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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    66 份搜到的工作,货币单位为 HKD

    Requires support for restoration of oracle backup on commvault backup software system.

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    2 个竞标

    need a professional data entry to collect an entering data bases on system and also keeps necessary records.

    $3477 (Avg Bid)
    $3477 平均报价
    35 个竞标
    Postgres / timescaledb GURU 6 天 left
    已验证

    Hi, We are looking for a DB expert (postgres/timescaledb) to help us : - Optimize our databases , identify issues / slow queries , Index.... - Setup tool to monitor our database. - Setup backup Databases are running on EC2 Ubuntu (AWS) DB Size 500gb.

    $194 / hr (Avg Bid)
    $194 / hr 平均报价
    15 个竞标

    Would love for my database to drive various worksheets. i.e. a worksheet for life members, worksheet for each chapter

    $264 (Avg Bid)
    $264 平均报价
    23 个竞标
    Optimize mysql queries 6 天 left
    已验证

    Need two SQL queries to be optimized without database structure change.

    $86 (Avg Bid)
    $86 平均报价
    15 个竞标
    DBA Expert 6 天 left
    已验证

    Need to improve performance in existing DB Query It's one sample of query it taking approx 1minute of time SELECT DISTINCT QuestionNatureID,QuestionNatureName,QuestionNatureCode FROM dbo.VW_SuggestedQuestionsFilter WHERE (@QuestionNaturelist = '00000000-0000-0000-0000-000000000000' OR QuestionNatureID IS NULL OR EXISTS (SELECT 1 from #QuestionNatureID where #QuestionNatu...

    $607 (Avg Bid)
    $607 平均报价
    7 个竞标

    unable to connect aws rds mysql needs to be done in 1 hour low bids are preferred

    $47 / hr (Avg Bid)
    $47 / hr 平均报价
    16 个竞标
    Combo list 6 天 left

    We need combo list created over a month, we want to use for survey and we need to activate the link via it

    $1688 (Avg Bid)
    $1688 平均报价
    5 个竞标

    I need someone experienced on Access to help on this project. More details over chat.

    $179 (Avg Bid)
    $179 平均报价
    19 个竞标

    Looking to develop a construction project estimating database that allows us to create construction estimates, communicate with two external databases, and allows us to build ad hoc reports for forecasting, estimating, and financial performance. The Three external databases we use are Quickbooks (financial), and T-Sheets (labor tracking), and Excel (Estimates). Currently all of our estimates are...

    $3593 (Avg Bid)
    保密协议
    $3593 平均报价
    17 个竞标

    Microsoft Power Automate to send email notification for when items in SQL DB Expire. Send notifications every month for items expiring in between 100 and 30 days. Send notifications every week for items expiring between 30 days and 7 days. Send notifications every day for items expiring in 7 days or less.

    $311 (Avg Bid)
    $311 平均报价
    4 个竞标

    Requiero asesoría de un profesional experto en soluciones que mejoren el rendimiento de una base de datos SQL Server montada sobre un servidor virtual. Los inconvenientes mas evidentes son: - Saturación de memoria y CPU que obliga al reinicio del servidor en algún momento. - Querys no optimizados, consultas que demoran muchísimo tiempo en resolverse. - Lentitud genera...

    $8369 (Avg Bid)
    $8369 平均报价
    13 个竞标
    Oracle Solution Archetict 5 天 left
    已验证

    We need to submit a solution Architecture for ORACLE solution footprint (primavera unifier , P6, Oracle EBS , sharepoint) … the Architecture on top of Linux OS … this for development, staging and production environments.

    $9178 (Avg Bid)
    $9178 平均报价
    9 个竞标

    Scan ingredients use OCR and manual input against ingredients Select ingredients to produce a product Print ingriedients (collating duplications) highlighting Alegans in bold on A4 label sheet or label printer No personal data Input Development to expand to other languages for other countries

    $12056 (Avg Bid)
    $12056 平均报价
    14 个竞标

    strictly for OBIEE and Oracle ODI Developers. I am looking for someone who could help in upgrading the Oracle ODI from 11g to 12c and OBIEE 11g to 12c.

    $3275 (Avg Bid)
    $3275 平均报价
    8 个竞标
    Tutoring in Oracle SQL 4 天 left
    已验证

    I am a student seeking tutoring to make me better at Oracle SQL

    $1213 (Avg Bid)
    $1213 平均报价
    18 个竞标

    # | Job **Description** Software Engineer, Back- End Development focuses on designing the flexible/scalable backend architecture, optimized for performance for future products. ### Salary Range: - Junior Back-End: USD 1400+ / month - Staff Back-End: USD 2800+ / month - Senior Back-End: USD 4200+ / month - Principal Back-End: USD 5600+ / month - Partner Back-End: USD 7000+ / month ### **This jo...

    $101 / hr (Avg Bid)
    $101 / hr 平均报价
    22 个竞标
    Need urgent SQL queries help 4 天 left
    已验证

    i would like to pay $20, need some urgent SQL queries help for the next hour.

    $86 / hr (Avg Bid)
    $86 / hr 平均报价
    41 个竞标

    Mistakenly data base deleted from website - need to restore - error is here [登录来查看链接]

    $404 (Avg Bid)
    $404 平均报价
    4 个竞标

    Need (live,outlook,hotmail) acts for system

    $1439 (Avg Bid)
    $1439 平均报价
    4 个竞标

    We are data collector agent of Singapore, we need increase new user sign up on our client website page. Sign up done and approve will get $10USD per sign up. If one day can provide 10 person signup and approved, $100USD is given

    $156 (Avg Bid)
    $156 平均报价
    10 个竞标

    We are a small but growing non-profit woodworking school in Vermont. We recently lost a key employee just as we reopened for new memberships and prepare to embark on a major donor fundraising effort. We require the daily management of our website, which is on the [登录来查看链接] platform. We also require the transfer of our current donor data to the [登录来查看链接] data management platform. The Lit...

    $4247 (Avg Bid)
    $4247 平均报价
    18 个竞标
    NOSQL, New SQL, Big Data 3 天 left
    已验证

    I need a help in solving some issues with NOSQL, New SQL Database

    $560 (Avg Bid)
    $560 平均报价
    5 个竞标

    I have a website without styling and with basic functionality. I want 3 separate admin panels that are for: - Master admin control panel for me - Seller login // Variables and products can be CRUD - Buyer login // View all shops and place orders I will be posting a project for the CSS and styling aspect of the site later but i need cetrain functionality created now. You will be expected to crea...

    $1688 (Avg Bid)
    $1688 平均报价
    10 个竞标

    i need to export a table to cvs and then import it. that data in the table have special character like "-;:'",.? thank

    $218 (Avg Bid)
    $218 平均报价
    23 个竞标

    Sou do Pinhal Novo gostava de saber se tem interesse neste projeto.

    $1579 (Avg Bid)
    $1579 平均报价
    10 个竞标
    Database structuring 3 天 left
    已验证

    We have a site like a social media site, so we have a big database which needs to be restructured to be more efficient. [登录来查看链接] so we have so much data like this, one user has more than one algo to be processed [登录来查看链接] ; [登录来查看链接] - the whole 2 table becomes so big, just need you to fix these 2 tables We need to add hundred or thousands of more algorithm to the site and increase our user...

    $1672 (Avg Bid)
    $1672 平均报价
    10 个竞标

    READ!!! I need email combos. Email:Password combinations For Outlook, yahoo and AOL Do not message me without reading and understanding properly. I don’t want email list I want combos.....!!!

    $646 (Avg Bid)
    $646 平均报价
    6 个竞标

    Needs to hire 2 Freelancers Are you ready for an entrepreneurial challenge and keen to join a new ambitious Fintech start-up with a seasoned founding team? incard is launching a cutting edge private payment solution for e-merchants and people who run an online business. Through integrations with industry leaders in banking as well as with social platforms, entrepreneurs can use incard to increase...

    $163 / hr (Avg Bid)
    $163 / hr 平均报价
    11 个竞标

    Hi there, We are looking for an Power BI Developer- Subject matter expert to help us with technical assessment of candidates. The capacity will be required on an hourly basis : The JD of the role skills to assess are- 1) Create Dashboards in Power BI 2) Translate business needs to technical specifications 3) Design, build and deploy BI solutions (e.g., reporting tools) 4) Maintain and support ...

    $140 / hr (Avg Bid)
    $140 / hr 平均报价
    5 个竞标

    Hi there, We are looking for an Data Scientist- Subject matter expert to help us with technical assessment of candidates. The capacity will be required on an hourly basis : The JD of the role skills to assess are- 1) Develop workbooks on Tableau Desktop / Creator 2) Hands on experience and well versed with Tableau Prep 3) Develop Tableau Dashboards using Tableau 4) Knowledge on Deploying and w...

    $78 / hr (Avg Bid)
    $78 / hr 平均报价
    6 个竞标

    Hi there, We are looking for an SQL Developer- Subject matter expert to help us with technical assessment of candidates. The capacity will be required on an hourly basis : The JD of the role skills to assess are- 1) Writing T-SQL Queries using joins and Sub queries in MS SQL Server. 2) T-SQL development skills to write complex queries involving multiple tables, Joins. 3) Experience in Extracti...

    $62 / hr (Avg Bid)
    $62 / hr 平均报价
    12 个竞标
    Redesign a database 2 天 left
    已验证

    I need to make changes in a MySql database to optimize the queries and facilitate statistics

    $1260 (Avg Bid)
    $1260 平均报价
    30 个竞标
    Business Analysis project 2 天 left
    已验证

    Project help needed urgently with following topics: Fluency in data analysis and SQL. Requirements elicitation and analysis. Business solution analysis and design.

    $754 (Avg Bid)
    $754 平均报价
    44 个竞标
    SQL query expert. 1 天 left
    已验证

    We need an expert to write SQL queries against PostgreSQL database, focused on complex JOINs with JSONB fields.

    $109 / hr (Avg Bid)
    $109 / hr 平均报价
    27 个竞标
    oracle paas access 1 天 left
    已验证

    need to have access to oracle paas for 2 days only

    $894 (Avg Bid)
    $894 平均报价
    2 个竞标
    oracle fusion financial help 1 天 left
    已验证

    how to configure the authority level between financial team acc can confirm trascation to 10k $ acc supervisor can approve transaction to 12k$ accc heif accounttant can approve 15k and so on how to configure this in fusion consultant

    $210 (Avg Bid)
    $210 平均报价
    6 个竞标
    Need Yahoo/AOL/Outlook combos 1 天 left
    已验证

    I need Yahoo/AOL/Outlook combos Email:password I will buy in bulk if they are good. But I need a free sample first to see they are good!

    $1384 (Avg Bid)
    $1384 平均报价
    5 个竞标
    SQL DATABASE -- 2 1 天 left
    已验证

    Create a PL/SQL block that retrieves and displays information

    $148 (Avg Bid)
    $148 平均报价
    20 个竞标
    code writer 1 天 left

    We have a small few hour project. One of our law firm clients has transitioned to to new payment software program called PRISM. We need to extract data from a referral file and create payment files according to the clients specifications with different fields and headers. Is this something one of your freelancer would be able to accomplish? jean O'Connor

    $4885 (Avg Bid)
    $4885 平均报价
    6 个竞标

    Hi guys we need an expert on Joomla and databases our server is getting overloaded with slow queries that are overloading the server.. We notest that some databases are still spawning lots of slow MySQL queries some of which are taking more than 250 and even 300 seconds to be completed. we need to check why this issue is happening and have to be fixed. Thanks

    $350 (Avg Bid)
    $350 平均报价
    14 个竞标
    Sql expert required 1 天 left
    已验证

    We want to create a leaderboard which is dynamic in nature. Whenever any change happens it updates the ranking dynamically.

    $842 (Avg Bid)
    $842 平均报价
    14 个竞标

    Please, contact me only if you pro and experienced with MySQL.

    $179 (Avg Bid)
    $179 平均报价
    25 个竞标

    Should be well versed with financials/AP workflow tables. need help to add new columns to existing report.

    $163 / hr (Avg Bid)
    $163 / hr 平均报价
    3 个竞标
    sql demo work 1 天 left
    已验证

    Demo work to improve performance

    $101 (Avg Bid)
    $101 平均报价
    9 个竞标
    MySQL Queries for statistics 1 天 left
    已验证

    I have a mariadb database with a ER Diagram and i need someone to write 7 queries for some statistics based on that diagram

    $288 (Avg Bid)
    $288 平均报价
    25 个竞标

    i need some to work on the Oracle HRMS self-service project i have 7 requests i need to implement in the system i would prefer Arabic speaker on someone worked in Saudi Arabia

    $817 (Avg Bid)
    $817 平均报价
    4 个竞标

    - install sage 300 with all features and sql server on cloude - we need backup from this software

    $3827 (Avg Bid)
    $3827 平均报价
    15 个竞标

    I need a new website. I need you to design a website for my small business. Dera sir pls find

    $93 / hr (Avg Bid)
    $93 / hr 平均报价
    13 个竞标

    We are looking for an experienced developer to create a web application based on g. maps. This is a long-time project which needs to be completed in a few steps. The MVP is the first step, budget for this part is 1 800 USD. By clicking on an icon/area on the map a pop-up appears, logged in users must be able to resister a task, read and add information, upload photos, etc. All info will be stored ...

    $16863 (Avg Bid)
    $16863 平均报价
    40 个竞标