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!Nga 358,251 vlerësimet, klientët vlerësojnë SQL Developers 4.87 nga 5 yje.
Punësoni SQL Developers
I need 19 existing SQLite .db files converted and imported into microsoft SQL server. Each file contains rows of one table. There are a total of 8 million rows of data split into 19 files. A sql server database already exists and the files are all being imported into a new table in that database. I need this today today please. I will send you the files (around 20gb) and you would then connect with my pc (anydesk) after converting and import into my existing sql server db which is on my local pc.
Hi I need to do the certificate for ifs supply chain practitioner. Need your help if you can. I am sending you the sample questions. If you think you can work on this let me know. You just need to know how use the ifs application.
I'm looking for an Oracle SQL and Python expert to help with a personal project I am working on. I have existing materials that need to be modified and utilized for the given project. The amount of time needed for this project should not exceed 2 hours. This project is for personal use and does not involve starting a new enterprise or working for an existing business. I am a knowledgeable user of SQL and Python, but am looking for someone who may have more experience to give me some extra guidance in completing my project with these languages. If you are an experienced Oracle SQL and Python programmer, I would greatly appreciate your assistance. If you are able to help complete the project in under two hours, please reach out to me and let's discuss further!
I am looking for an experienced PHP developer to help me with an automation project involving Microsoft Excel. I need to be able to customize the Excel sheet to a high degree, so that it properly pulls data from formulas and calculations. This is a critical project for me, so the ideal candidate will have experience in automating data from Microsoft Excel.
Analysis of changes and massive update of data between two tables of agricultural parcels with a common field. Work environments: GIS, ms access, SQL and python.
I am looking for an automation anywhere and SQL expert to help with a one-time project. The scope of the project is designed to be completed within a week. My team is not sure whether we have an automation anywhere or sql expert already present. If you have the expertise, I would love to hear from you.
I'm looking for an experienced Neo4j freelancer to help me with a project. The goal is to create a new data model in Neo4j that will allow us to visualise our data. I will provide the data and all necessary documents; the freelancer's job will be to build the model and bring it to life. I'm looking for someone with a strong background in data modelling, preferably with experience working with Neo4j. This will require a deep understanding of Neo4j structure and features and the ability to create custom queries, models, and visualisations as needed. If you're up for the challenge and think you can help, I'd love to hear from you. Please note that payment is gladly made but only after completion of each milestone.
Warning: Only working directly with Developers only No third parties or Sales Guy or CEO prohibited on this project: will be reported n case of violence: most of the bidders are just time wasters so please make sure you are not one of them dum persons. thanks we are looking Expert in Vue JS - Front End - Web API .Net core and good knowledge of handling web api .net core and store procedure this gonna be a long term project for a right and skilled dev we are looking, so no time wasters please bid only if you are skilled full because technical screening will be done before hiring over here. we have project just started and right candidate expection is to grasp and get going on it we are easy going company and only required a quality and on-time results that is it. we do throw bonuses based ...
Easy 15-Minute Project for Expert Php Coder. All Files are attached. See Edit 1 Php File to delete contacts from the database. - Edit 1 Php file to add confirmation boxes. - confirmation box - Yes No - in - after deleted confirmation box - Contact Deleted else return - Not Deleted. Try Again - in See create database - use - edit - DeleteContact - to match database edit - adminapp-assets - to match databse edit - to delete contact using ---> add - confirmation box - Yes No - in add - after deleted confirmation box - Contact Deleted else return - Not Deleted. Try Again. add - when deleting add confirmation box - Contact Deleted else return - Not Deleted. Try Again. Total work = 1 file edit - - to make sure it deletes contact row, and gives the confirmation...
WE ARE LOOKING FOR DEVELOPERS SRI-LANKA BASED ONLY ILLUSTRATOR/PHOTOSHOP DESIGNER 32H/WEEK - 45/65$ PHP/SQL DEVELOPER 32H/WEEK - 60/85$ C#/UNITY DEVELOPER 32H/WEEK - 60/85$ C++/UNREAL DEVELOPER 32H/WEEK - 60/100$ RECORD YOUR PROGRESS WITH TIMETRACKER AND SCREEN RECORDING
Looking for a dynamic innovative Database developer who has experience working on both SQL/No-SQL Must have Familiarity with SQL, MongoDB and NoSQL data models Must have experience working on Domain Driven Architect Job is to: 1. Understand Business 2. Create Schema, Database Model on SQL 3. Create Catalog/Data models on MongoDB (NoSQL) using SQL as a source
I am looking for expert assistance to create a SAP HANA SQL stored procedure.
Job Summary: We are seeking an experienced Python Senior Developer to join our team and contribute to developing algo trading products. In this role, you will be responsible for designing, developing, and mentoring other developers to create well-written, high-performing APIs and services. Additionally, you will be responsible for the integration of different brokers to the Algoptions system through API and report management of algo trading products. You will also be required to manage a technical team and work collaboratively with technical and business teams to identify current and future business requirements. Qualifications: • Bachelor's Degree in Computer Science or a related field • 1-3 years of Python development experience • Experience with Python libraries suc...
We have a microfinance management software called OpenCBS that is relatively easy to install on a Windows computer. However, to use it, we need to install a database management system like SQL Express and Crystal Report Viewer for report visualization. We have four milestones to achieve: We need to analyze and deploy the existing OpenCBS source code found in two folders, client, and server. We need to customize the existing software to meet at least 50% of our specific requirements, focusing on the existing modules in the software. We want to rebrand the software to match our organization's branding guidelines. We need to develop new modules not found in OpenCBS, with a timeline for deployment, a rollout plan, and User acceptance testing (UAT). We will also maintain version contro...
upgrade an existing Ms Access 2010 adp project with a backend Ms sql 2014 database needs upgrading/MIgration to MS access 365 / back end MS SQL 2019 express
The Business request for this data analyst project was an executive sales report for sales managers. As per the request , company need to improve their internet Sales reports and want to move from static reports to visual dashboards. To create the necessary data model for doing analysis and fulfilling the business needs defined in the user stories the following tables were extracted using SQL and also we have manipulate and cleansed the data using SQL. As per the request we have made creative Dashboards with the help of visualization tools like Power BI.
I am looking for a resource to help with setting up an Azure App Service and SQL managed instance backup to an on-premises storage solution. This requires backing up both application and database data. The desired storage solution for the backup is on-premises storage. I am open to suggestions on estimated costs, timeline and project plan.
I am looking for a freelancer to help with a project that requires SQLMap Injection testing. I need injection tests for both automated and manual execution, and specifically require vulnerability verification of the results. The successful freelancer must be experienced in both manual and automated testing of SQLMap Injections.
I am looking to develop a shopping app using the Flutter framework that can be used on both iOS and Android devices. The app must also be able to integrate with an existing service, making it possible for users to access the app more easily. I am open to suggestions about the design and functionality of the app, but I am looking for a completed project that meets my specifications. Experience in building apps using the Flutter SDK and Google ml kit are requirements. If you are interested, please don't hesitate to reach out and provide me with some examples of your past work. I look forward to working with you!
Procuro alguém com bons conhecimentos no PHC, que consiga fazer uma passagem e conhecimentos da programação feita no PHC a um programador que se está agora a iniciar no PHC. O preço poderá ser discutível, dependendo do nível de conhecimento demonstrado.
I am looking for someone to help me summarize data from an Excel sheet that I have already populated. The data consists of numerical values, and I need formulas used to compile the summary. It is important to me that the job is completed accurately and in a timely manner. I will provide more details upon initial contact.
DotNet developer required for Improvement work in thenafter Host on server. Website address- User id- @gmail.c Password- kaspersky Explaining 'Basic functionalities' link is below- Explaining 'Improvement work to be done' video link is below-
I am looking for a skilled Freelancer to help me set up a node.js project on my local PC and resolve existing bugs on the existing codebase. I will be using a Windows operating system and I have some knowledge of the codebase, but I need assistance with debugging different problems and setting up the development environment on my PC. I'm looking for someone who can quickly identify and address potential issues, make necessary improvements, and keep the development environment up and running. the current codes are running in developement mode and unable to run in production mode due the the bugs. I need to resolve the bugs as I would like to run it in production mode. Think you're the right candidate for this job? Get in touch!
I am facing some issues in existing website regarding databases can you fix them?
We are one of Australia's largest garage door manufacturers, with a national presence having branches in Western Australia, Queensland and Victoria. I'm looking for someone to convert our business' current Microsoft Excel dashboard into a fully integrated Power BI dashboard that is dynamic, easy to understand and visually appealing. Up until now, our business has run a Microsoft Excel dashboard that has pulled data from an SQL server from ERP (Enterprise Resource Planning) software called CENCO. It has acted as a means for the viewer to have a full insight and overview into our business in real-time; being able to view KPI's into multiple areas of the business, including sales and invoice figures, production numbers, sales rep budgets, labour capacity, purchase...
I have multiple excel files that needs to be uploaded to sql database with specifications that are explained in the document file. I have a python code that creates a sql query to upload the specific rows. I will provide the code wich its open with google connect, what I want is to create a program that will be run one time and it will upload the files straight into sql. To proceed with the project I will need to share screens with you through teamviewer or zoom so you can work through my computer since I am not able to share the database. Please place a bid if you are willing to share screens. thank you!
1. Billing Application for Android using C# 2. Offline and Online Capability 3. Inventory Management 4. Report Management 5. Billing Report Printing functionality
These websites allows sellers to manage inventory with rest api My desire is to use the RestAPI to manage my inventory and possible orders Currently I manually create the product listings and when we sell on a website I have to manually remove from other websites. I do have my data in a sql database so I can assist with the data table but you will have to do the api I have no experience in that JIm
I work for a residential care charity and am exploring possible solutions to a problem that I have been asked to solve, and being a charity, for the least money possible..... We have approx 150 staff, who each need to take between 10 and 25 courses each per year. The courses are done by our inhouse trainer, or via online providers. I need to be able to keep track of who has completed what training and when, and alert by email them and their teamleader, when the training needs to be redone. Ideally there would be access (read only) by the teamleaders with editing rights restricted to myself and one or two others. It would need to be able to produce a report by staff member, or team, or course The report would need to demonstrate who held valid current training on each course and when...
I need someone to be able to log into my system, and extract all the database details. The database password and documentation have all disappeared with the developer of this system.
I am looking for an experienced .net and c# developer to take on a data-driven application project. Looking for a developer with expertise in .net, and reactjs, who is also familiar with Relational database, who is good at c# .net core - mysql, sql. And Convert sql stored procedures to .net query using dapper or entity framework. We have two projects that will run simultaneously. We can discuss more details of the projects over a quick call. I have taken care of the database structure and need the project completed as soon as possible. This is an exciting opportunity to work on a complex and challenging project with a tight turnaround window. If you are up for the challenge and have the necessary proficiency with .net and c#, please apply.
I'm seeking an experienced software developer to build a small react+Django full-stack project for me. The project requires the use of an SQL database, React framework for the front-end, and does not require authentication. I'm looking for fast and reliable work that meets deadlines and is of high quality. I am willing to provide more details upon request. If this project if of interest to you, and you fit these requirements, please don't hesitate to get in contact with me. backend SQL generator will be created. work mainly on the front-end.
MsAccess relationship database technologies. • Knowledge of MsAccess database design • Ability to provide user with system documentation if required.
Se requiere un sistema de asistencia que controle las asistencias de docentes o profesores de un grupo de colegios, escuelas y jardines, con reportes mensuales y semanales.
I need a developer who understands option strategy analysis and calculator and programming. I want to have live feed of US stocks/ options on excel/sheet where I can enter various strategies in excel/sheets and I can see updates are refreshed with live prices every 5 seconds. I want similar functionality as on my iPhone. The app will be showing me live data feeds of US equity and option prices. OptionStrat and OPC (just a calculator) are similar apps.
We are Looking for a Database Administrator, For Providing Expert Advise on 1. Analyzing our Databases 2. Providing Expert Solution for Optimzation 3. Implementation of Plan 4. Migrating from MySQL to Other Databases
Environment Office 365 dan Sharepoint : 1. Microsoft Form dan Team Forms 2. Power Apps 3. Power Automate 4. Data source SQL
I'm looking for an experienced data analytics expert with expertise in Power BI and DAX. The data source that I would like analyzed is a SQL database. The insights that I am looking to gain are interactive reports. I already have the data set ready to go and I am able to provide it. I am expecting a professional approach to this project, and results that will meet my expectations. This is a project that can last for several month and training is required
Hi, I am looking for some help on the following project. BCP is used to create exports of MSSQL tables. Example: 2133|test||1|0| The desired export format is: 2133|test|N|1|0|N Meaning, the empty slots should be replaced by N. The tables are very large so we it needs to be a fast working solution.
I need to build a wordpress website in 3-4 parts. First part is the database construction and the details are provided, as attached. This is an opportunity for those who want to increase their reviews with good scores as I'll assign other 3 projects to the same freelancer who is selected for this part of the website. I can provide a maximum of 150HKD for this task. Suitable for new freelancers who want to build their profiles with excellent reviews
Our database is 5 gb, recently it has started throwing randomly wait time out error. We reversed any new developments we had done. Shifted server to new server. Increased time to 2000. Still the error comes as the number of users increase. Does not come with less users.
My dadabase around 5gb is suddenly showing time out errors. All routine solutions done. New codes revised. Still error randomly persists.
I need someone that can create a visualization of my SQL Database named FDOT_Test_Road_DB. For this project to be completed we will have to share screens through teamviewer or zoom so you can work through my screen the final goal is to show how each table is linked to each other as well as the views. There is an example below of what it needs to be performed.
Unable to use application due to non-availability of database for application server. In any case if any one of the database servers are down system should automatically switch to different node to make sure application should be running and end user should not have any impact for both execution and downloading reports.
I am looking for someone to develop a CRUD operation in PHP with a MySQL database and for it to be hosted on a self-hosted environment. User authentication is not necessary. The deliverables should include the source code of all related files, the written documentation, and any other related documents. Furthermore, I will need proof that the operation works correctly. I'm open to proposals on the best route to deliver this project and am eager to get started.
Unable to use application due to non-availability of database for application server.
I'm looking for someone to create a sequel query on 17 March. The task would require the use of Azure Data Studio, as well as any reference materials necessary to complete the project. The completed project should be delivered in a SQL Database format. The right freelancer should be able to efficiently create a sequel query based on the given instructions.
Hola que tal busco alguien que me ayude a programar una aplicación para PC que tenga funciones de inventario entradas salidas compras reportes de movimientos de inventario generación de códigos de barras para artículos consultas de skus almacenaje de imágenes usuarios contraseñas consulta de artículos
I want to Building a database that will store and display data about Formula 1. The details will be discussed in the chat. please bid if you are expert.