Cassandra schema designtrabajos

... 1. Writing clean, maintainable, and reusable code with well-maintained documentation. 2. Working closely with the founding team to come up with product implementation architecture. 3. Designing and Implementing APIs while closely collaborating with front-end developers. 4. Implementing a stable and automated DevOps pipeline with state-of-the-art cloud services. 5. Developing database schema and routinely evaluating them as per product requirements. 6. Maintaining a high coverage of testing by implementing Unit as well as Integration tests. Requirements: 1. Bachelors in Computer Science or related field with 1-6 years of experience 2. Have implemented and deployed at least 1 or 2 production-level applications in the past. 3. Professional experience with Python ...

...wants to view any artwork among them, we display the artwork and we also suggest relevant artwork to him available in museum(fetch using sparql queries) Current requirement: ==================== We need to create instance in our 3 owl files given above using the Linked Open Data available in ( we need 1000's of instances to be created) We already have the schema defined for the 3 owl files on what properties we need to create the instances on, so we need to identify which datasets are required from () the available datasets and create the instances. As we cannot create manually for 1000's we need to use cellifie plugin for creating the instances,

... See the attached picture. Any ESP32 board can then transmit, and receive, data over the UART at any time. If concurrent transmission (two ESP32 transmission at the same time) occurs, it is managed by the collision detection algorithm to implement. The solution: implement software for the collision detection mechanism to manage concurrent transmission. The algorithm to use is CSMA/CD. See the schema at the link: Tasks to do: 1. Develop software that manages data transmission over the UART. First version to develop is a special case: one emitter and several receivers. The software will display the performances (throughput, latency…) of transmission on the Arduino serial monitor of each ESP32 board. The format

We are looking for a Database Administrator to: - create an efficient physical database design from a logical data model and application specifications - do metadata management and repository usage - create and manage database schema - implement backup and recovery, and ensure data availability and integrity - perform SQL code reviews and walk-throughs - implement security infrastructure Skills required : ERP and business knowledge Web-specific technology expertise Storage management techniques CockRoachDB

...searches from a single IP address. If the fields are blank, then these fields should be ignored. A manual lookup option is needed to just allow a list of numbers to be looked up which are manually entered in the command line below: The extracted data needs to be written directly to our MySQL database in the correct fields. Screen shot of what the existing software looks like attached and SQL schema also attached (although not all fields are written to by the program). I would like an option where I can tick a box and the search will only add records between the Start Value and End value where the record does NOT currently exist. The extracted data which is written to SQL is as below: • Company Number • Company Name • Incorporation Date • Addr...

About the job: - Design, develop & deliver applications to meet business needs in a Scrum environment - Write well documented and tested code to agreed architectural standards - Contribute ideas for new features and identify areas for improvement proactively - Build reusable code and libraries for future use Experience Required: - 5+ years of work experience as a PHP / Laravel / Yii developer - 2+ JavaScript/VueJs or frontend experience - In depth knowledge of object-oriented PHP and Any PHP Framework Hands on experience with SQL schema design, SOLID principles, REST API design - Software testing (PHPUnit, PHPSpec, Behat) - MySQL/Postgresql profiling and query optimization - Familiarity using Scrum/Agile development m...

I'm looking for a movie poster redesign using uploaded, if possible, taken from the movie footage. The final design needs to be available in the following size specs for distribution. 2:3 - Minimum 1400 x 2100 pixels (required) 3:4 - Minimum 1575 x 2100 pixels (required) 16:9 - Minimum 1920 x 1080 pixels (required) 16:6 - Minimum 1920 x 720 pixels (highly recommended) 4:3 - Minimum 1920 x 1440 (highly recommended) 2:1 - Minimum 1920 x 960 pixels (highly recommended) 16:9 Textless (3 images) - Minimum 1920 x 1080 pixels Also, I need to added the main cast names added to the top part of the poster. See names below! LYON BECKWITH - NESHELL NOELLE - CASSANDRA GRANT Title: TERRA DIVA Tagline: Some names Are Best Unspoken A KA ZARR Entertainment Film

Experienced *SQL Server Database Administrator* Required, in one of the renowned company in Riyadh, KSA. Candiate must possess the fo...Database Servers and Processes Manage SQL Server Databases with High Availability Monitor System's Health and Performance Ensure High Levels of Performance, Availability, Sustainability and Security Analyze, Solve, and Correct Issues in Real Time and Provide Suggestions for Solutions Refine and Automate Regular Processes, Track Issues, and Document Changes Assist Developers with Query Tuning and Schema Refinement Provide 24x7 support for Critical Production Systems Perform Scheduled Maintenance and Support Release Deployment Activities. Interested candidates are requested to please respond A.S.A.P with an updated Profile to : [Removed by ...

...(Angular, React or Vue) Microservices and RESTful API experience Understanding of Containers & Docker, ability to write Docker files Understanding of building and testing 3 tier web apps (UI, API Services, Database Layer) Relational database Experience (Any of MySQL, Postgres, Oracle, MS SQL Server) Document database experience: e.g. MongoDB Other databases experience nice to have: e.g.: Redis, Cassandra, Hive, AWS Athena, AWS Aurora Coding experience in a modern programming language: Java, JavaScript, Python, Go, C++ Algorithms & Optimization knowledge. Collaborative and open work ethic. Please answer the following questions in your bid: - How many years of experience do you have in Spring Boot? - How many years of experience do you have in Microservices? - How many yea...

I have an ER diagram for an airline bookings system (a simplified one). The requirements and constraints that formed this schema must be extracted from the ER diagram. Please bid so I can send you the ERD. Thank you.

...like - follow someone, comment on recipes etc.. * Some backend integrations to email, push notifications, analytics and attribution… These are the main themes of the project The project will be delivered in phases to be agreed upon so we can launch the product to production while we’re adding value. As part of the project we’ll be looking to plan and approve the architecture, code practices, DB schema and scalability aspects, so that we’re able to build the app/service to scale with the business. Scope of the project from our experience and some offers we’ve got is between 6 - 9 dev work months. Can/should be broken down to a few developers so delivery is faster. Development provider requirements: We’ll be looking to find a team of develo...

...multipiattaforma (iOS e Android) per il completamento di una APP esistente incompleta (oppure per il suo rifacimento, da valutare). Una descrizione d'anteprima delle performances dell'app può essere trovata al sito web correlato: L' APP, oltre alle caratteristiche funzionali specifiche per il suo fine, che sono descritte sommariamente nel sito suddetto e pi approfonditamente in uno schema di "mappa mentale" da noi elaborato, dovrà offrire una delle seguenti possibilità: 1 - potersi interfacciare col sito web (utilizzando quindi il medesimo database mysql) per poter acquisire gli account con accesso a pagamento creati sul sito web; 2 - permettere l'acquisizione di un account tramite pagamento di una quota di canone annuo, con 3 ...

there is a database schema that need to be loaded with data and that data need a frontend to show that data.

Consider the following schema: ExtraCurriculum (Course_code, school, title, description) Enrolls_in (Course_code, StudentID) Student (StudentID, DOB, name, address, phone_no) a) Use Relational Algebra to find students who are either enrolled in ‘pottery classes’ or ‘self-defence classes’ using UNION. b) Use Relational Algebra to find students who are not enrolled in any extra curriculum courses. c) Use SQL to list the students in alphabetical order who are enrolled in more than 3 different kinds of extra curriculum courses.

Write a code and propose Arduino components + provide a connection schema to auto-level the platform with a single linear actuator. Use Case: Trailer is parked. Driver depresses “up” and “down'' momentary switches to crank up or down the linear actuator (tongue jack) to decouple the trailer from a truck. Next, the track is moved to a safe distance. Upon pressing the “level” momentary switch , Arduino is controlling the linear actuator (tongue jack) to level the trailer. Control Panel Buttons (momentary switches): Tongue jack >Up< - for manual adjustments Tongue jack >Down< - for manual adjustments >Level< - triggers automatic adjustment >Stop< - emergency stop Switches on/off switch. “On” position al...

Experience in guiding with Big Data Technology (MapReduce, Hadoop, Spark, Cassandra)

Need help to install structured meta-data/schema on my website:

Contents of your Database: (to be included in the script file): - Tables with data: Minimum 4 and Maximum 10. - Sequences: You need to create at least one sequence and use it. - Triggers: For behind-the-scenes table entry/updating, you need to create at least 2 triggers - Procedures: You need to define at least two procedures so carrying out common operations on database. - Functions: You n...one sequence and use it. - Triggers: For behind-the-scenes table entry/updating, you need to create at least 2 triggers - Procedures: You need to define at least two procedures so carrying out common operations on database. - Functions: You need to define at least one function so carrying out common operations on database. You must also include a copy of your project on oracle1 with the group sc...

Create database for an application of your choice, for example and e-commerce solution, an insurance quotation calculator, etc. Deliverables: 1- Script file (.sql file) which should contain all the commands to create the tables, sequenc...it. - Triggers: For behind-the-scenes table entry/updating, you need to create at least 2 triggers - Procedures: You need to define at least two procedures so carrying out common operations on database. - Functions: You need to define at least one function so carrying out common operations on database. You must also include a copy of your project on oracle1 with the group schema: Note: There should be minimum ten records (10 insert statements for data tables) You should be populating your tables with meaningf...

Parse unstructured data, semi structured data such XML etc. Design and develop efficient Mapping and workflows to load data to Data Marts Map XML DTD schema in Python (customized table definitions) Write efficient queries and reports in Hive or Impala to extract data on ad hoc basis for data analysis. Identify the performance bottlenecks in ETL Jobs and tune their performance by enhancing or redesigning them. Responsible for performance tuning of ETL mappings and queries. import tables and all necessary lookup tables to facilitate the ETL process required to process daily XML files in addition to processing the very large (multi-terabytes) historical XML data files

I need someone to setup monthly SEO...required: Website Audit Content Plagiarism Check Penalty Protection Competitor Research Keyword Research Keyword Mapping Internal Page Analysis 5 to 8 Title Tags Optimization 5 to 8 META Description Optimization 5 to 8 Heading Tags Optimization 5 to 8 Images Optimization Content Optimization Canonicalisation/301 Redirect* Creation Sitemap Creation Mobile Friendly Test Page Load time Test Schema Markup Analysis 0 Page Speed Analysis 0 Google Search Console Setup* Google Analytics Setup & Integration* Google My Business Page Setup & Verification Google Business Page Verification Local Business Directory/ Citations 3 Local Business Citation Audit 3 Search Queries Report Keyword Rank Report Monthly SEO Performance Report Provide email/chat...

This project will have additional work in the future for the right freelancer. If the job is done well and on time will have repeat business at least monthly. The requirements listed are what's necessary and due on December...a history of reasons projects are not completed on time, do not bid. Please check the attached file for detailed requirements. Only bid if your bid is accurate, complete, etc. I am not interested in dealing with freelancers that use bidding tricks to get projects. Please be honest everyone. Attached is a PPT with English translations of what they want. I have also included the database schema and sql as well as json. Please if you have any questions don't hesitate to ask before. There is existing code and database which I can share for ...

...and recommend solutions based on the understood requirements • Analyze complex distributed production deployments, and make recommendations to optimize performance • Able to document and present complex architectures for the customers technical teams • Work closely with Cloudera’s teams at all levels to help ensure the success of project consulting engagements with customer • Help design and implement Hadoop architectures and configurations for customer • Drive projects with customers to successful completion • Write and produce technical documentation, knowledge base articles • Participate in the pre-and post- sales process, helping both the sales and product teams to interpret customers’ requirements. &bul...

Python ETL Developer/Data Engineer Parse unstructured data, semi structured data such XML etc. Design and develop efficient Mapping and workflows to load data to Data Marts Map XML DTD schema in Python (customized table definitions) Write efficient queries and reports in Hive or Impala to extract data on ad hoc basis for data analysis. Identify the performance bottlenecks in ETL Jobs and tune their performance by enhancing or redesigning them. Responsible for performance tuning of ETL mappings and queries. import tables and all necessary lookup tables to facilitate the ETL process required to process daily XML files in addition to processing the very large (multi-terabytes) historical XML data files

...can manage and streamline their activity within the platform. Each such user dashboard directly feeds in and out of the mother database . Of course the admin ( in this case I am assuming you) will have a MASTER-DASHBOARD to manage all the activity and every aspect of the platform and all the users from his / her dashboard. So therefore , based on these facts , I am considering that the database schema will indeed be an ORM DATABASE so that all the modules within the platform will be dynamic and fluid it grows as user engagement grows . The functional aspects ( i mean the features ) will be done with the use of a MODULAR CONTROL so that each of the function can be done individually with their own private FUNCTION-CALL without intervening with other features . This will also giv...

...with payments/wallet/banking application would be ideal. Where we are now: We have completed the requirement gathering and design phase. All key technical requirements/user stories are logged in JIRA. Front-end development for native mobile app has already started using flutter. Key journeys in scope are: signup/login, onboarding/personalisation, KYC, home, bank cards, manage cards, rewards, cashback, competitions/prizes, brand offers, chat and profile. Draft database schema and API specification document is also ready. What we expect from you: 1. Review and suggest changes to application framework, technical architecture and micro-services strategy, database design. 2. Review third party API's like Mastercard, banking-as-service providers like Railsbank,...

I am using room db with dagger hilt. To retrieve the data from db . I have set every thing . But when I try to featch the data from db it crash . Error is pre-packaged database has an invalid schema

Need to have 9 pages marked up for local business schema for a group of nursing homes. All information required will be provided.

...from South India preferredAs a Senior Java Developer you will work within a small agile team of like minded and talented engineers and product professionals in a focused, no bureaucracy environment, striving to push the limits of our capabilities while delivering tremendous value to our with the product owner to evolve and solidify the technical and experience design for new features and modules. Design for extensible and scalable multi-threaded solutions, optimizing for resource utilization, performance, and supportability. Code, test, and optimize designs across the system, subsystems and micro-services. Refactor legacy code to simplify the system and create highly supportable / maintainable code. Work with customer support to troubleshoot and resolve product and pl...

Hi Cassandra R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Hi Cassandra R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I have some errors on my Shopify store. It's reported in search console. A misconfigured schema is causing the trouble. I'm unable to locate the pages inside this theme. Not an usual theme. If you know your way around Shopify themes, then it's a easy quick buck for you. PS: I will not share the Shopify login credentials, you have to fix it via TeamViewer. If you don't agree to this, please don't bid.

...South India preferred As a Senior Java Developer, you will work within a small agile team of like-minded and talented engineers and product professionals in a focused, no bureaucracy environment, striving to push the limits of our capabilities while delivering tremendous value to our customers. Work with the product owner to evolve and solidify the technology and experience design for new features and modules. Design for extensible and scalable multi-threaded solutions, optimizing for resource utilization, performance, and supportability. Code, test, and optimize designs across the system, subsystems, and micro-services. Refactor legacy code to simplify the system and create highly supportable/maintainable code. Work with customer support to troubleshoot and resol...

...user-friendly way. The words in your glossary should also be highlighted in the text. Don’t forget to study this vocabulary when you prepare for your oral exam. -Make a schema of the content of your articles. This should provide a visual representation of the structure of the article. At the oral exam, you can use this as a memory aid to talk about the content of your articles and answer questions about it. Don’t write a full-text summary of your articles; you will not be allowed to use this at the oral exam. -Make a Word document for each of your 3 articles, containing: - the text of the article - the glossary - your schema. Don’t forget to clearly identify your articles with a bibliographical description containing the title, the author, the date o...

I need to develop the pos system. The design/database schema already done. Basic Authentication also done. The previous developer can't work no longer so need other developer. Hourly rate is $8/h~$9/h. Need to work as full time at least 30 hrs/week. Long term contract - 6 months. Best Regards

...what is not, etc. The following are just some of the functions/skills/abilities our manager will be able to complete: Continued GMB Optimization, GMB Posts 5 Days Per Week, Continuation of our Map Stack, YouTube stack, & Cloud Stack, The ability to access and use Signal Genesys, 1 1500 Word Blog post a week, at least 20 Google News Network Niche Relevant Links monthly, High DA Citations Monthly, Schema updates if necessary, expert in WordPress, 5 GMB Post a week following a specific format, create and maintain backlinks towards the Quantum Newswire Articles, Expert in CTR Manipulation and the current algorithm detections. Our ideal candidate will have an effective proxy. We do not do paid advertising, and we do not want to. If that is what you do please do not apply, we f...

We are looking for a Database Administrator to: - create an efficient physical database design from a logical data model and application specifications - do metadata management and repository usage - create and manage database schema - implement backup and recovery, and ensure data availability and integrity - perform SQL code reviews and walk-throughs - implement security infrastructure Skills required : ERP and business knowledge Web-specific technology expertise Storage management techniques CockRoachDB

Im looking for a developer to improve Largest Contentful Paint for a website pages Developer will need to show a before and after report for pages. In addition i will ask to see what exactly you will do before i will award the task. another thing, i would need to fix an issue with breadcrumbs and structured data i would like to know that you already done this kind of tasks and see some examples

It need to write a project for a DICOM + FHIR client/server soluion in Cloud envirement with VPN connection and web access with mobile device. Project must include mockup of mobile applications. No need develop any code. The result of this project is a document and not an application. Starting tech structure info will be share with the hired person. Document must include text, layout, schema, tech and protocol specification as well mocukp of mobile application. Min 25 pages with correct and fluent english or italian

Monthly Package On-Page Implementation 1. Provide Optimize Title 2. Provide Optimize Description 3. Provide Optimize heading tag 4. Provide Optimize content 5. XML sitemap 6. 7. Check for broken links 8. Check URL Structure 9. Resolve Coverage Issue 10. Remove Bad URL's from the website. 11. Redirection issue. 12. Provide Schema for the website. 13. Canonical Optimization. Off Page Optimization: 1. Article Submission 2. Web 2.0 Submission 3. Local Listing 4. Classified Submission 5. Blog Comments 6. Profile Submission 7. Forum Submission 8. Quora Submission 9. Social Bookmarking 10. Video Submission 11. Image Submission 12. PDF Submission 13. Backlinks Indexing with premium tools 14. Competitor Analysis 15. SEMRUSH & Ahrefs backlink audit

Hi, I hope you are fine and in good health. As per our last discussion over the chat, I will create a console application and the functional requirements of the application is to fetch products and catalogue from the SOAP Web Service and save that to a CSV File. This application will work on windows. Also, I'll need the test credenti...I hope you are fine and in good health. As per our last discussion over the chat, I will create a console application and the functional requirements of the application is to fetch products and catalogue from the SOAP Web Service and save that to a CSV File. This application will work on windows. Also, I'll need the test credentials to call the SOAP Web Service from the application for proper schema mapping. Let me know if you have any...

Hi Cassandra B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Looking for Java Spring Boot Developer who can also handle Cassandra DB. Must be able to build the highly scalable backend with these technologies

We are looking for Cassandra DB expert who has extensive experience in working with it . Must be able to build hugely scalable applications . Any backend is okay for us.

Job Description: Roles and Responsibilities: Hands on experience with Apache Cassandra & Azure Cosmos DB. Design, configure and automate Cassandra, Cosmos database clusters. Good experience in Cosmos DB, Cassandra/NO SQL data modelling. Capable of handling/managing large Cassandra & CosmosDB clusters. Must have experience in relational SQL and NO SQL databases. Extensive design and development experience on Casandra with implementation knowledge on cloud (Azure/AWS Cloud Platform) Hands-on experience in performance tuning Cassandra ring & Cosmos DB Setting up Opcenter with PrometheGrafana Proficient in scripting languages and automation. Experience with infrastructure automation tools like Ansible Work closely with Co...

Redesign the website. Add schema data on each of the pages and ensure that the SEO is added to the pages.

The project focuses on link visiting. Used board is Arduino mega+esp8266 or alternatively Arduino industrial 101 with embedded wifi module. Aim of the arduino is to visit predefined URL. So the AT commands are used for arduino "link visit". Only wiring (schema) for Arduino mega+wifi module, library names, and written AT commands in form of short code are outcomes of the project.

Are you an highly experienced, ambitious Freelancer Fullstack developer? We are looking for a motivated PHP / Laravel developer to come join our agile team of professionals. If you are passionate about technology, constantly seeking to learn and impr...along with technical and process issues * Document the development process, architecture, and standard components * Keep abreast of new trends and best practices in web development What you need: * Previous working experience as a PHP / Laravel developer for min 3 years * In depth knowledge of object-oriented PHP and Laravel 5,7 PHP Framework * Hands on experience with SQL schema design, SOLID principles, REST API design * Professional knowledge SOAP/REST API * MySQL profiling and query optimization * Creative and ...

hi i need someone expert professional to write SQL statements and Map the database schema within like 3 hours or 4

Setup event ingestion system in elasticsearch. Index Pattern and schema recommendations Storage recommendations Retrieval recommendations Setup Transforms and rollovers User and role management Kibana dashboard and canvas creation.