
    €5 / hr Oferta mesatare
    7 ofertat
    Oracle data join 6 ditë left

    We have one base table and just need to filter some records based on few conditions to join another table.

    €14 (Avg Bid)
    €14 Oferta mesatare
    12 ofertat
    I want USA Crpyto users database 6 ditë left
    VERIFIKUAR

    I want USA Crpyto users database with just basic details like name, phone, email and which platform they are using to trade on cryptos

    €32 / hr (Avg Bid)
    €32 / hr Oferta mesatare
    17 ofertat
    Argus du vin 5 ditë left

    Bonjour, Je souhaiterais faire appel à un développeur dans le but de créer un site internet collectant l'ensemble des résultats de ventes au enchères de vin réalisées dans les salles de ventes françaises. Ce site devrait permettre aux utilisateurs de rechercher une référence de vin et ainsi trouver la cote de celui ci basée sur les ventes les plus récentes. Les recherches s'effectueront via une barre de recherche type "Google" avec suggestion automatique des références, et des filtres pourront également permettre d'affiner les résultats de recherche (format de bouteille, millésime, salles de ventes, années de vente, état de conserva...

    €1385 (Avg Bid)
    €1385 Oferta mesatare
    12 ofertat

    We are seeking a Data professional who can support establishing/monitoring ETL/ELT processes within Azure Data Factory to support the buildout of an analytics data warehouse for an Ecommerce company. Ideal Freelancer will have: 1. Azure experience, specifically ADF. 2. E-commerce experience, and familiarity with Google Analytics/Ads, Facebook Ads, etc. 3. Strong SQL experience 4. Experience using API / ODBC connections.

    €34 / hr (Avg Bid)
    €34 / hr Oferta mesatare
    37 ofertat

    To carry on the business of healthcare system, medical transcription, Medical reports of testing, treatments, and procedures, providing outsourcing services for all processes, sub-processes, transactions, medical data to share with doctors and hospitals, and all other work performed by business in various industries within India and across the world, It enabled by information technology, includes data, voice or video collection and processing, managed data centre, medical analysis, data storage, medical solution and services

    €2042 (Avg Bid)
    €2042 Oferta mesatare
    124 ofertat
    MYSQL Database Administrator 5 ditë left
    VERIFIKUAR

    1. Provision MySQL (v5.7 or higher versions) instances, both in clustered and non-clustered configurations 2. Experience with replication configuration in MySQL 3. Ensure performance, security, and availability of databases 4. Handle common database procedures, such as upgrade, backup, recovery, migration, etc. 5. Profile server resource usage, optimize and tweak as necessary 6. Proficient in writing and optimizing SQL statements 7. Knowledge of MySQL features, such as its event scheduler 8. Ability to plan resource requirements from high level specifications 9. Collaborate with other team members and stakeholders 10. Good to have: Hands on experience in Tungsten Cluster and Tungsten Replicator

    €12 / hr (Avg Bid)
    €12 / hr Oferta mesatare
    17 ofertat

    Hi, THIS PROJECT IS FOR MYSQL DATABASE EXPERTS NOT FOR WP DEVELOPERS. A few months ago I have changed my WordPress hosting and that host converts my WordPress database into latin1 while migration of my site. Now I have changed my host but due to latin1 few features (e.g. WordPress multisite) of WordPress are not working. When I changed following line in wp-config from define('DB_CHARSET', 'latin1'); to define('DB_CHARSET', 'utf8mb4'); My whole text matter (Hindi and Marathi) getting messed up, can you please fix and cover my database smoothly. see the URL all Unicode text got messed up Here is the WordPress manual Here is one more person who faced an issue like me First, you need to fix the issue on the staging site and then you can work...

    €79 (Avg Bid)
    €79 Oferta mesatare
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    Any user registers in my Wordpress blog, his details will be entered to my opencart store, so user will use same username and password to login the opencart store.

    €181 (Avg Bid)
    €181 Oferta mesatare
    68 ofertat

    We are building a sales portal for our internal sales team. We are generating transactions using Formsite, which can write new rows to most databases. So we'd like the new rows we generate for every transaction to be immutably recorded in our QLDB instance. Requirements: - Experience working with AWS - Effective communication skills are a must We're excited to see all applications! However, please only apply if you're confident that you are the best person for this project.

    €19 / hr (Avg Bid)
    €19 / hr Oferta mesatare
    22 ofertat
    Data Normalization 3 ditë left
    VERIFIKUAR

    Below are the 2 tasks: Task1: Crow's foot ERD needs to be created based on business rules. Task2: Need to organize and normalize the data for the table. Please contact me for further details.

    €41 (Avg Bid)
    €41 Oferta mesatare
    19 ofertat
    Kobotoolbox build an M&E system 3 ditë left
    VERIFIKUAR

    Currently we are using google forms for our nonprofit to collect data. We like to migrate the data to Kobotoolbox. If you are an expect in kobotool box and data migration. please apply. Thank you, Moody

    €108 (Avg Bid)
    €108 Oferta mesatare
    13 ofertat

    build a invoice app with a server for the app the app will work on (IOS and Android )

    €124 / hr (Avg Bid)
    €124 / hr Oferta mesatare
    88 ofertat

    We are in the process of building out a sales portal for our internal sales team and external channel partners. Currently, we are generating transactions using Formsite, which can write new rows to most databases. So we'd like the new rows we generate for every transaction to be immutably recorded in our QLDB instance. Requirements: - Prefer prior experience working with AWS QLDB - Effective communication skills are a must - Passion to learn new technologies and expand your current skillset This is a long-term job - there will be a lot more work to go! We want to pay hourly so we can keep rolling and build this project up to be awesome! We're excited to see all applications! However, please only apply if you're confident that you are the best person for this project.

    €20 / hr (Avg Bid)
    €20 / hr Oferta mesatare
    26 ofertat

    I need explanation of architecture diagram related to database oracle PLSQL and Json

    €13 / hr (Avg Bid)
    €13 / hr Oferta mesatare
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    Hello, I have a Google Sheet project that is integrated with Google Data Studio. Users fill this Google Sheet and then Data gets visualizaied on the Data Studio. Developer should basically create a website for web version of the same project with databases and all the required website functions and features. Developer must be smart, can work with projects that need data entry, data management and data visualization. This project is a web back up of the Google Sheet for a different set of users. I will pay $400 for this project and nothing more please. I am fine with PHP, Laravel based solutions.

    €347 (Avg Bid)
    €347 Oferta mesatare
    54 ofertat
    preparation of course materials 1 ditë left
    VERIFIKUAR

    Hi I have to prepare some course materials for some computer science courses like database. This include lectures, quizzes, etc.. Please only if you are expert in the above fields. You need to commit long time for this project please. Thank you

    €25 (Avg Bid)
    €25 Oferta mesatare
    10 ofertat
    €20 / hr Oferta mesatare
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    I want a custom Amazon product viewer integrated into my Wordpress site. I want to be able to load an excel sheet of Amazon product information into a database and users will be able to browse and filter my data on my website. A good examples of the type of product viewer is from Keepa. I would like the product viewer interface to be similar in function to Keepa. You must have work samples similar to what I am asking for. I would like to see a similar product that you have created. PLEASE READ THE PDF DOCUMENT to fully understand the project details and properly quote me a price and time estimate. Thank you.

    €630 (Avg Bid)
    €630 Oferta mesatare
    67 ofertat

    We are in the process of building out a sales portal for our internal sales team and external channel partners. Currently, we are generating transactions using Formsite, which can write new rows to most databases. So we'd like the new rows we generate for every transaction to be immutably recorded in our QLDB instance. Requirements: - Prefer prior experience working with AWS QLDB - Effective communication skills are a must - Passion to learn new technologies and expand your current skillset This is a long-term job - there will be a lot more work to go! We want to pay hourly so we can keep rolling and build this project up to be awesome! We're excited to see all applications! However, please only apply if you're confident that you are the best person for this project.

    €19 / hr (Avg Bid)
    €19 / hr Oferta mesatare
    18 ofertat

    We are building a sales portal for our company and generating transactions using a form-based tool (FormSite). We can write new rows to most databases from FormSite and would like the new rows we generate for every transaction to be immutably recorded in our QLDB instance. This is a senior-level role - we are looking for a smart, entrepreneurial developer who can make a serious contribution to us on both a technical and professional level. Who we’re looking for: - Experience working with AWS QLDB is a must - Transparency and Strong communication skill Interested? Give us a shout! Please include your experience as part of your application.

    €22 / hr (Avg Bid)
    €22 / hr Oferta mesatare
    20 ofertat

    We are building a sales portal for our company and generating transactions using a form-based tool (FormSite). FormSite can write new rows to most databases and we'd like the new rows we generate for every transaction to be immutably recorded in our QLDB instance. We work 8am to 5pm eastern time. Some flexibility to time zone and other needs can be discussed. This is a senior-level role - we are looking for a smart, entrepreneurial developer who can make a serious contribution to us on both a technical and professional level. Who we’re looking for: - Experience working with AWS QLDB is a must - Transparency and Strong communication skill - Video call is required Interested? Give us a shout! Please include your experience as part of your application.

    €19 / hr (Avg Bid)
    €19 / hr Oferta mesatare
    11 ofertat
    Power BI and Azure Infrastructure 13 orё left
    VERIFIKUAR

    Hi I need someone who can help me to setup power bi and azure infrastructure. this is based on 200 employees simultenously using this service. We will only consider persons to bid who have experience setting up azure database and front end pbi embedded services

    €6539 (Avg Bid)
    €6539 Oferta mesatare
    32 ofertat