数据库管理 Jobs

Database Administration involves system installations, configuration, monitoring and upgrading. System owners would love to maintain the performance of their systems. This requires a qualified personnel to undertake the project and keeping their operations afloat. With this requirement, the system owners conduct searches for the right person with relevant skill and experience that can guarantee Database Administration for their organizations. It is for these reasons that Freelancer.com come in handy. A professional should be able to monitor the systems to ensure proper operation of the organization. Whenever software installations are required, then they should conduct configurations during the installation process to ensure proper tasks are conducted.

With a surging demand for Database Administration freelancers, you will be sure that your services on Freelancer.com attract employers. This means that you have a high chance of meeting with recruiters who are searching for professionals with prerequisite knowledge and experience that you can provide. In addition, you can improve your competitiveness every time a client leaves a review at the end of the contract. Looking for fast paying gigs on Freelancer.com can be very rewarding.

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    81 份搜到的工作,货币单位为 HKD

    Hi - I'm looking for an experience and knowledgable SQL programmer based in the UK and with English as their first language. This will be for ongoing help and work. Thanks

    $256 (Avg Bid)
    $256 平均报价
    7 个竞标
    Access Project 6 天 left
    已验证

    Need an expert who can do Microsoft access and database

    $202 (Avg Bid)
    $202 平均报价
    10 个竞标

    fix local mysql db logint to pc

    $148 (Avg Bid)
    $148 平均报价
    15 个竞标

    We have an application using MySQL at backend. The number of concurrent connections are growing and hence we require optimization for MySQL server to utilize available resources completely. Currently it has 2000+ concurrent connections. Server : OS - Ubuntu 18.04 and Platform - AWS EC2. N.B. The job need to be done remotely (AnyDesk, TeamViewer etc.) and real expert will only be considered who h...

    $264 / hr (Avg Bid)
    $264 / hr 平均报价
    6 个竞标
    ODBC INFORMIX PHP 6 天 left
    已验证

    I would like to connect with ODBC Connection to Informix Database and retrieve the queries in PHP Code.

    $280 (Avg Bid)
    $280 平均报价
    1 个竞标

    Postgre SQL installation on my laptop windows 10

    $668 (Avg Bid)
    $668 平均报价
    29 个竞标

    Our RDS is getting bigger which need to reduce the size. Our PostgreSQL DB schema is complicated with 100 tables and a lot of dependencies (foreign keys) The project is about backup old data, remove the data, then migrate to a new RDS instance but use the existing endpoint naming so the application can still. Before I give you the PostgreSQL DB and show our environment to you. Please tell me abou...

    $8496 (Avg Bid)
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    10 个竞标

    i need the sql expert for my job. Details will be discussed.

    $60 - $181
    加封
    $60 - $181
    19 个竞标

    i need the sql expert for my job. Details will be discussed.

    $60 - $181
    加封
    $60 - $181
    23 个竞标

    I have Data in mysql and i want to have new post when we data base get new data we want new Posts of new Data Live .

    $217 (Avg Bid)
    $217 平均报价
    9 个竞标

    I need help with Mysql query for get account balances

    $2773 (Avg Bid)
    $2773 平均报价
    22 个竞标

    Using AR technology create an application where user can customize the different hardware for bathroom and living rooms.

    $13544 (Avg Bid)
    $13544 平均报价
    6 个竞标

    i am looking for a immudb expert

    $1584 (Avg Bid)
    $1584 平均报价
    3 个竞标

    i have attached the file, please see and then bid, someone who can start the work right now

    $109 (Avg Bid)
    $109 平均报价
    3 个竞标

    i have attached the file, please see and then bid, someone who can start the work right now

    $419 (Avg Bid)
    $419 平均报价
    2 个竞标
    Database for Reservation 5 天 left
    已验证

    Looking for a DB developer for the reservation of users.

    $3037 (Avg Bid)
    $3037 平均报价
    16 个竞标

    i have attached the file, please see and then bid, someone who can start the work right now

    $116 (Avg Bid)
    $116 平均报价
    2 个竞标

    Someone who can start the work immediately

    $179 (Avg Bid)
    $179 平均报价
    2 个竞标

    Yesterday we had something bad happened to our server . Freelancer worked on server , fix a problem in MySQL, all working fine. last evening customer called again, no connection with MySQL I looked in var/lib/mysql, and all databases seems vanished Now we need to find a way to recover them if possible other problem is that we had a backup running , which has over write the domains backu...

    $637 (Avg Bid)
    $637 平均报价
    26 个竞标

    Si richiede Freelancer che parla in italiano e che fornisca numero di telefono

    $1778 (Avg Bid)
    $1778 平均报价
    8 个竞标
    MYSQL solutions -- 2 5 天 left
    已验证

    I required to develop a set of data integration and data cleansing procedures for merging two datasets. I will be providing the data set. One dataset comes in a flat table format with a hefty redundancy overhead, and other issues. Other dataset also comes with a lot of data duplication, and other inefficiencies. I need someone to write a series of SQL statements correcting the problems with the ...

    $194 (Avg Bid)
    $194 平均报价
    4 个竞标

    Hi Virtuemart developers, I am looking for an experienced VM developer and good thinker to help me adjusting a live site with 2 things 1. Display tax component to the invoice 2. extract some data from descriptions to make its own field (such as year). This is more about export existing data into CVS file and using Excel to extract data - our team can help with this if needed. Re-config the datab...

    $1235 (Avg Bid)
    $1235 平均报价
    16 个竞标

    Identity Management system for SSO authentication MySQL based software on CPanel and VMWARE

    $4015 (Avg Bid)
    $4015 平均报价
    8 个竞标

    It needs to be done urgent and now. PM me if you have experience. Do not BID if you do not know what it is.

    $1670 (Avg Bid)
    $1670 平均报价
    9 个竞标
    Create a Database 4 天 left
    已验证

    First: Refer to the abridged data file “2013-07 - Citi Bike Trip [登录来查看链接]” (data from CitiBike) will be given. Part 1: Study the data provided for the use of Citi bikes to gain an understanding of the program utilization. 2- Explore the information on the program available on the Web to verify the basic facts and collect additional information regarding the utilization of Citi Bike...

    $1227 (Avg Bid)
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    21 个竞标
    Database using visio 4 天 left
    已验证

    Looking for someone who is good in database using visio. It is a small task that should not take more than 2 hours for someone who knows what they are doing. There is a possibility for longterm.

    $280 (Avg Bid)
    $280 平均报价
    7 个竞标

    Someone who can start the work immediately, the task is related to enforcing query plans, query optimization, a sql script and pdf document is required

    $606 (Avg Bid)
    $606 平均报价
    7 个竞标

    Someone who can start the work immediately

    $124 (Avg Bid)
    $124 平均报价
    4 个竞标

    Someone who can start the work immediately

    $116 (Avg Bid)
    $116 平均报价
    8 个竞标

    For one of my project in .NET, I want to create new database in Microsoft SQL Server and all the stored procedures, functions etc. that needs to be created in SQL Server. I will provide more details related to project after bidding phase when we discuss requirements.

    $893 (Avg Bid)
    $893 平均报价
    25 个竞标
    Move oracle database 4 天 left
    已验证

    We are looking to move an Oracle database to a new server. it is coming from version 11 and going to version 19. The new oracle server is already set up. just need to move the database to the new server.

    $419 / hr (Avg Bid)
    $419 / hr 平均报价
    4 个竞标

    Someone who can start the work immediately

    $163 (Avg Bid)
    $163 平均报价
    7 个竞标

    Es para integrar dos sistemas , uno que es WEB para captura de PEDIDOS y otro que corre como ERP sobre SQL en una plataforma Windows. El acceso es por AUTH0 , se deben leer los pedidos WEB y grabar esos datos en una DB SQL INTERMEDIA , la cual luego es actualizada con informacion tal como Nro Pedido ERP , cantidad de unidades entregadas, etc , esta informacion luego debe ser usada para actualizar ...

    $3138 (Avg Bid)
    $3138 平均报价
    7 个竞标

    We are a small business importing products from overseas. We are currently using Google sheet to manage records of producs, suppliers, orders, shipment tracking, etc. We also had some basic calculation on currency conversion, shipping freight, etc with these Google sheets. We need a LibreOffice Base expert to create a database, so we can better manage the data. It will need multiple forms and inq...

    $1212 (Avg Bid)
    $1212 平均报价
    14 个竞标

    Rediseño de una plataforma completa a nivel de back end, aplicaciones nativas para android e ios

    $9319 (Avg Bid)
    $9319 平均报价
    27 个竞标

    Hi, One of the tables of my database is missing. I didn't drop it but it just went missing. If I make a query on that table of database. It says 'Query 1 ERROR: Tablespace is missing for table `courtData`.`Data`.' If I use the command 'SHOW TABLES' it shows me all three tables. When I go to the DB folder, It has only 2 folders. The disk size used on the drive is 15GB. I...

    $186 (Avg Bid)
    $186 平均报价
    15 个竞标
    Looking for a SQL developer 3 天 left
    已验证

    Looking for a senior sql developer who is ready to start work right away. More details in chat window. Should have knowledge in UML diagrams also

    $769 (Avg Bid)
    $769 平均报价
    22 个竞标
    Help finding MySQL DB table 3 天 left
    已验证

    Hi, One of the tables of my database is missing. I didn't drop it but it just went missing. If I make a query on that table of database. It says 'Query 1 ERROR: Tablespace is missing for table `courtData`.`Data`.' If I use the command 'SHOW TABLES' it shows me all three tables. When I go to the DB folder, It has only 2 folders. The disk size used on the drive is 15GB. ...

    $47 / hr (Avg Bid)
    $47 / hr 平均报价
    12 个竞标
    Criar 7 vistas SQL 2 天 left
    已验证

    criar 7 vistas SQL num projeto

    $70 / hr (Avg Bid)
    $70 / hr 平均报价
    10 个竞标
    SQL Programmer 2 天 left

    We need a SQL programmer, who has basic knowledge of accounting system and know how to run the reports from SQL server. It will be a long term association on pay as you go model.

    $163 / hr (Avg Bid)
    $163 / hr 平均报价
    36 个竞标

    Hola ! Soy Nathalia y me encargo en digitalizar - reorganizar la rutina semanal de aquellas mamas y empresarias que se han desconectado de ellas mismas como MUJER, ayudandolas a sacar un tiempo diario o semanal para ellas mismas. Puedes revisar la cuenta de instagram @mujercontrolatutiempo Brindo tambien un servicio y apoyo para otras tareas o proyectos digitales, me puedes escribir lo que neces...

    $148 (Avg Bid)
    $148 平均报价
    2 个竞标

    I am storing around 2TB of data into Elasticsearch, and it only changes once a quarter. I'd like to chat with someone who is an expert in designing Elasticsearch clusters so I can be sure to get my cluster built the right way ie the correct number of shards, how many nodes I should have, how to add or remove nodes etc. Deliverables A definitive plan on how to design my Elasticsearch cluster ...

    $1452 (Avg Bid)
    $1452 平均报价
    3 个竞标

    I am storing around 2TB of data into Elasticsearch, and it only changes once a quarter. I'd like to chat with someone who is an expert in designing Elasticsearch clusters so I can be sure to get my cluster built the right way ie the correct number of shards, how many nodes I should have, how to add or remove nodes etc. Deliverables A definitive plan on how to design my Elasticsearch cluster ...

    $233 - $388
    $233 - $388
    0 个竞标

    I required Data management developer for data analysis. Freelance should know about python, no sql and data management.

    $614 (Avg Bid)
    $614 平均报价
    6 个竞标

    Hi! any one familiar with mySQL + connections to Microsoft Power Apps?

    $1048 (Avg Bid)
    $1048 平均报价
    11 个竞标

    Hallo, wir suchen einen Programmierer für eines unserer Projekte Du solltest: - Dich mit Laravel Framework, PHP auskennen „bitte kein Anfänger“, out of the box denken, - Dich in Server Betreuung Linux auskennen.“ - Aktive Kommunikation mitbringen - Bei gravierenden Problemen z.B. Server Ausfall sofort erreichbar sein. „egal um welche Uhrzeit“ und bei ...

    $66238 (Avg Bid)
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    26 个竞标

    Hi, Looking for experience resources on redgate and liquibase for Database Automation Let me know if you have experience in it

    $738 (Avg Bid)
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    1 个竞标
    Database task 2 天 left

    Please read the files attached with the task carefully and let me know if you can handle project

    $3565 (Avg Bid)
    $3565 平均报价
    28 个竞标
    Database tasks 2 天 left
    已验证

    Please read files attached with the task carefully and let me know if you can do it. All the details are provided there.

    $443 (Avg Bid)
    $443 平均报价
    4 个竞标

    In-house Multi-Media Administration and Organisation. Your tasks will be: - Layout development.. database refinement of records in FileMaker Pro for export manipulation into graphics and visual art applications. - Studio maintenance and other administrative tasks.. file keeping, orgainisation, schedule keeping etc. - Use of InDesign / XPress an advantage. Part of the requirements will...

    $210 / hr (Avg Bid)
    本地
    $210 / hr 平均报价
    4 个竞标