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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    50 搜到的工作,价格货币为 HKD
    Cabak Private 6 天 left

    Hello, I have a company that operates in the online gaming business with a .dba sqlserver where I have been having a lot of security issues, already had some intrusions and I'm looking for someone who can solve my problem, currently we have done the basic security, but it has not been enough, I need to set up a security structure for my system

    $3466 (Avg Bid)
    $3466 平均报价
    7 个竞标
    Database Project 6 天 left
    已验证

    The project is based on a case study; And you need to create an enterprise data model, create an E-R diagram based on the enterprise data model you developed, create an EER diagram that extends the E-R diagram you developed, map the EER diagram you developed to a relational schema, and analyze and document the functional dependencies in each relation identified. If any relation is not in 3NF, dec...

    $172 (Avg Bid)
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    7 个竞标
    Programming 6 天 left
    已验证

    Java application need expert help with it Please bid.

    $158 (Avg Bid)
    $158 平均报价
    10 个竞标
    Accounts Management VA 6 天 left
    已验证

    Accounts and Data Entry Professional • Professional but relaxed and supportive business culture • Join a successful and growing Gym business • Flexible working conditions and decent remuneration An amazing opportunity has presented for an organised, skilled and reliable Accounts Team member to look after all our member accounts. To be successful, you must be: • Organised &...

    $47 / hr (Avg Bid)
    加精
    $47 / hr 平均报价
    31 个竞标
    SQL Developer 6 天 left
    已验证

    Need to update SQL queries and need to change some rows and columns in databases as per outcome required.

    $734 (Avg Bid)
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    38 个竞标
    Perform ICT data conversion 6 天 left
    已验证

    Looking for someone good at database. Based from the case study in the appendix, create the conversion plan. Using the template provided in the coversheet. Please DM for more details about the project.

    $925 (Avg Bid)
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    14 个竞标
    Ninox database 6 天 left
    已验证

    I need help by Ninox. I need some script and a helpful hand.

    $215 / hr (Avg Bid)
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    15 个竞标
    Convert MSSQL to Saleforce 6 天 left
    已验证

    We have approximately 2000 loans in our database. We are looking for solution to cost effective and fast conversion from MSSQL to SF. (Final process can't take more than 2 days - Saturday and Sunday) Each loan has up to 500 data points/columns and it is in 5 tables in MSSQL. Salesforce has many more tables. We will provide the Salesforce Database Schema and MSSQL column names and will help yo...

    $8411 (Avg Bid)
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    The query is a straightforward inner join with a table that contains 71000000 records. It currently takes anywhere between 1 and 3 minutes to run.

    $258 / hr (Avg Bid)
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    81 个竞标

    We have few SQL files with data in it and we want someone who can correct/organise the data as per our instructions.

    $1125 (Avg Bid)
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    Location:- Mumbai ( Please apply if you are from Mumbai ) Responsibilities • Manage SQL Server databases through multiple product lifecycle environments, from development to mission-critical production systems. • Configure and maintain database servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security....

    $108 / hr (Avg Bid)
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    23 个竞标

    we need to create the following interfaces in Azure (Logic APPs, Data Factory, API Management) and look for support: - Consulting the appropriate tools in Azure - Developing the Interface - Create authorization concept with us - Install onprem Gateway for MS SQL - Integration of a MySQL Azure Datawarehouse we have no experience with the topic and need someone who can support us for the next week...

    $407 / hr (Avg Bid)
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    26 个竞标
    Data profiling 5 天 left

    I want multiple C level people to be profiled form list of companies I have. I want CEO, CFO, CIO, COO, CSO, etc. Peronal and Business credentials. Location would be India only. I have attached sample file, those interested to take up this project may contact.

    $30 / hr (Avg Bid)
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    6 个竞标

    We are travel agency doing inbound tours. The database should be dealing with all kind of tours that the travel agency offer.

    $9091 (Avg Bid)
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    31 个竞标
    cañaexpres 5 天 left

    hola buenas nececito una aplicacion de reparto similar a rappi y pedidos ya solo para chile

    $31 / hr (Avg Bid)
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    10 个竞标

    Trying to create a dashboard for easier, visual and organized KPI RootCause Anaylsis. Data analysis of Cycle time rate of incoming customer payments cleared within the service level agreement between client and business.

    $422 (Avg Bid)
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    11 个竞标

    Hi I have four folders contains text files as CSV format. I need to create SQL script to insert all the files into four tables with it's own column for each comma separated contented in each file. Plus I need to add the folder name from where this texts came from in each table. Last but not least, need this script to be run once a day to take from the same source and must avoid duplication...

    $313 (Avg Bid)
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    I can't figure out how to export tables in postgres to excel. I want to refresh the data in excel and have it be live data.

    $250 (Avg Bid)
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    La página debe contener lo siguiente: - Registro de matriculas de alumnos y fichas médicas (Formulario y repositorio) del mismo alumno. - Listar, modificar y eliminar los registros de los alumnos en ambos casos. - Sistema de administración con dos perfiles para logueo: Administrador (Adicional de crear o modificar usuario) y usuario estándar con permisos solo visualiza...

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    We are working on to design an application, required more than 5 years experience person to guide us PostgreSQL database design and writing queries, functions and stored procedures. Apply for this job only experienced persons. It is long term job, 1st 1hr online session considered as interview session. After successful review of interview session, we will allocate the project.

    $97 / hr (Avg Bid)
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    5 个竞标

    Configurar Moodle en una instancia EC2 Amazon EC2 Cloud y poder tener todo en marcha y funcionando Asignar el nombre de dominio ([url removed, login to view]) para que apunte a su dirección IP elástica. A través de La consola de servicio Web de Amazon configurar una clave ssh y adjuntarlo a la instancia de EC2 que se va a ejecutar Configurar MYSQL Instalar Moodle Crear...

    $3051 (Avg Bid)
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    16 个竞标

    For right candidate who can join our team, we can provide high salary

    $156 / hr (Avg Bid)
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    10 个竞标

    5+ years MS SQL Server Administration experience required , Experience with Performance Tuning and Optimization (PTO), using native monitoring and troubleshooting tools, Experience with backups, restores and recovery models , Knowledge of High Availability (HA) and Disaster Recovery (DR) options for SQL Server, Experience working with Windows server, including Active Directory, Excellent written a...

    $113 / hr (Avg Bid)
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    A simple programming task 3 天 left
    已验证

    A simple programming task needs to be done ASAP

    $152 (Avg Bid)
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    16 个竞标

    Necesito contratar proyectos puntuales por horas o días de administración y optimización de bases de datos Oracle sobre la que funciona mi aplicación. Los trabajos se realizarán en remoto con acceso a los servidores de forma segura.

    $207 / hr (Avg Bid)
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    20 个竞标

    i want to hire who is very good at writing mssql queries.

    $2694 (Avg Bid)
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    56 个竞标

    i want to hire who is very good at writing mssql queries.

    $2562 (Avg Bid)
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    37 个竞标

    The project plans to retrieve data from a mysql type database with holiday house ads tables, availability calendar and prices by period and constantly update the system of Google Business

    $4609 (Avg Bid)
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    56 个竞标

    I need someone who have master entry level duties you will be required to perform data entry work

    $172 / hr (Avg Bid)
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    68 个竞标

    the data entered is correct, why does it not work?

    $182 (Avg Bid)
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    Mongo DB expert 2 天 left
    已验证

    Experts only please: mongoDB - Implementation mongoDB with Yii1, we have aprox 400,000 records

    $213 / hr (Avg Bid)
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    46 个竞标

    MySql database replica o banco principal está em servidor windows e o servidor de réplica está em linux.

    $141 / hr (Avg Bid)
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    25 个竞标

    Myself Nithin Vijayan, former educator now running a B2B business with Schools. This posting is with respect to an EdTech platform which has been created where students engages with the MCQ questions, are provided with analysis for the same and students can engage in discussions in the forum. The backend of the website has been done with NodeJS. The current requirement is to handle the backend w...

    $925 (Avg Bid)
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    13 个竞标

    Accidentally I have pruned all my forum topics. I need to recover those from my recent MySQL databases backsups.

    $116 (Avg Bid)
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    2 个竞标

    Need help to convert an OpenEdge 11.7 database to a MySQL database format.

    $3325 (Avg Bid)
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    Umbraco Website Debugging 1 天 left
    已验证

    We need to get the website debugged

    $954 (Avg Bid)
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    Hi I would like to learn more about databases and MSSQL Server especially in aspects of data import , I got some SQL knowledge I also use SSIS and Management Studio for simple data imports but need help to work out proper way do do stuff properly like creating for example product repricing database from scv's , or slow changing dimensions tables. Looking for someone with Very good knowledge...

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    Looking to have a workflow management database put together in microsoft access. The database would be able to input users, roles, and submissions of documents. There would also be a place to input the different types of submissions such as a time off request or training request and allow for the management of what roles in order are required to approve said submission. The database would also al...

    $454 (Avg Bid)
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    Currently I'm having issue with my [登录来查看链接] e-mail marketer software. Page cannot be save. Need someone good in database. Simple job if u know how. (if you dont know what it IEM or database, please don't bid) Only experience provider pls. This job is very urgent. Have to complete within hours upon selection. Budget is $30 please post your bid & your experience. thanks, ...

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    11 个竞标

    Training Site involving students who get certified in multiple certifications that renew every two years. Crucial to remind students beginning 3 months out of expiring cert as well as auto emails to help facilitate this. Group emails for campaigns. Possible integration into payment processor to ease process of both ends.

    $164 / hr (Avg Bid)
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    28 个竞标

    Buenas tardes, necesito poder migrar un desarrollo en Scriptcase con MySQL a una base de datos MSSQL. Saludos,

    $149 / hr (Avg Bid)
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    19 个竞标

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

    $21215 (Avg Bid)
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    spreadsheet acess 20 小时 left

    spreedsheet acess database need you to fill in a spreadsheet with data using spreessheet and also use if els formulas

    $145 (Avg Bid)
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    Admin assistant 17 小时 left

    We are looking for an Events and Travel assistant to join our Business Services team. Producing reports from travel system Update users on travel system Assist M&E Manager with development, production and delivery of projects from proposal right up to delivery. Setting, communicating and maintaining timelines and priorities on every project Communicating, maintaining and developing client re...

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    8 个竞标

    I am running a business for which I import goods and I need a person who handle my e-commerce website and also do marketing

    $762 (Avg Bid)
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    28 个竞标

    it is a production support role. MDM where it will manage the data and push up-streams and send the data to downstreams using PIM, PIMART , SIM , Customer data hub,etc. We get incidents and work orders for the Production Support Role. For this we need to have very good qualification/experience on OAF and Oracle , PL/SQL

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    12 个竞标

    Resolve Microsoft SQL Merge Replication Issues and setup Merge replication between 2 servers

    $3458 (Avg Bid)
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    apex oracle expert 1 小时 left
    已验证

    i need 3 reports for sales department. These reports should be generated with APEX tool. DB is in oracle. if spanish speak still better

    $4295 (Avg Bid)
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    database expert 1 小时 left
    已验证

    we require a database expert to run queries and reports on our data sets

    $55 / hr (Avg Bid)
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    49 个竞标