Управление базами данных 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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    88 работ(-а,-ы) найдено, цены указаны в USD
    Website with Backend CMS (Laravel & Vue/React) 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Please read carefully! I have the frontend and backend UX/UI design ready, need someone to do the development of the website (front and backend). The website is for a "Luxury Used Car Dealership". The developer should keep below requirements in mind; 1. Fast. Really, really fast. Below 1-second page load. 2. Integrated search 3. Mobile friendly (responsive) 4. Quick to find in Googl...

    $1117 (Avg Bid)
    $1117 Ср. заявка
    18 заявок(-ки)
    Migrate a code igniter app from 1 cpanel server to another -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    We have 1 app that needs to be migrated from 1 cpanel server to another. The only issue is that it's urgent. Pleas bid only if available to work now. Will pay your bidded hourly rate + bonus if done within estimated time. Thank you!

    $32 / hr (Avg Bid)
    $32 / hr Ср. заявка
    7 заявок(-ки)

    Tengo un sistema de venta local y un sistema de venta online que no están interconectados, por lo que necesito de alguna manera que el inventario de ambos sitios se actualicen entre sí cada 10 minutos ya que uso un mismo inventario para los dos sistemas. Ambos sistemas funcionan con SQL.

    $145 (Avg Bid)
    $145 Ср. заявка
    10 заявок(-ки)
    Required Tally ERP Expert -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need support for general queries about Tally ERP 9.

    $30 (Avg Bid)
    $30 Ср. заявка
    1 заявок(-ки)
    Simple SQL Task 6 дней(-я) left
    ПОДТВЕРЖДЕН

    hello there i am looking for someone with experience in SQL to complete a simple task for me please message me if you are interested

    $21 (Avg Bid)
    $21 Ср. заявка
    36 заявок(-ки)
    $45 Ср. заявка
    8 заявок(-ки)
    CUSTOMER SERVICE 6 дней(-я) left

    Customer Service Representative job description This Customer Service Representative job description template is optimized for posting to online job boards or careers pages. Modify this customer service job description with the key duties and responsibilities for your CSR role. Similar job titles include Customer Service Associate, Member Service Representative, Customer Support Professional, Cust...

    $138 (Avg Bid)
    $138 Ср. заявка
    13 заявок(-ки)

    CCB is the Chamber of Commerce in Bogota Colombia. We need to migrate "lift and shift" to AWS an on-premise installation of several applications running on IBM Powers, DB2, WAS, MQ, BAW. We need to make a Proof of Concept in May to estimate how long will it take to make the full migration. We would like to have a consultant with proven experience in this type of migration.

    $3333 (Avg Bid)
    $3333 Ср. заявка
    1 заявок(-ки)

    create complete database for organization with sales warranties, product monitoring • Company, organization or Service provider has multiple clients • Client manufacture multiple type of product and assign unique id to all products • Client have multiple vendors to sell their product also sell themselves • Customers have headquarters, zones and branches. Branches have product...

    $29 (Avg Bid)
    $29 Ср. заявка
    3 заявок(-ки)
    Restore database deleted PostgreSQL version 13.2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Restore database accidentally deleted and there is no backup copy OS ubuntu Database PostgreSQL version 13.2

    $68 (Avg Bid)
    $68 Ср. заявка
    5 заявок(-ки)
    I need SQL expert 6 дней(-я) left

    Hello, i need SQL expert,price is negoatiable

    $138 (Avg Bid)
    $138 Ср. заявка
    37 заявок(-ки)
    $12 / hr Ср. заявка
    10 заявок(-ки)
    i need someone who can help me in system analysis and design 6 дней(-я) left
    ПОДТВЕРЖДЕН

    ERD Normalization Gantt Chart NPV Formula DFD Context Diagram Economic Feasibility Analysis Decision Table Sequence Diagram Database Design Cardinality Case Diagram

    $45 (Avg Bid)
    $45 Ср. заявка
    5 заявок(-ки)
    $24 Ср. заявка
    10 заявок(-ки)
    $153 Ср. заявка
    3 заявок(-ки)
    Real Estate VA -- 2 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Start up real estate business in need of the following: 1. Experience: MUST HAVE A HISTORY AND TRACK RECORD (MINIMUM OF 2+ YEARS) OF WORKING WITH REALTORS- DO NOT SUBMIT INFORMATION IF YOU DO NOT MEET THIS BASIC QUALIFICATION 2. MUST have experience working with Realtor Database's & entering information, ie. Real Geeks ,Brivity, etc 3. MUST have ISA experience 4. MUST have extensive SOCI...

    $25 / hr (Avg Bid)
    $25 / hr Ср. заявка
    1 заявок(-ки)
    Help me to fix high CPU MySQL 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I use XAMPP to build my web server to run my website. I receive a error all time: "[войдите, чтобы посмотреть URL] warning : Table is marked as crashed and last repair failed warning : Size of indexfile is: 54710 Expected: 24576 error : Wrong base information on indexpage at page: 2 error : Corrupt" If I backup and reinstall database, CPU will very low, maybe about 1 2%. ...

    $30 (Avg Bid)
    $30 Ср. заявка
    2 заявок(-ки)
    $154 Ср. заявка
    35 заявок(-ки)

    Mais informações: [войдите, чтобы посмотреть URL]

    $2185 (Avg Bid)
    $2185 Ср. заявка
    5 заявок(-ки)
    Mysql database 5 дней(-я) left
    ПОДТВЕРЖДЕН

    The scenario for the project is you are basically given this data set and asked to create a normalized database. Along with that you are to submit: the ERR diagram the query to create the database (CREATE DATABASE/TABLES,etc) the query used to import this data (INSERTs from the csv to your new normalized database) url link make a form login and when login select company name we have three compan...

    $148 (Avg Bid)
    $148 Ср. заявка
    23 заявок(-ки)
    $42 Ср. заявка
    12 заявок(-ки)

    Necesito un programador en LINUX para el desarrollo de API REST y WEB SERVICE. El Web Service se utilizara para acceder a datos de una DB SQL y el API REST para diponer los datos de dicha DB a un tercero que leera remotamente.

    $2278 (Avg Bid)
    $2278 Ср. заявка
    14 заявок(-ки)
    My sql Expert Required 5 дней(-я) left
    ПОДТВЕРЖДЕН

    My sql Expert Required with proper knowledge of union procedures

    $30 (Avg Bid)
    $30 Ср. заявка
    6 заявок(-ки)
    $15 Ср. заявка
    7 заявок(-ки)
    Mysql problems, UBUNTU 16.06, PLESK18. DB cannot load 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We have a server that has become very slow. after approx 2-6 hours the Mysql is becoming so slow that we cannot truncate, or load DBs or anything. now we are trying to load an update to the DB and it goes dead... Need an OS/MYSQL expert who knows the above configuration NGINX, APACHE, MYSQL5, etc

    $50 / hr (Avg Bid)
    $50 / hr Ср. заявка
    2 заявок(-ки)
    Email database verification 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need someone who can help me out with verifying my email database, I need to remove invalid email ids from my dataset. Currently my dataset size is around 40 Million Emails.

    $15 (Avg Bid)
    $15 Ср. заявка
    7 заявок(-ки)
    Database Expert (SQL, NoSQL) 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Database Expert needed for some help

    $21 (Avg Bid)
    $21 Ср. заявка
    10 заявок(-ки)
    Information system analysis and design 5 дней(-я) left
    ПОДТВЕРЖДЕН

    you will define use cases for my Information System project, A use case represents the steps in a specific business function or process. An external entity, called an actor, initiates a use case by requesting the system to perform a function or process, you also need to model your data (or data model) is an abstract model that organizes elements of data and standardizes how they relate to one anot...

    $48 (Avg Bid)
    $48 Ср. заявка
    7 заявок(-ки)
    export amazon dynamodb table to huawei cloud 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need you to develop some software for me. I would like this software to be developed.

    $50 (Avg Bid)
    $50 Ср. заявка
    1 заявок(-ки)

    I need to merge 4 databases from the same system that was fed separately. Not all tables are necessary to be merged (such as configurations, for example), but the productions that were inserted by the professionals who use the system (forms, medical records, schedules ...). As I do not know how to use PgAdmin, I do not know how to indicate which tables would be. To understand the context: they...

    $52 (Avg Bid)
    $52 Ср. заявка
    5 заявок(-ки)
    $23 Ср. заявка
    17 заявок(-ки)

    Web Search for university admission and acceptance of language schools Compatible as web app in English and Arabic languages Similar to [войдите, чтобы посмотреть URL]

    $720 (Avg Bid)
    $720 Ср. заявка
    15 заявок(-ки)
    Inventory Vs Sales Management 4 дней(-я) left

    We want analyse inventory control based on average sales and current order levels in our database

    $322 (Avg Bid)
    $322 Ср. заявка
    5 заявок(-ки)
    $30 - $250
    0 заявок(-ки)
    Maestro ERP Launch 4 дней(-я) left

    We are an Industrial Commercial Roofing Contractor with 33 full time Employees and serving South Central Ontario. WE are switching from Dataforma and Quickbooks to to our own ERP program from Maestro Technologies. We are looking for assistance during the build/launch phases of the inhouse program. This will include making sure that the data is uploaded properly, that the forms and estimates are...

    $3437 (Avg Bid)
    $3437 Ср. заявка
    8 заявок(-ки)

    Ich brauche jemanden der mir eine mischung aus Schönheitsklinik und beautyfarm und Krankenkasse mit kleinen Shop und einem qwiss um die kunden zu sondieren, alles hell eine Krankenhausseite !!!! Bitte nur aus Deutschland da ich nur deutsch kann kann auch nur so antworten.!!!!

    $1487 (Avg Bid)
    $1487 Ср. заявка
    13 заявок(-ки)
    Mysql databse expert! 4 дней(-я) left

    We need high class performance for our queries. We need a real experienced developer how is not just skilled in database design but also understand php and can analysis client side (backend code) and optimize our queries. We have extreme optimized indexes and changed many times the structure, use a strong server. But we still have delay in queries.

    $51 (Avg Bid)
    $51 Ср. заявка
    14 заявок(-ки)
    $174 Ср. заявка
    17 заявок(-ки)
    SQL developer 4 дней(-я) left

    We need someone to investigate our dump file and check if the voting that was casted on the app has had any bots. As the voting cast does not look right to us. We have the code and also access to the server. if someone can help?

    $2075 (Avg Bid)
    $2075 Ср. заявка
    34 заявок(-ки)
    Need to work on DWDM PROJECT 4 дней(-я) left

    Need to work on DWDM PROJECT performing data cleaning, sending it to MS access , dimensional modelling , sending it to SQL server

    $198 (Avg Bid)
    $198 Ср. заявка
    3 заявок(-ки)
    oracle live SQL 3 дней(-я) left
    ПОДТВЕРЖДЕН

    oracle live SQL Write 10 queries. At least five of them with join and two of them with aggregate functions.

    $119 (Avg Bid)
    $119 Ср. заявка
    26 заявок(-ки)
    Bus Ticket Lift Data 3 дней(-я) left

    We need to create a database that will allow for the importation of sales files. Drivers will then scan or collect bus tickets that we need to check against that sales file. We would need to have the ability to create several different types of reports from the data.

    $2356 (Avg Bid)
    $2356 Ср. заявка
    24 заявок(-ки)
    Need an expert in databse MySQL/ SQL 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Need an expert in MySQL/ SQL databases Create tables, Sequence, Index etc

    $26 (Avg Bid)
    $26 Ср. заявка
    19 заявок(-ки)

    are you familiar with Neo4j databases, and cypher query I need to connect two nodes On a relational data base that is on AWS In pypher [войдите, чтобы посмотреть URL]

    $11 / hr (Avg Bid)
    $11 / hr Ср. заявка
    1 заявок(-ки)
    i need Neo4j database expert 3 дней(-я) left

    are you familiar with Neo4j databases, and cypher query I need to connect two nodes On a relational data base that is on AWS In pypher [войдите, чтобы посмотреть URL]

    $5 / hr (Avg Bid)
    $5 / hr Ср. заявка
    1 заявок(-ки)

    تم اختراق الجهاز و تشفير كل الملفات عن طريق globeimopster

    $269 (Avg Bid)
    $269 Ср. заявка
    4 заявок(-ки)
    Data Expert (Excel) -- 2 2 дней(-я) left
    ПОДТВЕРЖДЕН

    I need someone who is an expert in Excel VBA, data mapping, data calculations, data design. You will be required to work with me sharing the screen and working on the data that I have in an excel document. You will need to explain how the data is structured, mapped, calculated in the current excel sheet that I have and then design the flow. (All of this will need to be done with me online via s...

    $112 (Avg Bid)
    $112 Ср. заявка
    17 заявок(-ки)

    Description : Can design and deploy mid to complex and optimized database supporting OLTP systems in a fast paced environment with ETL experience sourcing from multiple third parties for use in the transactional system. Requirements • 3-5 years hand-on with Postgress o Designing logical and physical models for multi-tenant OLTP SaaS solutions for highly scalable and secure solutions on AW...

    $9 / hr (Avg Bid)
    $9 / hr Ср. заявка
    3 заявок(-ки)
    SQL Compact DB Conversion 2 дней(-я) left

    We are looking for a program that will convert a SQL Compact database into a SQL Express/Standard/Enterprise database. Ideally this would be written in C++ or C# but that is not a hard requirement.

    $498 (Avg Bid)
    $498 Ср. заявка
    17 заявок(-ки)