Управление базами данных Jobs
Database Administration is a professional service that allows organizations to create, maintain and secure their data architecture from the most basic structure to the most complex. Database Administrators (DBAs) typically have vast technical knowledge and specialize in installing and configuring database management systems, configuring access controls for secure data, improvement of data architecture and monitoring system health. A great Database Administrator can be an invaluable asset by helping clients increase efficiency and reduce redundancies in their databases.
Here's some projects that our expert Database Administrator made real:
- Constructing highly secure IT infrastructures - tailored systems that help boost overall security.
- Ensuring safe data transfers between different systems, such as from a previous cPanel installation.
- Building, maintaining and improving database systems for businesses ranging from websites to lead generation services.
- Efficient query tuning for SQL or MongoDB databases for businesses seeking optimized performance.
- Creation of database structures and processes catered to the needs of any business, such as an HACCP database.
- Deployment of various database structures, such as Azure websites with ABP framework support.
- Installation of SQL database solutions on Macbooks, maximizing performance with the help of a skilled professional.
Our Database Administrators are highly skilled professionals whose expertise can help any organization establish and maintain an effective database infrastructure that meets the requirements of their business. Freelancer.com is a great platform to hire a Database Administrator; you can find qualified professionals who can complete all types of database related tasks quickly and cost-effectively whatever your size or budget may be. Post your project now to take advantage of our amazing pool of talent, or browse existing projects on our platform if you are interested in learning more about what it’s like working with our professionals.На основании 170,904 отзывов клиентов, рейтинг Database Administrators составляет 4.88 из 5 звездочек.
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I'm looking for a PowerBI expert to help with a few reports. I've got some existing resources that I need help to utilize, and I'm looking for ongoing assistance with the analysis. This project is ideal for someone with experience in data visualization, data cleaning and quality assurance, and data modeling and transformation. I expect the reports to be produced at a regular frequency and delivered on time.
Oracle SQL Tuning, Tuning 4 oracle Exadata queries that's taking 3-4 minutes to run to make it to run in less than 30 seconds.
I am looking for an experienced Data Warehouse Consultant with banking knowledge and experience to provide Ongoing Support for a project I am working on. I have selected the SQL Server platform but it is not absolutely necessary should you have other options that can serve my needs better. I am aware that regulation in the banking industry may be an issue, but for this particular project, no specific regulations are necessary. This is an ongoing support role and looking for someone who can provide expertise and insight into the design, development and maintenance of the data warehouse.
I want to create for this project a chatbot using rasa, do you have experience in AI chatbots
I am in need of a freelancer to help me with a project of migrating from my existing OpenProject Bitnami to OpenProject on Ubuntu. I am using Ubuntu 20.04 and will require help in setting up the new OpenProject installation. The successful freelancer will need to be knowledgeable in OpenProject and proficient in database migration for this project. I am looking for an experienced, reliable, and self-motivated individual who is able to provide quality work that meets my expectations. If you think you have the necessary experience to complete this project successfully, then I look forward to hearing from you. Thank you!
I need an experienced database professional to help me optimize the speed of my queries and configure a high availability setup on a MySQL database. The optimization will focus on the queries being used by default. The high availability setup should cover all aspects of disaster recovery and data protection, with appropriate failover protocols. The ideal candidate has extensive experience in database optimization as well as working with MySQL databases to ensure a successful outcome. If you have experience creating or working with databases using other technologies (NoSQL, for example), that could be beneficial too. The expected result of this project is a database that can run quickly and reliably, providing maximum uptime and eliminating costly downtime from system outages. The perform...
Upgrade Primavera PPM and database to 19c.
My project requires assistance in converting my existing Microsoft Access database to a MySQL database which will be used in our new Word Press Web Sites.. We would like to update the database on our local machine and after updating, the files would be uploaded to the Word Press Web Server. The resulting MySQL database needs to be hosted on a local server, and I would like an interface to interact with the MySQL database. The Microsoft Access database contains both text and numerical data. My project requires someone who can efficiently transfer the data from the Access database and correctly incorporate it into a new MySQL-based system.
I have an sql server which i pull service-related data from in power bi. its all organized in tables now. im looking for a person who can zoom call IMMEDIATELY right now for maybe an hour or two. Open to pay negotiations if you can REALLY help me. must know at least dax.
Our company is currently seeking a skilled Tableau Developer and Power BI Expert to join our team. As a data visualization specialist, you will be responsible for developing and implementing visualizations, reports, and dashboards to help us gain valuable insights into our data. Responsibilities: Design and develop data visualizations using Tableau and Power BI Create and customize dashboards to meet business requirements Generate reports and automate report generation processes Analyze data, create data models and integrate and transform data from multiple sources Optimize performance and troubleshoot issues Collaborate with stakeholders to identify business needs and design solutions Requirements: Proven experience in developing visualizations using Tableau and Power BI Strong knowled...
Nous souhaitons créer un logiciel pour automatiser nos données avec un keygen Hwind.
Our Sports App is having logic problem with scores. Score started jumping around 10 days ago and will not produce scores on time. 1. Deep log score changes. 2. Work out where and why score changes up and down. 3. Block/Correct/Fix scores so they don't go DOWN. (Of course scores in a sports match never go down anyway. ) 4. Make sure scores are perfect for 1 week of QA. 5. Increase real time ability of showing our scores. Tech stack rethinkDB MySQL PHP Bootstrap.
Need in about 3 hours. Urgent 2 minutes meeting . Malaysian only . Payment Rm100.00
Drawing B+ and B- trees and knowledge on hash table buckets can be really helpful. New freelancers needed
Here's a simple flow leading form a mobile base in website.i have sample.i need database also.
Hello, I am in need of a Virtual Assistant that can help me with data entry and database clean up. I have specific software requirements for the task, so experience with that type of software is necessary. The estimated timeline for completion of the task is 1-2 weeks. The Virtual Assistant will be responsible for managing appointments, data entry, database clean up, and answering customer questions as needed. The Virtual Assistant will also manage my databases, ensure that data is properly stored, updated, and indexed. The ability to communicate effectively is essential, as well as the ability to pay close attention to detail. The right candidate will work quickly and efficiently to ensure that this project is completed within the desired timeline. Thank you for your consideration.
Database Administration, proficient knowledge of Django create for this project a chatbot using rasa
Rasa Chat bot to GPT4 AI chatbots, for customer be an expert on python
Hello I would like someone to build me a bridge between My Odoo PostgresSQL database to an old in house oracle based database I want my sales orders that I do on Odoo to be posted on the oracle as sales orders also
I'm looking for an expert DBA to help with a project related to moving data from an existing MySQL-based database to a new database system. Both database have different structure, table and datatype. I'm looking for someone with experience and expertise in MySQL, as well as a strong knowledge of best practices when it comes to data migration. Ideally, the candidate should have experience working on project-based tasks and be able to provide clear timelines for completion of the project. If you think you would make a great fit for this project, please don't hesitate to apply!
I am looking for someone to help me with a project involving sql (Structured Query Language). I don't need help writing a query, but I don't have an existing database nor do I have the structure set up. I also do not need help creating stored procedures. The project does not involve any of these tasks. I simply need somebody to help me with sql for a particular project.
I am looking for an experienced administrator for regular support for a real estate team. The successful candidate should have a strong background in working with real estate agents by offering assistance with admin tasks, email inbox management, agent outreach, phone calls and more. Someone who is meticulous and has excellent attention to detail and reliable organizational skills is necessary. Experience in a similar role would be preferable. The ideal person should be self-motivated and a team player. If you feel that you have the skills and experience to work in this position, please apply now.
We are looking for people who rant to work for two months project in order to create a Business intelligence program based on Power BI.
This server suffered HDD failure or HDD COntroller failure. Dell support has been less than useless in helping with this. The server had 8 VMs running, using VMWare. Will need someone local to our Area, Windsor - London - Sarnia, Ontario, Canada I'm looking to restore my existing server using VMware virtualization software. The business I am representing has been established for a while now, and is in need of a reliable server to store and manage our data. We require a knowledgeable individual who has experience working with Dell servers as well as VMWare for restoring our current system. If you think you are the right person to complete this task, please contact me so that we can discuss the details further. Thanks for your time.
I'm looking to hire a freelancer who can help me with Oracle SQL Query Tuning and improve Oracle Performance. I will be using Oracle Exadata Database and therefore the successful freelancer should have prior experience working with these versions. The specific work required is Ad-hoc Query Tuning so the applicant should include relevant past work and experiences as part of their application. Detailed project proposals are also appreciated. Scenario: 4 Oracle SQL Queries that we have taking time anywhere from 3-7 minutes and wanted these to be running in less than 30 seconds. So require some one with Oracle SQL Performance Tuning Expertise to rewrite the query or Add any DB Configuration or Indexes or other Performance enhancement tips to cut that runtime down to 30 seconds or less. ...
Drawing B+ and B- trees and knowledge on hash table buckets can be really helpful.
modifying store procedure on sql server
I have several realestate documents of realestate pin numbers and lot number owned by several owners. We are looking for someone to transpose from the paper print outs and list the owner names, the pin number and the lot numbers associated by owner. In other words, we are looking for the number of lots owned by each named owner. What owner names are associated to lots and pin numbers.
create digital planner to sell on etsy Brief: Dog groomers starting and scaling a new business. track expenses, coloums for product links etc Example - please dont message direct. i will only respond to bids. Thanks
Hi, We are looking for expert who could help us get data on existing report in SQL server reporting services & microsoft report builder, 2 reports are currently not returning data suddenly everything is intact, we are using SQL server 2016. SQL query in dataset is not returning data as of now. connection string / some connection dataset or queries needs to be checked. There is a table created by our team in SQL 2016. We need help in getting the data from database.
i need someone who is good at ERD, 3NF, Data dictionary, SQL scripts use of ER modelling
I need a good sql server programmer to be my right hand man , I have multiple projects small and big .I just need someone that knows SQL not bid if you haven't read the description ,you will be denied
I am looking for an experienced Oracle SQL and Python expert who is comfortable working at an intermediate level. The ideal candidate should have experience in a similar position, and should be able to demonstrate their ability to fulfill this role. The deliverables of the project will be SQL scripts that are built to accomplish a specific goal. This can involve automation of existing databases, as well as writing and improving existing ones. The successful freelancer will also be expected to perform data analysis and create reports from the results. For consideration, please include relevant experience, detailed project proposals and also past work in your application.
I'm looking for an Airtable expert to help me with a single project right away. I need help with setting up Airtable, which requires understanding of the fundamentals and knowledge of the various features and functions. The ideal candidate has advanced-level experience working with Airtable, is technology-savvy, and has the ability to think on their feet in order to come up with creative solutions. Being detail-oriented and having excellent problem-solving skills is a must. This project has a tight deadline and needs to be completed within the next couple of days, so I'm looking for someone who is ready to hit the ground running. Thank you for your time and consideration.
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!
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 expert assistance to create a SAP HANA SQL stored procedure.
I am looking for someone to create databases and format documents and organise files. For a recruitment based business.
I am looking for an experienced data entry operator to enter large amounts of product details into a database( Excel file). The perfect candidate for this position will have prior experience working with databases such as MySQL, spreadsheets, MS Access, websites, and/or mobile apps. An eye for detail and accuracy is essential for this project as the data needs to be successfully entered into the database. If you have experience in a similar project, I would love to hear from you. Thank you for your time and interest! The person will need to do 2500 words per Hr, entry to be made in excel , total job duration will be 20 hrs min
We need to build a healthy building executive report for our customers. The following data is all in a Postgre data base: Air Quality Energy profile Fridge and Freezer temperatures Generator performance Fire Safety status
We are looking for a data management system that can track our indicators. We have created our log frames, goals, outcomes, and targets. We need the following (1) templates to capture data and (2) a Dashboard to show the progress of all our indicators. We are looking for people with M&E experience, who understand Logframes and data visualization. We also need a person(s) who can create simple forms via google sheets to be used for data collection. DO NOT APPLY IF NO EXPERIENCE
I can not remember what my password for mysql database is and i do not want to reset it, because of my API structure. I see there are ways to retrieve it, but i am not experienced in this at all.
I am looking for a freelancer to install a MySQL database on my server. I am looking for someone with experience in setting up databases, and I need a database administrator to manage the server after installation. I have a server setup and ready to go, and I need an experienced developer to get the job done quickly and efficiently. If you are confident in your skills and have extensive knowledge in setting up, administering, and managing databases, then I would like to hear from you.
preciso hacer una secretaria bot, técnica full-time, para whatsapp. Pare ello me gustaría hacerlo en Node, Twilio y dialogflow
Functions: Registration of evaluated Upload by xlsx template of registration to DB. Management of evaluations (Four types of evaluations) User management (individual or area reports). Different types of internal notifications to control the start, process, end or missing parts in response to an evaluation Report management (individual, by area, basic, progress, parts of report to print, export to pdf) Search for users with their available reports. Comments for each evaluated person and/or area Suggestions, remediation
Siamo alla ricerca di un consulente di tableau per impostare alcune schermate di business intelligence collegando direttamente il nostro database ai dei report.
We are on look for an Chatbot Expert who can make a customized bot and API that can integrate with Database and store or retrieve data from DB. Framework and technology: PHP Laravel with MySql & AWS Chatbot Features: • Website Chatbots • File – sharing Options • Inbound & Outbound messaging • Broadcast Messaging • Group Messaging • Emojis Option • API development & Integration • Third Party APIs Integration • Database Integration • Deployment on Cloud Platform like AWS • Automatic Reply System. • AI-Powered Automatic Answers. • Premade Questions and Answer (FAQ) • Custom Messages • Bot Start When a Specific Page Open • Chat similar like Twilio / Whatsapp / Messenger
we have an issue on cpanel related to db , unable to give permissions at all ! note : work is from anydesk only you can not restart , delete or do anything that may cause offline to our servers !
Hola necesito información para crear una app igual a pedidos ya. Quisiera saber de costos y tiempo.
Criação tabelas e views em mysql com calculos matemáticos, com condições especificas, confirmações de datas e períodos horários ante de obter os resultados, execução de queries com condições , etc