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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 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 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 can be very rewarding.

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    I have a MySQL database with some tables and data. I need to add some additional fields to my main table and then have a update routine that that can read the record in the table , get matching data from other tables and update the main table with calculations and the results to be written in the database table. We can connect and share my screen to discuss further, I need this done immediately so must be done today. If you cannot do it today please do not reply and waste time

    €10 / hr (Avg Bid)
    €10 / hr Oferta mesatare
    19 ofertat

    My database is broken I don't know why. I have a backup from the important tables (only 2 tables). Your task is to reinstall phpmyadmin and restore my backups. The database is running in a raspberry.

    €26 (Avg Bid)
    €26 Oferta mesatare
    20 ofertat

    We're looking for a certified MySQL DBA who has an exceptional experience in DB performance optimization. You will join our engineering team and help client's project for more than 3 months. We're in middle of implementing archiving strategy so your initial project would be to carry out those archiving scripts and update them with ongoing basis. Project stack: MySQL, .NET Web APIs, Entity Framework, GCP Cloud SQL Requirements: • MySQL DBA certification • Fluent in spoken and written English You'll need to be available during the US business hours.

    €24 / hr (Avg Bid)
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    25 ofertat
    Data analysis 6 ditë left

    I am a quality and patent safety director , i am responsible for 14 hospitals , 61 primary health care centers I have alot of data , i hope to give me a professional work analysis and analytics to introduce these data to my boss Time i hope to finish work 4 days

    €13 / hr (Avg Bid)
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    46 ofertat
    Oracle R12 database upgradation 6 ditë left

    Looking for an individual to upgrade Oracle database from 12c to 19c Required experience in upgrading Oracle databases Ability to define clear upgrade path and estimate effort

    €2420 (Avg Bid)
    €2420 Oferta mesatare
    12 ofertat

    Modyfikacja istniejących procedur MS SQL Server (500 do 1000 linii), ok. 200 tabel, dodawanie endpointów. Jezyk Polski wymagany. Pełen wymiar czasu. 6 tygodni. Od zaraz. Praca zdalna.

    €21 / hr (Avg Bid)
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    7 ofertat
    €452 Oferta mesatare
    68 ofertat
    Search Engine / Query Engine 5 ditë left

    I need to build a search/query engine where a user will type a query in english which will be mapped to a correct or relevant sql query. Post a trigger, sql query will fetch the details and display some insights, graphs and visualisations.

    €617 (Avg Bid)
    €617 Oferta mesatare
    14 ofertat
    SQL Connection 5 ditë left

    i want to transfer sql data to other sql databse using static ip

    €81 (Avg Bid)
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    Perfex database data fix 5 ditë left

    I am using Perfex CRM and a MySQL database. I need a loop routine that must select my data within a date range read the record find the correct price do a calculation and update the same record in the table and then move to the next till all us done. I require this as a option on the menu that we can reuse at any time. Must be able to work live online on my server as we will not be sharing the application or database to any outside person

    €21 (Avg Bid)
    €21 Oferta mesatare
    19 ofertat

    My database is broken I don't know why. I have a backup from the important tables (only 2 tables). Your task is to reinstall phpmyadmin and restore my backups. The database is running in a raspberry.

    €41 (Avg Bid)
    €41 Oferta mesatare
    19 ofertat

    Oracle VM Virtual Appliances for Oracle E-Business Suite 12.2.10 - need to install and config user only

    €14 (Avg Bid)
    €14 Oferta mesatare
    2 ofertat
    Sales CRM Report 5 ditë left

    Field people's doctor and retailer visit detail will be tracked through this report.

    €307 (Avg Bid)
    €307 Oferta mesatare
    9 ofertat

    Hello. Guys I need developer who can convert MS SQL database to SQL database file. If you are available for this role contact me

    €134 (Avg Bid)
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    61 ofertat
    MS SQL Report Services -- 2 4 ditë left

    I need to cerate a report and help setting and moving MS Reprointg server to 2019 from 2012

    €153 (Avg Bid)
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    25 ofertat
    Need sql tech 4 ditë left

    Installing new server to small established network of 5 computers, database exceeded 10 gb so we have to upgrade to sql standard from sql express. Small optometric office we run office mate ’ll be able to call office mate for help in transition to new server.

    €29 / hr (Avg Bid)
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    10 ofertat

    Install the required software and restore the Oracle 11g database backup. Make a connection with the application.

    €33 (Avg Bid)
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    14 ofertat

    Client interview support and job support for 6 months in Big data engineer Python,hive,haddop,sql

    €75 / hr (Avg Bid)
    €75 / hr Oferta mesatare
    2 ofertat

    I would like a directory database that is simple to use. I would like a search filter option so that shippers can search for a truck and find matches based on the information provided by my carriers.

    €44 / hr (Avg Bid)
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    49 ofertat
    Database error 4 ditë left

    Connection failed: User "someting" has exceeded the 'max_user_connections' resource (current value: 50)

    €72 (Avg Bid)
    €72 Oferta mesatare
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    We are looking tech panelist for technical interview for several skills related to infra like Network Security L3, Server L3, cloud AWS, AZure L2 and L3, DBA, Data storage, service desk Lead etc.

    €272 (Avg Bid)
    €272 Oferta mesatare
    8 ofertat
    SQL view creation for report 3 ditë left

    Need an online person to work with me in parallel for this view creation for report. Only remote online person is required

    €9 / hr (Avg Bid)
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    36 ofertat

    We develop cloud applications for which we are in need of creating Technical and user documents starting from the beginning of the project

    €667 (Avg Bid)
    €667 Oferta mesatare
    14 ofertat

    busco crear un base de datos para poder registrar a mis clientes (alumnos y padres) y poder lleva run mejor control de estos alumnos, un base de datos que cuente con lo básico (nombres, apellidos, teléfonos, direcciones, etc.) y agregarle campos adicionales.

    €149 (Avg Bid)
    €149 Oferta mesatare
    35 ofertat

    We have an existing system built on top of MySQL. The system uses a lot of various filters / queries and is very slow. It was built and modified as the needs changed so it is a bit of a “Frankenstein” creation. Our immediate need is to: (1) review the DB structure and suitability for our use cases, (2) optimize tables and queries/filters, and (3) determine if – long term - we should stay with MySQL or switch to something like PostgreSQL.

    €1078 (Avg Bid)
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    35 ofertat
    SQL Developer 3 ditë left

    We are looking for an experienced SQL Developer to join our existing team of web-based enterprise application developers. The primary responsibility of the candidate is to develop Stored Procedures and Functions that perform the applications business logic. The candidate should demonstrate strong logical, analytical, coding and debugging skills. Ability to write medium to complex Stored Procedures & Packages, T-SQL queries (DML, DDL statements, etc.), Functions, Transactions, Triggers, Database designing, Indexes, Query optimization, Troubleshooting Desired Candidate Profile - Desired candidate should have excellent knowledge of T-SQL - Good understanding of query optimization and indexing - Good database designing skills - Knowledge of various packages like SSIS, SSRS, SSAS would b...

    €790 (Avg Bid)
    €790 Oferta mesatare
    26 ofertat

    a. Activity diagrams, describing the algorithm of possible actions, happening in the system; b. Functional diagrams of all components (services) describing a structure of the application; c. Sequence diagrams, describing API calls and low-level access; d. Class diagrams for all the services e. YAML file Use of Swagger Editor I can provide the data model and tables, etc. for reference Please connect for more details. There will be continuous tasks for 1 whole month or more

    €12 (Avg Bid)
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    I want an application similar to the application in pictures .. I want it to be fast and responsive .. an application for watching series and movies .. and a responsive video player

    €537 (Avg Bid)
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    Need to scrape data from multiple job portals and store it in a single database

    €261 (Avg Bid)
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    I have two lists of data sets need to compare and populate another list according to the screenshot that I attached.

    €13 (Avg Bid)
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    BWA SCAN TO SQL 2 ditë left

    XAMPP Scan document into SQL. Link to customer record and find in doc search.

    €21 / hr (Avg Bid)
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    15 ofertat

    I have a query that is taking 4-5 seconds to finish in mytop. This query is running multiple times at the same time and because of this is generating a slow load behavior in our backend. I need you to find if it's possible to optimize the query so it runs faster by either adding extra index or tweaking the MariaDB config. If none of that works I will need to setup either ProxySQL or MaxScale to cache this query and prevent to generate CPU usage and generating the slow load behavior explained above. No server access will be given, you will need to work through me.

    €46 / hr (Avg Bid)
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    9 ofertat
    Database project 2 ditë left

    Good day, I am looking for assistance in converting a database from filemaker to either ms access of SQL. I am open for suggestions. Thanks Rudy

    €475 (Avg Bid)
    €475 Oferta mesatare
    83 ofertat

    We have a corrupted QBW file (saved from a crashing server) that cannot be repaired. Using Quickbooks Forensics tool we are able to see the tables but they are severely damaged. Our recent backup in QB was done in Dec 2021. What we are looking for is a DBA and QB DB expert who can use the tables exported from Quickbooks Forensics and add add then to the restored QB file (or provide readable data so we can manually enter it to QB). Its QB Desktop Premier 2017 nonprofit edition. The corrupted company file size is 164 MB, and the restored company file is 158 MB.

    €501 (Avg Bid)
    €501 Oferta mesatare
    24 ofertat
    looking for Filemaker developer 2 ditë left

    I'm looking for a filemaker developer for on going work. Please reply with samples of your work. This is for a client of mine i've had for many years and work will be regular.

    €1069 (Avg Bid)
    €1069 Oferta mesatare
    39 ofertat
    Server Specialist 2 ditë left

    Need someone who is experienced in server configuration and MySQL databases. SQL queries are currently very slow getting a response from the server. Operating System Control Panels - cPanel & WHM on Centos 7 Latest Memory 64GB CPU E3-1240 V6 @3.7GHz CloudLinux

    €83 (Avg Bid)
    €83 Oferta mesatare
    43 ofertat

    Hi, A colleague needs continuous help with Tableau and SQL until she gets confortable with the tools. Can pay on hourly basis. The applicant must be available when anytime required and also work on remote basis. Also they must be an expert in Tableau and SQL. Thanks

    €14 / hr (Avg Bid)
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    32 ofertat
    Build me ER diagram for database 21 orё left

    I want help building entity diagram for my database.

    €21 / hr (Avg Bid)
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    53 ofertat

    I need to import a CSV file but some fields are not going into the right places, I Have a CSV File and I need to import it into my website so that I can finish my directory. I have created this directory using Custom Fields and Custom Post Types. When I import in the CSV they are not showing up in the right places, see screenshots. I don't know how to do this, so it must be the way I am importing it. I Need a CSV Import Expert, please. Someone who has used ELementor also so that I can have my files loaded and they show up in the template loops under Elementor Theme Builder.

    €144 (Avg Bid)
    €144 Oferta mesatare
    12 ofertat
    GoLang developer - full time role 13 orё left

    We are looking to add a full time GoLang developer to our existing team of developers. - Flexible working hours (8 hours a day, monday to friday) - Fixed monthly salary + incentives - Payouts can be made fortnightly basis - Must have good experience with MySQL. Good if you have also worked with MongoDB Please make a bid along with details on the projects you have done in GoLang.

    €237 - €710
    I vulosur
    €237 - €710
    10 ofertat
    Modifica EREISE 12 orё left

    Modificar un sistema desarrollado en ojo y mysql requiero hacer muchos cambios en el sistema y quiero ver si me pueden cotizar por mes de trabajo a jornada completa puede ser vía zoom en forma remota pero si requiero que esté activo y disponible

    €603 (Avg Bid)
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    14 ofertat
    Open Street Map -Support 7 orё left

    We are looking for someone knowledgeable in the use of Open Street Map to provide some consulting support on a 3rd party app around the area attributes.

    €146 (Avg Bid)
    €146 Oferta mesatare
    15 ofertat

    Need someone who can do OLAP queries for a Health Domain Star Schema along with data mining analysis

    €38 (Avg Bid)
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    7 ofertat

    You get (A) 4 training datasets and (B) one test dataset, as well as (C) datasets for 50 ideal functions. All data respectively consists of x-y-pairs of values. Structure of all CSV-files provided: Your task is to write a Python-program that uses training data to choose the four ideal functions which are the best fit out of the fifty provided (C) *. Details You are given four training datasets in the form of csv-files. Your Python program needs to be able to independently compile a SQLite database (file) ideally via sqlalchemy and load the training data into a single five- column spreadsheet / table in the file. Its first column depicts the x-values of all functions. Table 1, at the end of this subsection, shows you which structure your table is expected to have. The fifty ideal functions...

    €35 (Avg Bid)
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    Se tienen un sistema ERP el cual esta instalado en un servidor SQL SERVER en la nube o sitio fisico con IP publica y de acceso, se tiene un sitio fisico distante sin internet estable, se requiere poder sincronizar la BD del sitio fisico distante con la BD del servidor en SQL SERVER, cumpliendo los siguientes requisitos. 1. Detectar si hay internet estable y realizar conexion (autonomamente). 2. Transimitir la BD (tablas requeridas mas de 40) registro por registro (teniendo en cuenta que se tiene integridad referencial) desde la ubicacion remota al servidor. 3. Marcar como enviado luego de validar que se transmitieron la totalidad de las tablas correspondientes al registro. 4. Transmitir de la BD del SERVIDOR DE SQL SERVER, al sitio local, las actualizaciones de las BD maestras que requie...

    €2196 (Avg Bid)
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    Install oracle fusion middlle ware Oracle forms & reports 12c

    €61 (Avg Bid)
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    11 ofertat