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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    35 trabajados encontrados, precios en USD

    Necesito actualizar una aplicacion de gestion de revisiones para la industria conde se guardan las revisiones que se realizan y hay un area de cliente donde cada empresa puede ver el estado de diversos chequeos

    $7581 (Avg Bid)
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    22 ofertas

    Buenas, quisiera una base de datos para administrar agencias de ventas de animalitos, que tenga usuario principal (dueño de las bancas) usuarios secundarios (vendedores), existiran varios banqueros registrados, dónde el administrador de la banca al entrar a su panel de control pueda ver las ventas y premios pagados por las agencias, dónde se puedan modificar los parámetros de premios a pagar, límite por cada animalito jugado entre otras cosas

    $168 (Avg Bid)
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    29 ofertas

    The ideal candidate is a database expert who is, at the same time, able to translate business needs into guidance for data structure, harmonization and data governance processes. Responsibilities • Data managing (cross information to extract data) • Data modeling • Variable creation • Expertise in dashboards and data visualization Qualifications •Programs: SPSS, Power BI, programing languages R, Python, SQL, (desirable). •Experience in managing marketing research data bases, business intelligence and consumer insights. •(Excel gurus who’ve also got all qualifications above preferred). Timming Per project. This project will last 2 months with the possibility to extend it one or two months more (remote).

    $2457 (Avg Bid)
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    We have a website with 250 000+ static pages, which are exported into DB. We'd like these pages imported into Wordpress. We have field like page name, meta description, URL and we need these fields to be mapped and create the exact same pages in Wordpress. Exported files by the client are extremely large - 250-270MB each CSV and total is more than 2.5GB database. We have 10x250MB CSV files which need to be imported into Wordpress. The client has provided names for each column, but I can't really open and confirm. So you really should know how to work with large databases. We will provide our own Wordpress where we need the DB to be imported.

    $585 (Avg Bid)
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    Hi, I am looking for a form based system where we can custom build forms for specific tasks for companies. Ideally this need to be created with a mapping tool. So when user inputs information they can also add location data to the map with a polygon, point or line functionality in 2D format. The form will require a database initially small but then can be built out big. If succesful there will be lot more work to come out of this.

    $7 / hr (Avg Bid)
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    MS SQL database Admistrator 6 días left
    VERIFICADO

    To install SQL Server 2016 in linux VMs Installation in a Private cloud. Installation on NVME drives wil logs and data on separate location Database LB and HA environment essential. Add existing databases to the new instance Good Knowledge on Database replication, Indexing and Log Truncation

    $318 (Avg Bid)
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    9 ofertas

    I have a MS Access file for more than 100 users. Front end kept in the folder1 and Back end kept in folder2. ISSUE IS TO PROTECT COPYING THE FILE FROM FOLDER2 i.e. back end file. Front end file is created following user credentials - user name and password. Only the user can see their own data only using user name and pass. If I protect folder2 user cannot copy back end file from the folder but - If I protect folder2 from the properties (see attachment - 'allow' or 'deny') option - users do not have access their data. User credentials are not working. User cannot retrieve their data in front end. Do you have any solution? If you can solve it you will be awarded.

    $136 (Avg Bid)
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    15 ofertas

    --send order ( predefined products, custom products) --check status of earlier orders Web based admin panel:: --list of products --list of custom products --list of retailers and their login --list of incoming orders --assign status to orders Android App UI is ready

    $774 (Avg Bid)
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    Friends of Tenwek is a 501(c)3 that builds resources and relationships for a mission hospital in rural Kenya. We want to continue supporting this life-changing work at Tenwek Hospital as effectively as possible - and would like to make sure that our database is optimized to best do that. With 1,600 donors in our database, we are looking for a database consultant who is well-versed in DonorPerfect to assess our database and give recommendations on how to best optimize our data. Additionally, we are interested in hiring ongoing support to help us 1-2 hours/week with running internal reports, creating basic data graphics for board members, receipting donors, streamlining our data entry and other misc DonorPerfect tasks - paid hourly as-needed basis.

    $35 / hr (Avg Bid)
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    17 ofertas

    Need a Database expert who has great experience in database administration and available for 5 to 6 hours in a day with minimum experience of 5+ year in same domain You'll ensure that: 1. Data remains consistent across the database 2. Data is clearly defined 3. Users access data concurrently, in a form that suits their needs 4. There is provision for data security and recovery control (ensuring all data is retrievable in an emergency). As a database administrator, you'll Responsibilities to: 1. Establish the needs of users and monitor user access and security 2. Monitor performance and manage parameters to provide fast responses to front-end users 3. Consider both back-end organisation of data and front-end accessibility for end-users 4. Refine the logical design so that it c...

    $19 / hr (Avg Bid)
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    15 ofertas

    Need a Database expert who has great experience in database administration and available for 5 to 6 hours in a day with minimum experience of 5+ year in same domain You'll ensure that: 1. Data remains consistent across the database 2. Data is clearly defined 3. Users access data concurrently, in a form that suits their needs 4. There is provision for data security and recovery control (ensuring all data is retrievable in an emergency). As a database administrator, you'll Responsibilities to: 1. Establish the needs of users and monitor user access and security 2. Monitor performance and manage parameters to provide fast responses to front-end users 3. Consider both back-end organisation of data and front-end accessibility for end-users 4. Refine the logical design so that it c...

    $8 / hr (Avg Bid)
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    11 ofertas

    Project Requirements: You are asked to design and implement a Database for a new University called MTUC as follows: MTUC has Academic staff, general staff and students who are working or attending this new University. Each person is either academic staff, or a general staff, or a student. A person is uniquely identified by a PerId (person's ID), and has a Name, and an Address. An Address is composed of HouseNo, Street, and City. A characteristic property of a student is that she/he has 1 course and 12 modules for this course in one year. An academic staff has a Position (Head of Department, Lecturer, Assistant Lecturer) and an academic qualification. A general staff has a job title. An academic staff teaches at most one course, whereas a student takes at one course wit...

    $166 (Avg Bid)
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    PHP Coder / Telegram API / BOTs 5 días left
    VERIFICADO

    Thank you for taking the time to look at our post. We will be producing a number of Telegram System Bots, we are now looking for an experienced and highly motivated back-end developer to help with developing, deploying and maintaining these ongoing projects. Skills - Be a talented Core / Pure PHP & mySQL developer with enough experience to hit the ground running. - Minimum 1 year of professional / active development experience with proven track record of successful customer deliveries - Experience building and working with REST APIs - Good knowledge of MySQL and ability to write SQL queries and views - Ability to understand and debug code - Knowledge and experience of software versioning techniques and tools (Git) - Good level of spoken and written English to communicate in a...

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    Real Estate Admin + Call Center 4 días left
    VERIFICADO

    Hi, I am looking for deals to expand business and need help with organization and making calls.

    $8 / hr (Avg Bid)
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    33 ofertas
    GroBrosIBIZA 4 días left

    Looking for database of international shops and contacts form one industry.

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    See Spec Document attached for processing

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    DB Val 8/8/22 4 días left

    Hi I have a file (csv file size 80000kb, SQL see pic) and I would like to make it searchable. I would like to allow access for clients on a pass word basis (subscription style no online payment method required) I would like to monitor usage to avaoid abuse and possibly a API for bigger users (1000/5000 lookups per month) There are reports I would like to run in time: Number of lookups total Number of lookups per user View historic lookups View data by a specific field etc. I would ideally want access via my website Can anyone help?

    $607 (Avg Bid)
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    Data Engineer 4 días left

    · Experience in a similar Data Engineering role, who has attained a Graduate degree or above in Computer Science, Statistics, Informatics, Information Systems, or another quantitative field. · Experience designing big data real-time processing solutions · Building and implementing Big Data solutions using Microsoft Data Platform and Azure Data Services; including Data Factory, Azure Functions, Data Warehouse, Data Lake, Data Lake Analytics, Data Bricks and U-SQL · Working with both traditional and modern data architecture and processing concepts such as relational SQL and NoSQL databases · Designing data pipelines to support machine-learning solutions. · The right candidate must also be able to support ...

    $1333 (Avg Bid)
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    MySQL , Elasticserch 4 días left
    VERIFICADO

    Mysql connection always got disconnect and connect and no reports showing .

    $25 (Avg Bid)
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    22 ofertas

    We are seeking an experienced Payroll Specialist to assist in certain upcoming projects. We are generally seeking an enthusiastic individual who can work well in a team, with strong communication skills. The responsibilities will include: Assisting with Payroll processing and calculations for multiple clients. Providing high-quality administrative and management support services. Maintaining payroll records in an accurate and confidential manner. Responding to enquiries in a professional and courteous manner. Carry out end-to-end processing of accurate & timely delivery of payroll whilst working as part of a close-knit team. Provide high level of customer service responding to employee payroll queries Maintain accurate and up to date payroll records, systems, and database Ensure the ...

    $34 / hr (Avg Bid)
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    Call Center Analytics 4 días left
    VERIFICADO

    Contact Center is a very important touch point for customer service. Customers interact with the contact center for a variety of services fulfillment, information about products and services, complaints, feedback, and interactions. For enhancing the contact center service levels, the customer interactions need to be analyzed and need to be mapped with customer satisfaction. Banks want to automate the process with use of AI based techniques to measure and monitor various KPIs such as call data quality, customer sentiment, Call Hygiene, customer satisfaction etc. Solution Expected Convert speech recordings into text for various Indian Languages Call recordings with mixed languages such as Hindi + English, English + Marathi, etc. Provide sentiment analysis from the call center recordings...

    $31 / hr (Avg Bid)
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    Observium Specialist 3 días left
    VERIFICADO

    I need an observium specialist to do custom dashboard for: 1. Port Status Monitoring for servers 2. Monitor database health (MariaDB, MongoDB, Hadoop) 3. Server up and down status 4. Memory, hard disk, and resource utilisation

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    In fact, I can start by explaining the concept to you and it will help you understand the importance of an inventory system. First, our packaging is reusable packaging for online orders. So, when the consumer orders on a website, he can choose the reusable packaging option to receive his package. When they receive their order at home, they mail back their received packaging. Then, all the packages come back to my warehouse to check their condition. When their condition is approved for another shipment, I return them to the store so that they can reuse the packaging for their next online order. This way, I can know where my packages are: at my warehouse, at my customer's location or sent to my customer. For this, all my packaging is identified with a barcode. As an indication, I will...

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    Docker swarm MySQL master slave replication setup

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    I am developing small accounting software/finance module, want to design database for Indian Pvt Ltd Company, records need to be maintained as per Indian Company Act , requirements of Income tax need to be take care. Database required for deploying finance and accounts module only, There will be one Head office, Multiple branches with separate GST registration, Books maintained should comply with Indian Company Act., Income tax act, GST compliant. We should be able to abstract Company account statement and also branch wise statements, gst and other statutory reports , GL reports, leger reports, customers & vendor ledgers, dimension analysis for ledger entries from the data base Those who have experience in database design for companies and involved in ERP development, maintenance pre...

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    I am looking to get a price to make a Access or WinForms Application to help me with the tracking the admin duties I do on a daily bases. I currently have an access database but not really happy with it. I have attached a WinForms that I built to show you what I need but you will need to also design it as this is for example only. I will provided as much information below as I can but will need help knowing what you need to know. Data storage – If not done in access I was thinking csv files or a cheap sql database Data I currently store: Students – Student ID, Student Name(I want this spit into first and last) mobile, phone other, email, date created, last contact, active Enrolments - Student ID, Course ID, End Date, Status, Method, Completed Date, Course – Course ID...

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    Need Excel Dashboard 1 día left
    VERIFICADO

    I have my own selling excel data which needs to be converted into an excel dashboard.

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    some work in sql store procudure some condition not working

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    Oracle sql query 1 día left
    VERIFICADO

    I would like to improve the existing query that built by others to exclude some data I don’t need The query will be improved based in the following select DECODE(RTRIM(TO_CHAR (SYSDATE, 'DAY')),'SATURDAY',4,'SUNDAY',decode(sign(to_number(to_char(sysdate, 'HH24'))-20),0,4,-1,4,count(*)),count(*)) from

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    We are looking for a fullstack developer with good e-wallet integration skills on a platform, for a social network development project combined with a marketplace. Having developed a social network in the past would be an advantage. The mock-ups of the site are already available. You can see some examples here. To learn more about the project, please follow this link. If you are interested in the project, we will give you access to all the interfaces so you can give us your price and work time. But, let's stress right away that we have a very limited budget.

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    We are growing our business and need to reduce the number of independent spreadsheets that are used to track orders, production, scheduling, QC info ...... We are looking for a programming two work with us pretty intensely to move the project along. We have a pretty good idea as to the structure of the database and the relationships. We need get it in place and then work on forms and reports. the interface should also allow for us to easily write reports and do analysis on the data without having to re-engage the programmer. So selection of the appropriate software/database is important.

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    Destacado Acuerdo de Confidencialidad
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    Service Rotation System -- 2 13 horas left
    VERIFICADO

    Product: Service Rotation System. Dear All, Our client is a government agency for which we want to build a Minimum Viable Product (MVP) of a Talent Management/Employee Rotation System called Service Rotation System (SRS). The proposed system should have the capabilities to rotate the staffs through different vertical offices such as Ministries, Departments, & Agencies (MDA’s) while they are in service and before they are due to retire. The SRS should have the capability of generating the names of employees who are due for a new posting. The winning entry should include the following features: Employees should be due for posting every 2-3 years depending on their cadre. (The frequency of posting per cadre is information that will be supplied for the development of a...

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    Requiring someone who is certified and experienced AWS expert to copy website from dedicated server. Must be able to configure and optimise the server for optimal performance. Improve Wordpress website speed and GT Metrix with minimum grading of B

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    Hi everyone, I have a VPS with centos 7 OS, i deleted accidentally some files on the VPS and lost my sql databases of mi site, I have some backups , but these are outdated and would need the last it worked in myphpadmin, I tried to check with Hetman recovery partition tool, and saw some deleted files, but I do not know how to go ahead to rescue the dbs and if this is possible. I did a image of the entire server and I hosted in other VPS in order some expert can access and look into it if the can be recovered Thanks in advance for your offers regards

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    Would like to have a complete online training [overview on Understanding of SAP, s4 hana implementation methodologies, brief overview of all modules, business objects /data services, abap & basis, administration & reporting, security etc., this session is for self online learning, to understand and to implement & to manage the system.

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