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!
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Relational Database to Manage Customer Relationship Management Operations Ideal Skills and Experience: - Strong proficiency in MySQL database management system - Experience in designing and implementing customer relationship management systems - Knowledge of best practices for data storage and retrieval - Familiarity with inventory management and sales and order management processes Project Description: - I am looking for a skilled freelancer who can develop and implement a relational database to manage our customer relationship management operations. - The primary purpose of this database will be to store and analyze customer data, allowing us to effectively manage our relationships with our clients. - The freelancer should have a strong understanding of MySQL database management system ...
I am looking for a skilled developer who can help me with a project that involves joining tables based on partial matches in a serverless SQL environment. Number of Tables: 2
I am looking for a SQL Server expert who can troubleshoot replication latency in my SQL Server 2014 or later. The specific issue I am experiencing is replication latency. I am using Transactional Replication for my database. Skills and Experience: - Strong knowledge of SQL Server 2014 or later - Expertise in troubleshooting replication issues - Proficient in Transactional Replication - Experience in optimizing replication performance - Familiarity with replication monitoring tools - Ability to analyze replication latency and implement necessary solutions
I am looking for a freelance developer to create a web application that will serve as an SMS Gateway and also support WhatsApp. The primary function of the application should be both sending and receiving messages on both platforms. Additionally, I require system integration with other systems. Ideal skills and experience for this project include: - Strong knowledge and experience in web development - Proficiency in programming languages such as C#, JavaScript, and HTML - Experience with SMS Gateway and Whatsapp API integration - Familiarity with system integration and API development - Ability to ensure the application is secure and scalable for multiple clients If you have the necessary skills and experience, please submit your proposal along with relevant examples of your previous w...
I am looking for a Tableau expert to assist me with data visualization tasks. I will provide the specific dataset to work with and I would like the visualized data to be presented using Tableau Public. Ideal skills and experience for this project include: - Strong proficiency in Tableau - Experience with data visualization and analysis - Ability to create engaging and informative dashboards in Tableau Please include examples of previous Tableau projects in your proposal.
Role - Job Support Exp - 7+ years of exp in sql developer specially in serviceNow 5 days in a week Daily 2 hours on zoom call Remote support role You will have to help developer for completing the task Timings - 7 am IST (or evening IST) Payment - You will be paid for those hours while you will be working, You will be informed in advance if there is no work and for those hours you will not be paid. Role - ServiceNow Note - Please ping me only if you have experience in serviceNow
Hi All, I want to you help with Oracle SQLDATA project More details via chat Thank You
I'm in need of a professional to conduct spatial analysis on my data using Geographic Information Systems (GIS), with a focus on spatial and Locational Analysis. I already have specific data that I'd like analyzed, so the job is to interpret and utilize existing data. The desired outcome of this project is to generate insights and results based on locational analysis. Experienced experts in GIS with familiarity in using and understanding location-based data will be preferred for this project.
I am looking for a skilled freelancer to help me update my existing property database. The project involves making specific changes to the property information, such as updating details and adding new properties. Additionally, there is a need to delete outdated properties based on specific criteria that I will provide. We are using spreadsheets Skills and experience required: - Strong knowledge and experience in working with property databases - Proficient in updating and managing large databases - Attention to detail to ensure accurate property information - Ability to understand and follow provided criteria for deleting outdated properties Note: The current database contains more than 500 properties.
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 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'm looking to build a new specialised platform for my business. This platform will only index specific types of content, making the results more tailored to my needs. I don't have any specific keywords in mind, but I do have a general idea that I want to pursue. I'm looking for someone who will be able to help me build out this platform featuring the specific types of content I have in mind. We will have influencer database where we will perform search for example influencer with digital skill so this platform should return the result with list of all digital skill interested influencer and influencer who has done campaigns in digital products. Please refer to attachment for more details. Skill is not limited to anything but expectation is to build the same with latest ...
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.
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!