SQL Jobs
SQL, or Structured Query Language, is a commonly used programming language for managing data in relational databases. A SQL Developer helps with the design, development and maintenance of databases. They ensure that the databases work correctly and efficiently and can also create testing procedures. With the help of a SQL Developer, clients are able to get an efficient system for managing their company data. By developing secure and reliable databases, businesses can maximize their potential and streamline all processes.
Here's some projects that our expert SQL Developers made real:
- Improving query speed and accuracy on large datasets
- Implementing views and stored procedures for quick retrieval of data
- Designing database tables to store all types of data
- Automating processes to reduce manual work while working with databases
- Creating an efficient search function using complex SQL queries
- Providing insights into data by creating analytical models
SQL is an invaluable tool for businesses today in managing their data efficiently. Our experienced SQL Developers help clients by developing a secure and reliable database that meets their needs. With the help of a SQL Developer, clients can ensure that their database systems work correctly and with maximum efficiency.
If you're looking for an expert SQL Developer to create efficient databases or enhance your existing systems, here at Freelancer.com you will find the perfect contractors for the task. Our wide network of talents has put together many successful SQL projects for satisfied customers around the world today. So if you're ready to take your business to the next level, post your project now on Freelancer.com and hire an expert SQL Developer to work with you on this journey!
De 355,970 opiniones, los clientes califican nuestro SQL Developers 4.87 de un total de 5 estrellas.Contratar a SQL Developers
Hoy en día, muchos usuarios no saben cómo combinar su ropa (zapatos, pantalón, camisas, entre otras cosas), la idea es crear una IA (Inteligencia Artificial) o ChatGPT que bajo una serie de preguntas realizadas al usuario, como resultado, pueda recomendarle diferentes estilos o combinaciones de ropa disponibles en nuestro sitio web y pueda añadirlos al carrito de compras. La IA o ChatGPT funcionará como un asesor de moda inteligente enfocado en los productos del sitio web, la cual será diseñada en WordPress. Nos gustaría saber lo siguiente: 1. ¿Es posible su creación? 2. ¿Nos podrían compartir ejemplos de otras IA o ChatGPT similares para tomar más ideas para nuestra web? 3. ¿Cómo s...
Contamos con información en una base Sql Server que proviene de otra aplicación. Buscamos armar una integración entre SAP B1 y dicha base de datos vía Servie Layer
Necesitamos un programador, para un desarrollo de Pounch Put. La empresa posee un link ( en una base de datos Microsoft SQL ), de pedidos del producto a vender, Nuestro cliente necesita que el link este activo en su pagina de proveedores y posterior al pedido emita un archivo para emitir su OC en su sistema de gestion.
Hello All. I have an esp32 that transmits through a sim800 to a Sql, it is currently in http protocol and I need to change it to ftp, the file is the PHP in the server More details via chat Thank You
I am looking for a freelancer to create a Power BI dashboard from an SQL database. The purpose of the dashboard is for reporting and monitoring. We require a basic level of complexity with a few key metrics. I have specific requirements for visualizations and charts that need to be included. Skills and experience needed for this project: - Proficiency in Power BI - Strong SQL database knowledge - Ability to create visually appealing and effective data visualizations - Understanding of reporting and monitoring requirements If you have experience in creating Power BI dashboards and can meet these requirements, please submit your proposal. We are a small logistics company with key/flag points of the process stored in date format. we need power BI dashboards to be shared with our limite...
As a beginner in the world of pyspark, I am looking for an experienced developer to provide guidance as I work on my project. I have a specific project in my work that I am tackling and need assistance understanding the syntax and functions of pyspark to make sure I'm on the right track. I am looking for someone who can provide me with clear and concise instruction to help me with optimizing performance and scalability of my pyspark project.
I am looking for a freelancer who can generate Power Bi reports using SQL. The ideal candidate should have experience in creating reports based on sales data from a SQL Server database. Specific requirements for the project include: - Creating reports that display sales data in the specified format - Utilizing SQL queries to extract the necessary data from the database - Designing visually appealing and easily readable reports Skills and experience required: - Proficiency in Power Bi and SQL - Strong knowledge of data visualization and report design - Experience working with SQL Server databases If you have the skills and experience required for this project, please submit your proposal.
Anyone available to support Java project (Senior full stack developer)? Needs to be in EST, should be 100% online for 8 hours. I will just login to laptop 8:00 am EST after that you will be responsible to stay online and complete the work.
I am looking for a freelancer who can help me with a SQL query to summarize data and pivot results by IDs. The specific columns that need to be included in the pivot table are Date, ID, and Value. I am using SQL Server as my database management system. Ideal Skills and Experience: - Strong knowledge and experience in SQL - Proficiency in SQL Server - Ability to summarize data and pivot results - Familiarity with Date, ID, and Value columns in SQL queries An example of what I am trying to achieve is in the excel sheet attached. The red box in tab "SQL Output" is the output that I am trying to achieve with Trade Dates running down, and IDs running across
I need help fixing a Microsoft ACE.OLEDB.12.0 provider registration error on my local machine setup. My version of Microsoft Office is Office 365 and I am not sure whether the error is occurring on a 32-bit or 64-bit system. The specific software or application that is triggering this error is Microsoft Access. I am looking for someone who can provide quick and efficient support to diagnose and resolve the issue. Ideal candidate should have experience with similar problems and be patient and easy to communicate with.
We have a SQL database containing information which is updated regularly, and needs certain information updated into client Access databases. Ideally a SQL job or web service etc. that can poll our SQL database looking for relevant data to be updated on the customers ends, then connect to the access DB and update the information in the appropriate fields at the customer end. We would also like for the service to have to authenticate with a DB user (same user on each DB). Very open to solution options based on your knowledge. After something quick and simple which will perform the above function reliably. Considerations: 1. Keep it simple, prefer not to have to install anything at client end. 2. Prefer polling at server end, and pushing to client DB 3. Prefer web protocols, keep it simpl...
I am looking for someone who can help me configure my SQL Server 2012 R2 Server Agent, as it is not running properly. Here are the details of the project: Operating System: - The SQL Server is running on a Windows Server. Error Messages: - I am experiencing specific error messages and can provide details upon request. Troubleshooting Steps: - I have attempted some troubleshooting steps, but they did not work. Skills and Experience: - Strong knowledge and experience with SQL Server 2012 R2 Server Agent configuration. - Familiarity with Windows Server operating system. - Ability to troubleshoot and resolve error messages related to SQL Server Agent. - Excellent communication skills to understand and address the issue effectively. If you have the necessary skills and experience, please r...
I am looking for a skilled and experienced full stack developer to develop and maintain my website. Programming Languages: - React.js, Node.js, SQL, Also Familiar with AWS and Git. Experience Level: - Mid-level Requirements: - Develop and maintain the website using React and Node.js - Collaborate with the team to design and implement new features - Troubleshoot and debug issues - Optimize website performance - Ensure cross-platform compatibility - Stay up-to-date with emerging technologies Skills and Experience: - Proficiency in React and Node.js - Strong understanding of HTML, CSS, and JavaScript - Experience with database design and management - Knowledge of RESTful APIs - Familiarity with version control systems - Excellent problem-solving and communication skills - Ability to work...
We are seeking a dedicated and innovative individual to join our team as a Coding Challenge Creator for our technical courses. In this role, you will be responsible for creating engaging and thoughtful coding challenges that will help our students hone their skills in SQL, Python, and Java. Knowledge and proficiency in SQL is a must. Knowledge of Java and Python is a bonus. Key Responsibilities: - Develop unique and engaging coding challenges for our technical courses - Ensure challenges align with course objectives and learning outcomes - Work closely with course instructors to tailor challenges to specific course content - Regularly update challenges to ensure they remain relevant and effective Key Requirements: - Proficiency in SQL is mandatory - Excellent writing skills - Knowledge ...
I am looking for a skilled Power BI developer to create a portfolio dashboard that integrates with Primavera P6. Data Integration: - I want to include cost analysis data from Primavera P6 in the Power BI dashboard. - Real-time data integration is required for up-to-date cost analysis. Visualizations: - The Power BI dashboard should include bar graphs to visualize the cost analysis data. Ideal Skills and Experience: - Strong expertise in Power BI development and integration with external systems. - Proficiency in working with Primavera P6 data. - Experience in creating dynamic and visually appealing dashboards with bar graphs. - Ability to implement real-time data integration for accurate and timely updates. Please provide examples of previous Power BI projects and experience with Prim...
I am looking for a skilled developer to build a Biometric Windows Frontend Loader Application that supports fingerprint technology. The ideal candidate should have experience in developing biometric applications that integrate with specific software. Requirements: - The main functionality of the application should be identification, allowing users to accurately identify individuals using their fingerprints - Develop a Windows application that captures a users fingerprint, compares to a database of known fingerprints, and if a match is found loads a program passing specific values (e.g. -user:123 Passwod:2345). - The software should use a MSSQL database to store biometric data. - The user and password data will be stored in the same MSSQL Instance. - Preferred Biometric Hardware is HID D...
Note:- Only Developer who has experience in this will be considered. Who share previous experience in this kind of project will be preferred. Required full project with source codes and database. No hidden API, third party tools allowed in any condition. Payment will be release after cross checking all the requirements fulfilment. Current project will be provided separately after deal. Technical Specifications:- Front End : Asp.net (Web form) with C# Developed on Visual studio 2015 Database codes are based on “Linq to SQL” Database: SQL Server 2022 Project Status:- It is Partially Developed Module Required for timetable Auto Generation according to the given rules. Upcoming modules: substitute assignment (in case of any teacher is on leave) and more. ...
Anyone available to support Java project (Senior full stack developer)? Needs to be in EST, should be 100% online for 8 hours. I will just login to laptop 8:00 am EST after that you will be responsible to stay online and complete the work.
Advanced Tutor Required for AI and ML We are seeking an advanced tutor with expertise in AI and ML to guide us in our learning journey. The tutor should have a deep understanding of advanced concepts and techniques in this field. Topics of Interest: - Neural Networks - Machine Learning Algorithms - Natural Language Processing Ideal Skills and Experience: - Strong background in AI and ML, with a focus on advanced topics - Extensive knowledge of neural networks, machine learning algorithms, and natural language processing - Experience in applying AI and ML techniques to real-world problems - Ability to explain complex concepts in a clear and concise manner - Patience and the ability to adapt teaching methods to different learning styles This training will be of 5 days and 7 hrs a day e...
Advanced Tutor Required for AI and ML We are seeking an advanced tutor with expertise in AI and ML to guide us in our learning journey. The tutor should have a deep understanding of advanced concepts and techniques in this field. Topics of Interest: - Neural Networks - Machine Learning Algorithms - Natural Language Processing Ideal Skills and Experience: - Strong background in AI and ML, with a focus on advanced topics - Extensive knowledge of neural networks, machine learning algorithms, and natural language processing - Experience in applying AI and ML techniques to real-world problems - Ability to explain complex concepts in a clear and concise manner - Patience and the ability to adapt teaching methods to different learning styles This training will be of 5 days and 7 hrs a day e...
i'm looking to convert application based on Access ( Totally in Arabic language )with data to .net web application ( Totally in Arabic language )and database migrated to Microsoft SQL Server as well converting the reports to SSRS. number of existing forms : 250 used forms Reports of existing DB: 500+ with repeated reports with conversion the estimated reports 20-50 and the remaining results comes on the application interface. if you have the experience to do kind of conversion and experience with Arabic ( not only translation ) pls. raise your bid
Advanced Tutor Required for AI and ML We are seeking an advanced tutor with expertise in AI and ML to guide us in our learning journey. The tutor should have a deep understanding of advanced concepts and techniques in this field. Topics of Interest: - Neural Networks - Machine Learning Algorithms - Natural Language Processing Ideal Skills and Experience: - Strong background in AI and ML, with a focus on advanced topics - Extensive knowledge of neural networks, machine learning algorithms, and natural language processing - Experience in applying AI and ML techniques to real-world problems - Ability to explain complex concepts in a clear and concise manner - Patience and the ability to adapt teaching methods to different learning styles This training will be of 5 days and 7 hrs a day e...
I am looking for someone who can help me with a project involving regular expressions which will execute in trigger . The specific pattern or format I am looking to match is "" As we can see Universal and made is common before and after the string which need to be found from below string 1> "Universal made on demand". 2> "<MARBEL> Universal KB.XHDS.777717.2.HS..yc made on demand" Ultimately, I need help with at least 2-5 regex patterns. Someone with experience creating regular expressions . Thanks in advance for any help you can provide!
I'm looking for a freelancer to develop a web site for my products. My website will be an e-commerce website and must feature user accounts, so that customers can sign up and have a personalized shopping experience. I also want the website to incorporate existing branding, such as my logo and color scheme, so that the site looks consistent with my other branding efforts. To make sure this happens, please provide samples of your previous e-commerce work. In addition, my website must include features commonly found on e-commerce websites such as a shopping cart, payment systems, and other interactive elements. I'm open to creative input from the freelancer when it comes to the look and feel of the website, but I need assurances that the site will be secure and optimized for mobil...
I am looking for a skilled developer to create an NFC Goat Farm Management APP. The goats will haveNFC tags on them. I have attached the APP Mock-up. (please look at it) On the Home page, there are two sections: Activity and Report. Activity Section: For the Activity section, this section will be very straightforward. The pages are for adding action to the database table. Report Section: The Report section will consist of 4 basic reports: (a)farm summary, (b) productivity summary, (c) goat leaderboard, and (d) goat details(this will show up when the goat is scanned). The goat details report will require some complex querying to calculate the ethnicity percentage(shown in the PDF). Additional Requirements: - The farm currently has more than 100 goats, so the app should be able to hand...
I am looking for a skilled SQL developer who can help me with a JSON parsing project. The project involves extracting data from a database in JSON format and parsing it into a specific structure. Requirements: - Experience with SQL and JSON parsing - Proficient in working with databases - Familiarity with defining specific structures for JSON data The desired outcome of the project is to have the parsed JSON data stored in a database table. If you have experience with this type of work and can deliver high-quality results, please bid on this project.
I am in need of a complete school ERP system that includes a dynamic website and an android app. The system should cater to the needs of students, teachers, parents, and administrators. Specific Features Required in the School ERP System: - Timetable management - Fee Management - Attendence Management with biometric - Students Management - Exam Management Specific Features Required in the Dynamic Website: - Teacher portal - Parent portal - Student portal - Admin portal Expected Users for the Android App: - More than 500 users Ideal Skills and Experience: - Experience in developing school ERP systems - Proficiency in web development for dynamic websites - Android app development expertise - Familiarity with user management and portal development - Knowledge of database management a...
I am looking for an experienced SQL expert to help with intermediate level tasks. Primarily, I am looking for a professional to assist with query optimization in a Snowflake database system. My desired timeline is to complete the project within 1 week. If you are confident in your abilities and have the necessary knowledge and experience in database design, data analysis, and SQL, then I look forward to hearing from you.
I am looking for a SQL expert to create a Slowly Changing Dimension Type 2 table in T-SQL. The data sources for pre-existing historical data is in a SQL table. Skills and Experience: - Strong proficiency in SQL and SQL Server - Experience in creating Slowly Changing Dimension Type 2 tables This can also be done in Azure Data Factory.
Advanced Tutor Required for AI and ML We are seeking an advanced tutor with expertise in AI and ML to guide us in our learning journey. The tutor should have a deep understanding of advanced concepts and techniques in this field. Topics of Interest: - Neural Networks - Machine Learning Algorithms - Natural Language Processing Ideal Skills and Experience: - Strong background in AI and ML, with a focus on advanced topics - Extensive knowledge of neural networks, machine learning algorithms, and natural language processing - Experience in applying AI and ML techniques to real-world problems - Ability to explain complex concepts in a clear and concise manner - Patience and the ability to adapt teaching methods to different learning styles This training will be of 5 days and 7 hrs a day e...
Power bi coder needed for a small project involving data modeling. The data model is simple and the client prefers to visualize the data using tables and charts. Ideal skills and experience for the job: - Strong knowledge and experience in Power BI - Proficiency in data modeling - Ability to create visually appealing tables and charts for data visualization
I am in need of an access developer to help create a new database project. The specific tasks I require assistance with include database design, form creation, and report generation. As this is a new project, I require someone who is not only knowledgeable but also efficient in order to complete it within the set deadline of one week.
Criar uma plataforma web em que o cliente faça o login com seu usuário e acesse apenas seus resultados de análise de solo, a plataforma deve ser integrada com o Power BI Embedded.
I am looking for a freelancer to fix the page breaks in my SSRS report PDF layout. Currently, the page breaks are not working correctly. Requirements: - Experience with SSRS 2016 or later - Knowledge of PDF layout and formatting - Ability to troubleshoot and fix page break issues Additional Information: - I have a rough idea of the formatting style and layout I want, but I would appreciate some input and suggestions from the freelancer. - The freelancer can provide examples of previous work or suggestions for improving the layout.
I am looking for a freelancer who can help me with a project involving data transfer from a digital weigh scale (RS232) to an MSSQL 2019 database. Weigh Scale: - I am using a digital weigh scale for this project. Database Structure: - My current database structure consists of a single table. Software Development: - I need a software to be developed that can read the scale data and transfer it to the MSSQL 2019 database. Ideal Skills and Experience: - Experience with data transfer from weigh scales (RS232) to databases. - Proficiency in MSSQL 2019 and database management. - Software development skills to create a program for reading the scale data. - Strong problem-solving and troubleshooting abilities. If you have the necessary skills and experience, please reach out to discuss the p...
Hello Everyone we are looking for trainer who can deliver training on Oracle Customer Data Management Training : Oracle Customer Data Management Mode : Online Pax : 5 Training Date : Oct Training hours : 40hrs-2-3hrs/day Level of participants: Associates, Sr. Associates and Managers
I'm looking for a Visual Basic tutor who is highly experienced in Database Access. I'm especially interested in someone who has strong experience and knowledge of working with Microsoft Access and SQL Server. I'm looking for someone who can help me for less than 10 hours, teaching me the basics needed to be able to work successfully with the two technologies and create effective databases and access databases appropriately. This is a project-based tutor job, so I'm looking for someone who can get up-to-speed quickly and help me finish my project with success.
Advanced Tutor Required for AI and ML We are seeking an advanced tutor with expertise in AI and ML to guide us in our learning journey. The tutor should have a deep understanding of advanced concepts and techniques in this field. Topics of Interest: - Neural Networks - Machine Learning Algorithms - Natural Language Processing Ideal Skills and Experience: - Strong background in AI and ML, with a focus on advanced topics - Extensive knowledge of neural networks, machine learning algorithms, and natural language processing - Experience in applying AI and ML techniques to real-world problems - Ability to explain complex concepts in a clear and concise manner - Patience and the ability to adapt teaching methods to different learning styles This training will be of 5 days and 7 hrs a day e...
I am looking for a skilled developer to optimize the query of our shop page. I give you all necessary details required for you to confirm in case you are able to optimize for a proper solution since we manage to drop the query from 1.5seconds to 0.35seconds , yet our objective to reach 0.001second or less per query like other ecommerce platforms so in case multiple users browsing at the same time or searching or ... it will be smooth check if doable then we can hire? Need to check the issue of offset and limit We reach 0.35sec down from 1.5sec per single query Specific requirements for the rewritten query include ensuring compatibility with certain versions of Code Ignitor. Budget is fixed 2000 INR I will only release payment once achieve to run query as per mention. Happy Bidding!
Project Title: Power BI Data Analysis for Auditor Performance Project Description: Am looking for a skilled Power BI expert to analyze Auditor Name performance using two data tables. Table 1 contains project details (Project no, Auditor Name, Workorder, Program, Year, Month), while Table 2 includes additional data (NetAmount and Units). Project Tasks: Merge and integrate data from both tables. Perform a unique analysis for each project (further clarification provided). Calculate essential metrics, including NetAmount and Units. Develop Power BI reports and dashboards for effective visualization. If you possess substantial Power BI expertise and can provide actionable insights, i like to hear from you.
I am looking for a web developer experienced in Flask to build a custom web application for my project. The application must include user authentication, database integration, and basically a clone of a music web application. I have the design ready to go; the developer will need to convert the designs into a functioning web application. I am aiming to get this project off the ground as soon as possible, so experience working efficiently and meeting deadlines is a must. If you think you have the knowledge and technical skills to take this project on, I would love to hear from you.
Project Title: Database Design and Development Database Work Needed: - Database design: The client is looking for assistance in designing a database for their project. Preferred Database Management System: - SQL Server: The client prefers to use SQL Server as their database management system. Complexity of Database Design: - Medium complexity: The client requires a database design that is of medium complexity. Ideal Skills and Experience: - Proficiency in SQL Server and database design. - Strong understanding of database optimization techniques. - Experience with data migration from other database systems to SQL Server. - Familiarity with database modeling and normalization principles. - Ability to create efficient and scalable database schemas. - Knowledge of indexing strategies and q...
I am looking for a skilled developer to create a casino site with slots using WordPress, PHP, and MYSQL. The primary purpose of the site is to provide online gambling opportunities. Special features required for the site include one or two features such as a live chat or a payment gateway. The slot games on the site should be standard games only, without the need for highly customized or unique elements. Ideal skills and experience for this project include proficiency in WordPress, PHP, and MYSQL, as well as experience in developing online gambling sites and integrating special features. link example:
Necesito que me explique 2 transacciones en el sistema SAP: Ingreso de mercancías con OC/pedidos ambiente IM y Generación de picking con grupo de entregas OT (ordenes de transporte) en WM
I am desperately seeking help with an urgent production issue: a software bug. My production has been significantly slowed down as a result of this issue, and it needs to be resolved as soon as possible within the next 24 hours. I'm looking for a skilled professional to help me diagnose and make the needed repairs as quickly as possible. The job must be done accurately and thoroughly, and I need someone I can trust to tackle this issue with their expertise. If you're up for the challenge, please reach out to me so we can begin working toward a resolution!
Hi, I'm looking for an experienced SQL developer to help me with a project. The main task is to convert a DB2 query to an MS SQL query. I have an existing database schema that the developer will be working in. The timeline for the project is 1-2 weeks. In addition to the main task, the SQL developer will be responsible for database design and optimization, query optimization and performance tuning, and data migration and integration. This is an urgent project and I'm looking for someone who can work quickly and efficiently to complete this task. If you have the necessary skills and experience, please get in touch.
I'm looking for an experienced freelancer to create an API template using POSTMAN for Oracle Fusion. I will provide detailed instructions, and the timeline for this project is immediate (within one week). The ideal candidate should have prior experience researching and creating API templates for Oracle Fusion as well as strong writing abilities to compose content related to the project. If you think you have the skills necessary for this project, please apply. I look forward to hearing from you. Thank you! Oracle Time Entry Integration steps using Apex: Develop APEX application to accept CSV as input and store data in tables in Oracle Database Use procedures to convert the data from table into desired format Create API Integration to upload data for time entry Some references for th...
Write 100 Natural langauge conversations , it should appear like if normal users are asking to perform sql operations on certain tables I will provide tables along with columns names Each conversation should contain 10 plus NLs
My Android App Requriment 1. Login Page (Username, Password) 2. Enquiry Submission (Name, Phone No, Email ID, Address, Current Location) 3. Report of the Enquiry Submitted 4. Edit the Reports Technologies: MS SQL Server Database, Android Studio as Front End Design
Advanced Tutor Required for AI and ML We are seeking an advanced tutor with expertise in AI and ML to guide us in our learning journey. The tutor should have a deep understanding of advanced concepts and techniques in this field. Topics of Interest: - Neural Networks - Machine Learning Algorithms - Natural Language Processing Ideal Skills and Experience: - Strong background in AI and ML, with a focus on advanced topics - Extensive knowledge of neural networks, machine learning algorithms, and natural language processing - Experience in applying AI and ML techniques to real-world problems - Ability to explain complex concepts in a clear and concise manner - Patience and the ability to adapt teaching methods to different learning styles This training will be of 5 days and 7 hrs a day e...