Administración de bases de datos 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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    45 trabajados encontrados, precios en USD

    Los recursos sobre los cuales hay que configurar las métricas y establecer las alarmas: Appservice AzureBot Cosmos DB Web App Bot Virtual machine Speech service Storage

    $2 - $8 / hr
    $2 - $8 / hr
    0 ofertas

    Hola, Tenemos una empresa de transporte terrestre de mercancías por carretera mediante camiones con tráiler. Como durante los viajes estos vehículos pueden presentar daños como golpes, averías o perdida de elementos necesitamos crear una herramienta para que cada conductor pueda registrarlas antes de comenzar el viaje y al finalizar el mismo mediante un listado ...

    $441 (Avg Bid)
    $441 Oferta promedio
    24 ofertas
    SQL Freelancer 1 día left
    VERIFICADO

    Necesito a alguien que sepa MySQL y OracleSQL sobre los siguientes temas: MER (Modelo de entidad relación), MR (modelo relacional) Algebra/Cálculo relacional

    $38 (Avg Bid)
    $38 Oferta promedio
    20 ofertas
    Database analysis 6 días left

    Good morning,good afternoon,good evening. Am Joanna We need an expert who is capable of converting written words to pdf document with at least two working experience.

    $1153 (Avg Bid)
    $1153 Oferta promedio
    15 ofertas
    MySQL to PDO - fix my code 6 días left
    VERIFICADO

    I'm looking for some help with migrating MySQL to PDO. I have one file that I have tried to do myself but am not having success. I need someone to look over my code and fix.

    $27 (Avg Bid)
    $27 Oferta promedio
    11 ofertas

    A virtual assistant is currently needed to occupy an executive position by handling the administrative duties.

    $139 (Avg Bid)
    $139 Oferta promedio
    26 ofertas

    I am looking to create a database and order processing tool for my wine brokering business.

    $2875 (Avg Bid)
    Acuerdo de Confidencialidad
    $2875 Oferta promedio
    68 ofertas
    Database Administrator from India 6 días left
    VERIFICADO

    Looking for 5 DBA from India (INDIVIDUALS ONLY), to work on a long-term project with our Enterprise client. Skill/Experience Require: Oracle DBA ( 11g, 12c, 18c,19c) Oracle to PostgreSQL migration by using tool (Data Migration & Code migration ) PostgreSQL ( 9.4,9,6,11,13). - Must be available full-time (8-9 hours on weekdays in IST timezone). - Project Duration: 12 months - Remuneration: 6k...

    $22 / hr (Avg Bid)
    $22 / hr Oferta promedio
    7 ofertas

    !!!Applicant's desired time zone is Uniform (-8)!!! For example - Pacific Standard Time (PST) (UTC-8) and Alaska Daylight Time (AKDT) (UTC-8) Systems Administrator for an eCommerce and production platforms running Linux and Apache in high volume/critical production environments. · Work with development, QA and IT teams to maintain all operational systems. · Respond to ...

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    9 ofertas

    If you are looking for an ongoing project to put your vast experience in action, we want to hear from you! It is a full time freelancing role and the client is expecting 44 hrs/week Monday- Friday in IST time zone. • Installation of Sybase software on Unix platform. • Database Lifecycle Management - Database creation, setup & decommissioning. • Database event/alert monitoring,...

    $8 - $15 / hr
    $8 - $15 / hr
    0 ofertas

    We want to connect laravel website connection to MSSQL server but we are getting error.

    $15 (Avg Bid)
    $15 Oferta promedio
    17 ofertas
    Oracle DBA from India 6 días left
    VERIFICADO

    Hiring 5 Oracle DB administrators for a full-time C2H Project (INDIVIDUAL ONLY). - Min. 6-8 years of experience in Oracle database administration in production environments on Solaris and Linux OS. - Must be available full-time (8-9 hours/day in IST timezone). - Remuneration: 6k-7k INR/day. - Project duration: 12 months. - Must submit a well-written CV.

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    8 ofertas
    SQL Server Support 6 días left
    VERIFICADO

    Hi All, Need help in the Upgrade MS SQL Server Compact 3.5 to version 4 or higher. Someone who can help with the detailed steps.

    $14 (Avg Bid)
    $14 Oferta promedio
    6 ofertas

    Looking for a professional LUA developer to edit working scripts to change / add features

    $157 (Avg Bid)
    $157 Oferta promedio
    4 ofertas
    Mysql View Creation 5 días left
    VERIFICADO

    I need a person to create view for my MYSQL Database

    $3 / hr (Avg Bid)
    $3 / hr Oferta promedio
    14 ofertas

    SQL queries with query graph and operator tree along with equations needs to be written as a part of assignment.

    $46 (Avg Bid)
    $46 Oferta promedio
    9 ofertas
    $7 / hr Oferta promedio
    3 ofertas
    Excel to MySQL 5 días left
    VERIFICADO

    Convert Excel spreadsheet MySQL

    $160 (Avg Bid)
    $160 Oferta promedio
    69 ofertas
    CRM database 4 días left

    I need help creating a CRM for a company. base on Real Estate wholesaling and Development deals.

    $348 (Avg Bid)
    $348 Oferta promedio
    28 ofertas

    Looking for an experienced fullstack developer to assist our current team. Must be comfortable with AWS, purePHP, restAPI, and general development principals. Experience with Auth0 as a single sign on solution is a plus. Experience with network engineering an additional plus.

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    52 ofertas

    We are building a series of Business Ecosystems which are underpinned by one or more Communities of Ecosystem Memebers. We are looking for a person with database skill to help draw up the Schema , optimise the structure and advise on the implementation and set up of the database using Postgress

    $40 / hr (Avg Bid)
    $40 / hr Oferta promedio
    12 ofertas

    Hi, It's Sat here. Looking for a simple 'Employee Attendance Time Clock' for a small company to be used on Android Tablet Kiosk by the employees. • On Front End, this Time clock should have a simple Number Pad interface with Punch In/Punch Out functionality. On the backend, Admin should be able to assign the Numeric codes for each Employee or the Admin should have a functionali...

    $175 (Avg Bid)
    $175 Oferta promedio
    14 ofertas

    We are seeking a Data Cleaning/Analyst/Sales Support Specialist in the UK. (Please only apply if you live in the UK). The ideal candidate will be self-motivated, detail-oriented, and interested in a career involving data management, with a focus on data quality. As part of our growing team, you will become our 'go to' expert in using our award-winning data quality solution. You will...

    $23 / hr (Avg Bid)
    $23 / hr Oferta promedio
    6 ofertas

    I am doing constant Laravel deployment and code merging manually but there's too much work and I am not skilled for Laravel neither time to troubleshoot. If you are willing to bear with me on a remote desktop then we can cooperate a few times a week. You need to know fair server admin tasks.

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    12 ofertas

    Hello , I have a project with a few Codeigniter Mysql queries I need to change / optimize . Some of them are models that will need to be converted to RAW format . Your job will be : 1- Optimizing existing queries for maximum efficiency and removing unnecessary operations that affect performance 2- Adding proper indexes to each query 3- Identify bottleneck issues with existing queries and ch...

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    33 ofertas
    Web Application 3 días left

    Hello We have immigration consultancy business, we send students to various countries. In this project, I wanted to build a web application which will be used by sub agents and studnets directly. they can apply from the portal to the college directly. I have attached the pdf which shows exactly, what I am looking to build.

    $9862 (Avg Bid)
    $9862 Oferta promedio
    22 ofertas

    we would like to create a workstation for freelancers developers By using Amazon Linux WorkSpaces, so they can in the cloud for the development for my project with protecting the project files from copying or download

    $378 (Avg Bid)
    $378 Oferta promedio
    12 ofertas
    DBA professional 3 días left

    Looking for a knowledgeable DBA to sort out performance issues in MS Sql Server 2019

    $155 (Avg Bid)
    $155 Oferta promedio
    17 ofertas

    I want to develop a simple app to read barcodes on items then to show thier information like price, wight, size and photo then to add it to a cart, the cart give you all items added and the total price and item remove option. The data base or information of items in the beginning we need about 100 items only as prove of concept MVP app.

    $506 (Avg Bid)
    $506 Oferta promedio
    24 ofertas

    I need someone to create two files one with all admin queries with the example tested ... like create user, check user privileges, check group privileges etc all admin related in one single file with the list of queries.

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    5 ofertas

    I am looking to build a Hybrid database (relational plus non relational) data stored in Postgres or some other DB. I look to run queries that are optimized based on the stored data

    $211 (Avg Bid)
    $211 Oferta promedio
    10 ofertas

    Hello, I am currently experiencing some issues with slow queries in my database and everything seems to point in the direction of bad indexing practices . I need someone to implement proper indexation to fix my queries slowness . You need to master concepts such as : - Using EXPLAIN to identify queries behavior - Using explicit column lists - Using covering index that allows the entire quer...

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    9 ofertas
    $302 Oferta promedio
    26 ofertas

    Expert Needed in Oracle. - DBMS - SQL - D2L - Designing: Packet Tracer, [iniciar sesión para ver URL], Lucidchart etc - ERD and Normalization - RAID - RDBMS

    $203 (Avg Bid)
    $203 Oferta promedio
    7 ofertas

    Hi, I am looking for an intelligent hard working DBA to assist on daily basis with database related tasks. This is a great opportunity to work on enterprise size projects/databases. We need someone with all around experience with databases either as developer or DBA using MySQL and PostgreSQL and added bonus is AWS/RDS. Must be good/decent to write SQL queries/optimisiation, shell scripting or py...

    $3138 (Avg Bid)
    $3138 Oferta promedio
    34 ofertas
    mysql issue 1 día left
    VERIFICADO

    simple tax in mysql need to be solved

    $24 (Avg Bid)
    $24 Oferta promedio
    29 ofertas
    Data management system 1 día left
    VERIFICADO

    I have a few excel spreadsheets which have thousands of rows of data, (over 500K worth of rows), however when I try to share these spreadsheets to others in the company through email, the files are too big so it does not send or is very slow to load. I want to create a data management system where I can upload the information on the spreadsheets onto a system and allow others within our company ...

    $8 / hr (Avg Bid)
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    29 ofertas

    Looking for trainers : 1. SQL 2. Python 3. Databases 4. Cloud Computing 5. Big Data 6. Azure 7. Data Warehouses 8. Dockers & Containers

    $15 / hr (Avg Bid)
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    3 ofertas
    Need 3 changes in a MySql Script 1 día left
    VERIFICADO

    Need 3 changes in a SQL Script Users will add the IP address to a database using this link The database is a *.db file http://<ipaddr>/autoadd?username=username>&password=password 1. After the IP is written in the database at the same time the IP is written into the /etc/iptables/[iniciar sesión para ver URL]' file The current problem is, you can add the same IP multip...

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    29 ofertas
    Sql server 23 horas left

    Need a small help in my project.

    $18 / hr (Avg Bid)
    $18 / hr Oferta promedio
    66 ofertas

    sql injection or Web Based Delivery (Man-in the Middle)

    $161 (Avg Bid)
    $161 Oferta promedio
    14 ofertas
    Database tutor 12 horas left

    Need a database tutor for my daughter. Teacher need to help on quiz preparation. I will need tutor for 1 month. Here I have attached some sample quiz ques. Give me the answer, if you able to do 100% will easy for me to select you. Which of the following commands list existing databases in Oracle? a. LIST DATABASES b. SHOW DATABASES c. DISPLAY DATABASES d. All of the above e. None of the...

    $38 (Avg Bid)
    $38 Oferta promedio
    15 ofertas
    Oracle to Postgres -- 2 7 horas left
    VERIFICADO

    Need to migrate 1 simple Oracle DB to Postgres.

    $121 (Avg Bid)
    $121 Oferta promedio
    11 ofertas
    ERD diagram 3 horas left

    Profession : business analyst My project is on creating 2 ERD diagram with proper relationship used .

    $99 (Avg Bid)
    $99 Oferta promedio
    21 ofertas
    Sql answers 2 horas left

    Need help with few sql questions

    $23 (Avg Bid)
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    41 ofertas