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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    83 仕事が見つかりました。次の価格: USD

    Data base design , analysis the tasks , multifunctional

    $184 (Avg Bid)
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    AWS DATA ENGINER TRAINER REQUIRED IMMEDIATE BASIS 5 DAYS OF TRAINIG UREGENT BASIS NEED TO START IMMEDAITELY Module 2 - Big Data on AWS Introduction 1. Learning Objective 2. Cloud computing and it's advantages 3. Cloud Computing Models 4. Cloud Service Categories 5. AWS Cloud Platform 6. Design Principles - Part One 7. Design Principles - Part Two 8. AWS for Big Data - Reasons and Challenges 9. in AWS 10. Data Warehousing in AWS 11. Redshift, Kinesis and EMR 12. DynamoDB, Machine Learning and Lambda 13. Elastic Search Services and EC2 14. Key Takeaways Module 3 - AWS Big Data Collection Services 1. Learning Objective 2. Amazon Kinesis and Kinesis Stream 3. Kinesis Data Stream Architecture and Core Components 4. Data Producer 5. Data Consumer 6. Kinesis Stream Emitting Data to AWS S...

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    Hello, We have a few microservices hosted on Azure and are exploring making dashboards in Power BI for our users to access. As some of these users are part of our Active Directory and access SharePoint on our Microsoft 365 environment, we would like them to surface in this environment. Some of our users are clients and therefore some of the dashboards would be public facing (outside SharePoint) If this sound like a project that might interest you please let me know.

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    Hello, I am looking for a DBA with experience in handling and optimizing large and complex databases. We need help in optimizing our database and recommendations in making changes in MySQL statements/queries for optimal website performance. You'll be responsible for making or recommending changes in DB structure, queries, and resolving DB and performance-related issues. Thank you!

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    Microsoft SQL database management , Dynamic Queries, stored procedures and Indexing

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    Data Mining 6 日 left

    open desk for data mining that's specialist to type information into our database from paper documents. The ideal candidate will be computer savvy and a fast typist with a keen eye for detail. You will report to a data manager or another senior data team member. Understanding of data confidentiality principles is compulsory, the company will rely on you for having accurate and updated data that are easily accessible through a digital database

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    Database expert is required. 6 日 left
    認証完了

    I need a Skillful database expert for my company. He can work full-time or part-time.

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    Database Administrator -- 2 6 日 left
    認証完了

    We are looking for a Database Administrator to: - create an efficient physical database design from a logical data model and application specifications - do metadata management and repository usage - create and manage database schema - implement backup and recovery, and ensure data availability and integrity - perform SQL code reviews and walk-throughs - implement security infrastructure Skills required : ERP and business knowledge Web-specific technology expertise Storage management techniques CockRoachDB

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    I have a DELETE query (that can't be modified) that is taking more than 3000 seconds to finish. I need someone to help me optimize the database table or server so the SQL query takes much less to finish. Please don't bid if you aren't a MariaDB guru.

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    Soporte SAP 6 日 left

    La carpeta shared se llena muy rápido y en la parte de Hana Studio (backup) no permite verlo por que dice que la memoria esta llena

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    Hi Guys :) I want to automatically pull the number of active employees from the Azure Active Directory account of a company (not my company but I've access to it AD account) to be recorded in my Azure SQL database. I don't need you to do the actual work, but rather to find the video / article that explains how get this done. Please, let me know if you have any question. Thanks, Fawzy,B.

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    Hi All, I am looking for the below resources for 6 month or even more. Apply only those who match the requirement. Strong SQL development skill for loading data into dimensional model Strong ETL framework experience (logging/repeatability/restartability) Python development experience Snowflake experience (if possible) AWS experience (Lambda/S3) ( Note : Only Individuals please. Agency are welcome who are ready to work with mentioned budget only) ( Payment will be done at the end of month. So apply only those who agree this terms ). This is a must requirement. Background verification will be there. NDA will be signed to candidate )

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    Work flow : Owner add teacher, Teacher have subject and students, Course purchase, Student have a subscription plan, Website for this, Notify to students for each new course or expired of subscription.. Need features like: Live streaming Owner admin panel Professor and students admin panel Notifications Messages

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    1. Tuning Mysql performance. 2. Increse incoming Mysql Connection 3. Optimization CPU utilization 4. Avoid Deadlock occurrence. 5. Find slow query mysql.

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    I am from a marketing firm and looking for KYC agents who can assist us in providing users from their own country to register an account on a platform. Job Scope: - Search for new users and help them to register an account on the platform. - Record down the basic information of the users for verification purposes when needed. - Ensure the users can provide the information when needed for the verification. The payment will be made every 2 to 3 days once the account is successfully registered and verified

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    We are seeking a DBA Admin and/or Developer to help us migrate our database from MS SQL SERVER to PostgreSQL. We want to recreate out tables and stored procedures in PostgreSQL. We need someone experienced in both databases to help us with the code migration challenges.

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    Looking for Oracle BI Publisher who can work along side us on a big project

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    sql database part 2 5 日 left
    認証完了

    This is a second part of a project that has been done already.

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    Need an Expert in MS Access -- 2 5 日 left
    認証完了

    Hello I need an expert in MS Access. Please apply if you have the required expertise.

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    Fitness courses PWA 5 日 left
    認証完了

    A basic fitness course booking PWA (progressive web app) which features: 0) a suitable, modern JS framework like VUE, REACT, or the like, allowing or PWA creation, exclusively with open source frameworks, databases, icon libraries, etc., working in browsers on desktops, smartphone/tablets, and as PWA on smartphones//tablets, 1) landing page (no user login required), 2) user login (with user-email/pwd recovery function, 2FA), roles: admin, trainers, trainees (and parents if trainees are minors), viewers 3) set up of persons: teachers/coaches/trainers by site admin, and trainees (personal data, user avatar/image) 4) diverse locations/establishments, to be set up by the admin and trainer role 5) GDPR compliance (= cloaking personal information like names, sex, from viewers other than the...

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    Work on spatial queries, from the internet or anywhere else. How do these queries work on the database? I expect you to run queries and report on a sample database. The Database is MSQl (Mini-SQL)

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    Need trainer for Oracle scripting 5 日 left
    認証完了

    Hello, We need trainer for Oracle scripting to train 10 participants . Mode of training will be online

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    MYSQL EXPERT TO SOLVE SLOW WEBSITE 5 日 left
    認証完了

    MYSQL EXPERT TO SOLVE SLOW WEBSITE

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    SQL project 5 日 left
    認証完了

    Will need SQL knowledge and query and tables.

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    Need to fix existing but broken (not working) integration procedure in Biomax Timesheet application which is sending attendance data to the dbo.INTEG_AttendanceTrn of another attendance app table TimeLogLive for consolidation. It was working until November 15th 12PM properly, now need to fix to continue to work automatically. 2) 'LocationID' column must be written by this integration in DB as 'Zawaya' and 'Sustainable' or '1' and '2', but not as '0' as of now. In order to differentiate employee from what location has punched.

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    Oracle 12c report problem in displaying blob image

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    Sql assistant 5 日 left
    認証完了

    Looking for a person have a high skills in SQL to assist me for some tasks. One example to solve by sql: Looking to compare the current day 29/11 with same day in last month 29/10. It’s should be dynamic.

    $15 / hr (Avg Bid)
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    Hi, I have e-commerce website and data of users are getting saved in multiple DBs. But frequently i faced an issue of Data syncing between these multiple DBs. I want to create a framework which will run a cron daily for DB syncing for mismatched values. And Send report of discrepancies of values. I will also need Installation and Support service of this Framework.

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    Experienced *SQL Server Database Administrator* Required, in one of the renowned company in Riyadh, KSA. Candiate must possess the following: 3/5 years Solid Core SQL*Server Database Administration Experience and fully capable to: Install, Configure and Maintain Database Servers and Processes Manage SQL Server Databases with High Availability Monitor System's Health and Performance Ensure High Levels of Performance, Availability, Sustainability and Security Analyze, Solve, and Correct Issues in Real Time and Provide Suggestions for Solutions Refine and Automate Regular Processes, Track Issues, and Document Changes Assist Developers with Query Tuning and Schema Refinement Provide 24x7 support for Critical Production Systems Perform Scheduled Maintenance and Support Release Deplo...

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    Build a mysql and R assignment 4 日 left
    認証完了

    i have two datasets you are required to import both in MySQL and run some programs in R language.

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    We've built out a well-tested, docker swarm + typescript + timescale + bull-queue based infrastructure for crawling a variety of food ratings sites. It has full CI/CD to production servers and is ready for crawling the USA. It was fully working a few months ago on runs in SF, so now the job is just fixing up the tests that are breaking in the last couple months, getting proxy rotation working nicely, and scaling it up to run continuous crawling on the US.

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    特集
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    DidiGO Fintech 4 日 left

    Fintech SOLUTION B2B Invoice Financing, BNPL, Tap & Pay, Digital Money!

    $496 (Avg Bid)
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    Oracle Apps DBA Support 4 日 left
    認証完了

    Running on Solaris Need support as system not start

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    database modeling 4 日 left
    認証完了

    The Following Tables are Designed for A Movie Rating Databaese Movie ( mID, title, year, coverimage, director ) Desc: There is a movie with ID number mID, a title, a release year, and a director. Director (dID,dName,dateofBirth) Desc: There is a director with dID, name as dName, and birth date as dateofBirth Reviewer ( rID, name, gender ) Desc: The reviewer with ID number rID has a certain name and gender. RatingAndReview ( rID, mID, stars, review, ratingDate ) Desc: The reviewer rID gave the movie mID a number of stars rating (1-5) and write comment as review on a certain ratingDate. For this database write the required ddl and dml codes that meet the following 5 requirements (Submit answers as a single text file in txt, docx or pdf format) 1- Check the tables and correct if there a...

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    Required a mssql query resulting students counts based on course number and city. Attached image of sample data table and required query output format

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    I have two requirements easy for experts need it to be done in 6 hours (its like 1-hour work for you if you know what you are doing) Ill share the requirements too experts who know what am i talking about these are some highlights data from OLTP database to create dimension and accumulating snapshot fact table using SSIS. data warehouse cubes to analyze data and performance ADD "SSIS MY LIFE" to get response from me

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    I want to update the own-developed management software that I use in my architecture studio, to be usable also offside of the office. The software was developed in Visual Basic NET. It's working in Visual Studio 2019. The database has 30 tables and 2 inquiries. Because privacy reasons, I can't share the database or the software until we start the project, but we could appoint a short interview where I could share some other details.

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    Trabajo de SQL 4 日 left
    認証完了

    Necesito un freelancer que haya estudiado la parte teórica de SQL

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    Conjunto Minimal SQL -- 2 4 日 left
    認証完了

    Necesito un freelancer que me ayude a resolver algunas de mi dudas sobre dependencias funcionales (Diseño relacional)

    $30 (Avg Bid)
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    5 入札
    Conjunto Minimal SQL 4 日 left
    認証完了

    Necesito un freelancer que me ayude a resolver algunas de mi dudas sobre dependencias funcionales (Diseño relacional)

    $22 (Avg Bid)
    $22 平均入札額
    6 入札
    SQL (Teórico) -- 4 日 left
    認証完了

    Necesito un freelancer que me pueda dar asesorias sobre diseño relacional y ver cómo resolver algunos ejercicios de SQL.

    $29 (Avg Bid)
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    6 入札
    SQL (Teórico) -- 2 4 日 left
    認証完了

    Necesito un freelancer que me pueda dar asesorias sobre diseño relacional y ver cómo resolver algunos ejercicios de Oracle SQL.

    $26 (Avg Bid)
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    9 入札

    MS Acess databases, modelling methodologies and logical data model. Implement, test, and evaluate a logical data model

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    $166 平均入札額
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    I have a few tables and I need to derive some data from them. Need an MSQL expert.

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    Database set up in sql for speed 3 日 left
    認証完了

    Need to set up a database of single cell entries with billions of rows. I want to know how to do this to allow fast access speeds when searching for a cell match.

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    Boyce-Codd SQL 3 日 left
    認証完了

    Necesito a alguien que me aclare un par de duas sobre Boyce-Codd y normalización de bases de datos.

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    Hey I have some queries regarding my project Please look into this and do let me know It can be done from your end Thanks

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    9 入札

    Hey I have some queries regarding my project Please look into this and do let me know It can be done from your end Thanks

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    13 入札

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