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!
From 363,625 reviews, clients rate our SQL Developers 4.87 out of 5 stars.Hire SQL Developers
I am looking for a freelancer who can help me with ansible playbook development. I have already added the code but couple of changes needs to be done. The major stuff that i am looking for is:- 1. The output from ansible needs to be sent to a oracle table
Hi, We have training requirement with one of our client Training_Module:"Advanced SQL" Training_Mode: Classroom Training_Location: Noida Training_Participants:15 Dates:ASAP
SQL query to update data based on conditions Skills and experience required: - Strong proficiency in Microsoft SQL Server - Ability to update data based on specific conditions Project Details: I am looking for an experienced SQL wizard who can help me create a query from scratch using Microsoft SQL Server. The database will need to be fully functional and optimized for efficient data storage and retrieval. Ideal Skills: - Proficient in SQL - Familiarity with Microsoft SQL Server - Strong problem-solving skills - Attention to detail If you have the skills and experience necessary to complete this project, please reach out to me. I am looking forward to working with a talented SQL wizard who can quickly fix and update data on conditions.
I am having trouble with my ERP system not saving to my MS SQL database. I am using a vb.net system and I am not receiving any error messages when trying to save to the database. All operations within the system aren't saving to the database, which is proving to be a major issue. I need assistance fixing this problem as soon as possible, so any help would be much appreciated.
Oracle Database Expert looking for a oracle expert for a small oracle work
I am looking for someone to help me execute an effective email marketing campaign with the aim of increasing brand awareness. My target audience is both existing and potential customers, so I need to ensure that my campaign reaches as many people as possible. I have no preference as to which email platform should be used and am open to the freelancer's recommendation. With this in mind, the successful freelancer will need to demonstrate a good understanding of effective email marketing techniques and platforms to execute the project. The project will require the freelancer to develop a comprehensive strategy and content ideas, execute the email campaign and measure the success of the project.
I'm looking for a data analyst who can collect and analyze data needed for my project. Specifically, I need predictive modeling, as the collected data will be used to predict future trends. The data needs to be collected so the data analyst must be able to collect the data, as well as analyze it. The analysis would need to be completed within a week. If you have the needed expertise and are available for this project, I would be happy to hear from you.
I am looking for a freelancer to create a Real-time Power BI Dashboard for me. The main purpose of the dashboard is to monitor power meter data. I have a specific design in mind for the dashboard and would like the freelancer to follow that design. The data sources that need to be included in the dashboard are SQL databases. Ideal skills and experience: - Proficiency in Power BI and creating real-time dashboards from SQL database - Experience working with SQL databases and integrating them into Power BI - Ability to follow a specific design and layout provided by the client - Knowledge of data visualization and best practices for presenting operational data in a clear and concise manner.
We are looking to undertake a project on two Power BI Datasets. We need to reduce the memory and processing power by transferring Power BI Desktop Calculated columns to Power Query (M) or where necessary SQL. A review of the processes in place will also be undertaken so that upon completion we have more efficient Datasets. Skills and Experience Required: - Proficient in Power BI and DAX formulas - Strong understanding of M language - Experience working with datasets of moderate to large sizes - Ability to handle complex DAX formulas and convert them to M language efficiently - Knowledge of SQL is preferable - Attention to detail and ability to troubleshoot and debug any issues that may arise We are looking for someone with the right experience and skillset who has previously worked on th...
Oracle Data Migration (EBS to Fusion) I am in need of a skilled professional who can assist with the data migration from Oracle EBS to Oracle Fusion. The ideal candidate should have experience and expertise in Oracle data migration projects, specifically from EBS to Fusion. Requirements: - Proficient in Oracle EBS and Fusion systems - Strong understanding of data migration principles and best practices - Familiarity with Oracle data migration tools and methodologies - Ability to analyze and map data from EBS to Fusion - Experience in handling customer and financial data migration - Knowledge of Oracle data structures and schemas - Attention to detail and ability to ensure data integrity throughout the migration process Timeline: ASAP If you have the necessary skills and experience, an...
Job Title: Mid-level Back-end Software Developer Company: RI Software Location: Remote Compensation: As a Mid-level Back-end Software Developer at RI Software Company, you will be compensated through our partnership model. We do not offer a traditional salary but instead provide a unique opportunity for partnership and profit sharing. You will have the chance to become a co-owner of our company and benefit from the success and growth of our business. Further details regarding the partnership structure and profit sharing will be discussed during the interview process. About the Company: RI Software is a forward-thinking software development company that is reshaping the industry with its innovative web applications. Our ecosystem includes various dynamic web services, such as a retail m...
I am looking for a freelancer who can assist me developing a Mirth Channel HL7 IDCO integration. The project requires the following skills and experience:
We need support in optimising or restructuring our spare parts tacking in Goolge Sheets (registering, storing and removing items). The basis macros are already there, but the file gets slower with increasing size. In addition, we would like to have an app with the help of app script, with which the articles can be booked in and out and which feeds the Google Sheet. Planned booking process via app: 1) Scanning of the item barcode with the mobile phone camera. 2) Automatic display of the storage location/ number present 3) Confirmation of storage with quantity input Planned check-out process via app: 1) Scanning of the item barcode with the mobile phone camera (in some cases also several barcodes) 2) Assignment to the product ID (bicycle) 3) Confirmation We are open to additional sugg...
Create a web application with dynamic menu from database, login, register user (add, modify,del), user accept/reject user page in .NET core 6/7 through EF code first.
¿QUÉ BUSCAMOS? Muy fácil, actualmente estamos buscando 1 DBA de Oracle, para formar parte de un proyecto en uno de nuestros mejores clientes (empresa del sector de las telecomunicaciones). El proyecto tiene una duración estimada de 5-6 meses con posibilidades de alargarse. A continuación detallamos los conocimientos y experiencia que deseamos que tenga: - Experiencia de al menos 3 años como Administrador de BD Oracle en entornos de producción 24x7 sobre sistemas unix/linux, preferiblemente en versión 19c o como mínimo en 12c. - Conocimientos de backup&recovery con RMAN y de OEM. - Valorable: .- optimización de SQL .- Conocimiento de Shell scripts .- Conocimientos en Dataguard, RAC, ASM y particionamiento .- Shell s...
I am in need of an SQL performance and optimization expert to address high CPU usage in my SQL Server database, which is of large size (more than 10GB). Skills and experience required: - Strong expertise in SQL performance tuning and optimization techniques - Proficiency in working with SQL Server databases - In-depth knowledge of query execution plans and indexing strategies - Experience in analyzing and resolving high CPU usage issues in large databases -Trace deadlocks, root cause and implement solutions to stop them Responsibilities: - Identify and analyze the root cause of the high CPU/Memory usage problem - Optimize SQL queries and database structures to improve performance - Implement indexing strategies and query optimization techniques - Monitor and fine-tune the database for o...
SQL Training for 4-5 Students I am looking for a trainer who can provide SQL training to a group of 5 students. The students have beginner-level experience in SQL. Main Focus of Training: Understand DB Function, Administration - The main focus of the training should be on understanding DB Functions, Administration, and analysis in SQL. Training Session Duration: 30 Hrs to 42 Hrs. - Each training session should be 1-2 hours long. - Strong knowledge and experience in SQL - Ability to effectively teach and explain complex SQL concepts to beginners - Experience in Data Base Administration and analysis using SQL - Excellent communication and presentation skills.
I am looking for a freelancer who can help me with a website scraping project. Specific Website: - I will provide a list of URLs for the freelancer to scrape. Data Extraction: - I am looking to extract product information from these websites. We need the following data for car parts: 1. Make 2. Model 3. Year Range 4. Part name 5. Part number 6. Image 7. Weight kg 8. Compatible cars 9. Categories (Groups and Sub-Groups) Scraping Frequency: - The scraping needs to be performed one-time only. Ideal Skills and Experience: - Proficiency in web scraping tools and techniques. - Experience in extracting product information from websites. - Attention to detail to ensure accurate data extraction. - Ability to deliver the scraped data in a structured format.
Website where one could get price estimation and quotation sent automatically to registered user email,
I have by mistake deleted a foreign key from my mysql table. i want u to help me create it using anydesk.
Hello Everyone, we are looking for a trainer who can deliver training on Oracle Time and Labor(OTL) Training: Oracle Time and Labor(OTL) Mode : Online Pax : 15 TOC : Available
I am looking for a relatively simple database to track attendance for around 300 employees. The data entry point must only accommodate a few users, and be able to calculate points and occurrences based off of the entered data. This database will need to provide reports and allow us to export it to a prebuilt forum. We specifically want our database to be of the SQL variety, as opposed to NoSQL or some other format. Furthermore, we do not need this database to be accessible online - it can be locally hosted. The primary reports that we need this database to generate are attendance reports. We would like it to be able to generate performance reports and custom reports, but attendance reports are our main focus. The ability to export the data to a spreadsheets or some other forum is a prior...
I am looking to hire someone to provide a basic level of sophistication in a brute force attack for an application. I have a specific application that I would like the attack to be tailored for, and I am expecting a basic level of complexity. If you think you have the expertise for this job, please apply.
I am looking for a developer to fix server bugs in my online game as soon as possible. Specific requirements for the project include: - Fixing general stability issues in the game server - Identifying and resolving any other server bugs that may be affecting gameplay - Ensuring the game server is stable and reliable for all players Ideal skills and experience for the job: - Strong knowledge of server-side programming and debugging - Experience with fixing stability issues in online games - Familiarity with the specific technology stack used in the game server Please note that there is an urgent need for these fixes, so prompt availability and quick turnaround time are essential.
Looking for someone who knows how to design a Database schema and can help with me refining the same. We are a startup and i am the CTO. I created DB tables (mostly around 2 years ago); i am in the process of making sure that these adhere to the best practices of Database schema design. I need someone to answer my questions on why one design is better than the other. And if there is any alternate (and better) way to get the same results. I expect the call to take not more than 10-15 mins. I will pay for each call as if it is for 30 mins.
neceisto una web service sql server para consumir datos desde wordpress woocommerce
I am looking for a PHP developer to build an investment website for me. Here are the project requirements: Features needed: - User registration and login - Investment calculator - Payment gateway integration Design: - I have specific design samples that I would like the website to follow Timeline: - I need the website to be completed within 1 month Ideal Skills and Experience: - Strong proficiency in PHP programming - Experience with user registration and login functionality - Knowledge of investment calculators and payment gateway integration - Ability to work within a tight deadline JavaScript JS, JavaScript JSON, HTML, XML, CSS, Sass, PHP, SQL, Layered PNG If you have the required skills and experience, please submit your proposal.
Hello Everyone !! We are looking for a trainer who can deliver training on ADABAD Admin ... Training : ADABAS Mode : Online Pax : 15 Training duration: 4hrs/day Date : Asap Need : Trainer + courseware+ labs. Budget -Open
I am looking for a freelancer who can create a Docker image with an VPN based MSSQL Database, along with Asp.Net Code. Here are the specific requirements for the project: Operating System Compatibility: - The Docker image should be compatible with the Windows operating system. VPN Technology: - The preferred VPN technology is any VPN technology. The freelancer should be familiar with setting up VPN connections. MSSQL Database Version: - The required version of the MSSQL Database is MSSQL The freelancer should have experience working with this specific version. Ideal Skills and Experience: - Proficiency in Docker and creating Docker images. - - Expertise in VPN bases MSSQL Database, specifically MSSQL 2019. - Knowledge of Asp.Net Code. If you have the necessary skills and experience, p...
Job Description: UX Designer (Arabic) Location: Permanent WFH/ Remote Preferred: Candidates from Middle East countries (Egypt, Cairo, Lebanon, Jordan, Beirut) Experience: 2-4 years - UX Designer (Arabic) 4+ years - Sr. UX Designer (Arabic) 8+ years – Team Lead - UX Designer (Arabic) Key Roles and Responsibilities: • Experience in Arabic design principles, typography, and layout. • Experience in creative and effective design work in Arabic contexts • Expertise in working in Figma • Translate concepts into user flows, wireframes, mockups and prototypes that lead to intuitive user experiences. • Design and deliver wireframes, user stories, user journeys, and mockups optimized for a wide range of devices and interfaces. • Identify design problems and ...
Hello, I have a database that is used in accounting software. I would like to understand how it works. When I open this database I see that there is the activate content banner, but when I activate it I find no macro. How can I display the active content? If you can figure it out, I've got a lot of work to give you so that I can understand how the software works.
I am looking for a reliable and experienced mobile app developer to help me create a high-quality application for basic arithmetic calculations. The app should be compatible with Android application. I also have a detailed plan for the design and user interface of the mobile app, so the ideal developer will be able to translate these ideas into a reality. The perfect person for this project should be flexible and creative, with a strong background in mobile app development. I'm looking forward to having a great partnership with the right person so I can have a custom-made app to meet my needs!
BUENAS TENGO UN REPORTE QUE ESTA FUNCIONANDO, PERO NECESITO AGREGAR UNA TABLA ADICIONAL QUE CUANDO LO REALIZO ME DUPLICA LOS REGISTROS. EL REPORTE INICIA ASI: --REPORTE DE VENTAS DECLARE @FECHA_I DATETIME = '2019-12-02'; --:FECHA_INICIO DECLARE @FECHA_F DATETIME = '2019-12-02'; --:FECHA_FIN DECLARE @FECHA_INICIO VARCHAR(10) DECLARE @FECHA_FIN VARCHAR(10) SET @FECHA_INICIO = CONVERT(VARCHAR(10), @FECHA_I, 105) SET @FECHA_FIN = CONVERT(VARCHAR(10), @FECHA_F, 105) SELECT DENSE_RANK() OVER (PARTITION BY , , FV.N ORDER BY FECHA_ASIGNADA) AS DIA, TABLA.Z, , TABLA.[RAZON SOCIAL], ... Y CONTINUA...
Need a specialist for Microsoft Excel, SQL,Java,Tableu.
I am in urgent need of a Silver Stripe expert to fix my site as soon as possible, like right now! This is a Silver Stripe website. Only reply if you can fix the error right now. Specific Issue: Error message is being displayed on my site, preventing it from loading properly. Functionality: All aspects of the site are not working properly, including user login/registration, payment process, and navigation menu. Timeline: I need the site to be fixed within the next 24 hours. Ideal Skills and Experience: - Strong expertise in Silver Stripe development and troubleshooting - Experience in resolving error messages and fixing site functionality - Proficiency in debugging and identifying issues within the Silver Stripe framework - Ability to work quickly and efficiently to meet the ...
Web development: The system should be web-based (ASP.Net) with SQL database, allowing users to access and interact with it through a web browser with responsive design. The application should be working perfectly in mobiles (both small and big screens), tablets, all sizes laptops and TVs from 32 inch to 84 inch screens. - Photo uploads: Users should be able to upload photos to the system, which will be displayed alongside their family information. Uploading is available for all but will not be effected until final approval - Relationship mapping: The system should have the capability to map and display relationships between family members. - Advance search options using all fields. - Send messages / WhatsApp / emails worldwide to specific family member, a group of members by selecting or ...
Confidential ,will be given info after the selection
I need to develop a simple page that can add appointment event to users google calendar. what you should do is simply create a page that add (Title, date, time, description, location, description) with the ability to return that information from sql server database. - I have a table that contain (ID, Title, date, time, description, location, description) - the table is connected to asp.net grid view to return all records with the add to calendar button - When user click on that button select that record information and add to users google calendar. - when user click on add to calendar at the first time ask to login to google then select the required calendar to add that event to it. - you must create google api will send you email and create it in that email. - no need for UI just use the ...
I create a VB.NET program code this code create a Database, tables, ... etc. and works perfectly, but now appearing this error when I try to run the debug of program. HResult=0x80131904 Message=Logon failed for login 'DESKTOP-OUHPTELZeus' due to trigger execution. Changed database context to 'master'. Changed language setting to us_english. Source=Core .Net SqlClient Data Provider StackTrace: at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandli...
I am looking for someone who can teach me about all the functions and capabilities of Snowflake software. I am a beginner and I want to learn everything about it, including what it can do and how to use it. Preferred Method of Learning: - Video tutorials Specific Areas of Interest: - Data Warehousing - Data Engineering - Data Science Ideal Skills and Experience: - Extensive knowledge and experience with Snowflake software - Ability to explain complex concepts in a clear and concise manner - Experience creating video tutorials or teaching materials - Strong understanding of data warehousing, data engineering, and data science concepts
I am looking for an ER Diagram expert who can assist me with creating a Physical ER Diagram for my project. The level of complexity for the diagram is basic, and it involves 5-10 entities and relationships. Skills and Experience: - Proficient in creating Physical ER Diagrams - Strong understanding of database design and entity relationship modeling - Experience working with 5-10 entities and relationships in ER diagrams - Ability to translate complex business requirements into clear and concise diagrams - Attention to detail and ability to ensure the accuracy and integrity of the diagram - Knowledge of database management systems and SQL is a plus
I am looking for an experienced professional who can develop an email database for my business. The email database should be tailored to the healthcare industry and should cover a national geographic region. I am specifically looking for a B2B (business to business) database, and not B2C (business to consumer) or a combination of both. The contractor should be able to provide a reliable and comprehensive database that meets all of my requirements. It should have relevant and up-to-date contact information, as well as any other pertinent data. Additionally, privacy and security are two of the top priorities for this project. All data must adhere to the applicable laws and regulations and remain confidential. If you have the experience and skills needed to produce an effective email datab...
Need for time freelancer for full time having experience of 6 - 1.5year no company individual developer required jaipur candidate
I am looking for a skilled MySQL developer to create a new MySQL view for reporting purposes. The view will be used for data analysis and visualization. I have all the details regarding the specific tables and columns that should be included in the view. The ideal candidate should have experience in: - MySQL development - Creating views for reporting and data analysis - Data visualization techniques If you have the required skills and experience, please submit your proposal, see the attached doc for more details PLEASE: dont low bid only for get the interview, make your accurate bid for the quotation, warm regards
I am looking for someone to help me build the perfect database for me and my projects. I have a vision of how the database should look, but I need to find someone to take the ideas and make them into reality. The database I prefer to use is a Relational one and I have some ideas and thoughts on the interface design but could use some help in narrowing down what would be realistic to expect. My budget for this project is within the range of $500 to $1000 but I'm flexible. As far as an editable intrface - my best description is something like tiles or something i can put a picture on with a description to be a button to open that [project] page that has info on that item. I'd like those pages to be very interactive as well but that might be someplace where i need to be educated on...
Project Title: MSSQL query to get tabular format of an employee organizational chart tables Description: I am looking for a skilled MSSQL developer to create a query that will generate a tabular format of our employee organizational chart tables. The data structure is hierarchical, and all fields are important for the query. Skills and Experience: - Proficiency in MSSQL and understanding of hierarchical data structures - Ability to create optimized queries for large data sets - Familiarity with employee organizational chart tables and their relationships - Strong attention to detail to ensure all fields are included in the query
I am looking for a freelancer who can convert an Oracle report from RDF format to AQL within a week. This project does not require any specific features or data to be included in the conversion, as everything can be converted as is. Skills and Experience: - Strong knowledge of Oracle reports and AQL - Experience in converting reports from RDF to AQL - Familiarity with Oracle database systems - Attention to detail and accuracy in data conversion must able to work remotely and this is for independent developer no third party must have following skill oracle pl/sql oracle report oracle forms oracle weblogic
I am looking for experienced virtual private server windows 2019-2022. Configure my single web domain aspx. configure ftp . Asp 3.0 and aspx 4.0 pages use simple single database file sql compact 4 (.sdf) and access (.mdb). NO sql server. Is simple i add simple domain for my work (lottery data). You able? And configure and explain me https how it fits into the web domain. You have to make me an explanation video so I can understand in case I have to correct something.