Database Administration 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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    52 jobs found, pricing in AUD

    I am looking to build a Hybrid database (relational plus non relational) data stored in Postgres or some other DB. I look to run queries that are optimized based on the stored data

    $344 (Avg Bid)
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    2 bids

    Hello, I am currently experiencing some issues with slow queries in my database and everything seems to point in the direction of bad indexing practices . I need someone to implement proper indexation to fix my queries slowness . You need to master concepts such as : - Using EXPLAIN to identify queries behavior - Using explicit column lists - Using covering index that allows the entire quer...

    $28 / hr (Avg Bid)
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    Build a database 6 days left

    build a database using entity model

    $30 (Avg Bid)
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    Expert Needed in Oracle. - DBMS - SQL - D2L - Designing: Packet Tracer, [login to view URL], Lucidchart etc - ERD and Normalization - RAID - RDBMS

    $160 (Avg Bid)
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    Hi, I am looking for an intelligent hard working DBA to assist on daily basis with database related tasks. This is a great opportunity to work on enterprise size projects/databases. We need someone with all around experience with databases either as developer or DBA using MySQL and PostgreSQL and added bonus is AWS/RDS. Must be good/decent to write SQL queries/optimisiation, shell scripting or py...

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    mysql issue 6 days left
    VERIFIED

    simple tax in mysql need to be solved

    $33 (Avg Bid)
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    29 bids
    Data management system 5 days left
    VERIFIED

    I have a few excel spreadsheets which have thousands of rows of data, (over 500K worth of rows), however when I try to share these spreadsheets to others in the company through email, the files are too big so it does not send or is very slow to load. I want to create a data management system where I can upload the information on the spreadsheets onto a system and allow others within our company ...

    $12 / hr (Avg Bid)
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    Looking for trainers : 1. SQL 2. Python 3. Databases 4. Cloud Computing 5. Big Data 6. Azure 7. Data Warehouses 8. Dockers & Containers

    $21 / hr (Avg Bid)
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    SQL Expert 5 days left
    VERIFIED

    Need someone to assist with migrating data from one SQL database to new. Some of the data was corrupt but hoping we can extract what is not to a new database.

    $629 (Avg Bid)
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    Must have 5+ years of experience in Informatica, Data Warehousing.. Must be able to commit 3 hours daily without interuptions. 2) Well versed with ETL concepts and expertise on Informatica tool 8x and above 3) Very strong experience in PL/SQL, SQL Store procedures, Data analysis 4) Excellent Communication and Analytical Skills 5) Self-starter who can perform consultant role

    $18 / hr (Avg Bid)
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    Need 3 changes in a SQL Script Users will add the IP address to a database using this link The database is a *.db file http://<ipaddr>/autoadd?username=username>&password=password 1. After the IP is written in the database at the same time the IP is written into the /etc/iptables/[login to view URL]' file The current problem is, you can add the same IP multiple times into the...

    $17 / hr (Avg Bid)
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    Sql server 5 days left

    Need a small help in my project.

    $25 / hr (Avg Bid)
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    55 bids

    sql injection or Web Based Delivery (Man-in the Middle)

    $222 (Avg Bid)
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    Database tutor 4 days left

    Need a database tutor for my daughter. Teacher need to help on quiz preparation. I will need tutor for 1 month. Here I have attached some sample quiz ques. Give me the answer, if you able to do 100% will easy for me to select you. Which of the following commands list existing databases in Oracle? a. LIST DATABASES b. SHOW DATABASES c. DISPLAY DATABASES d. All of the above e. None of the...

    $54 (Avg Bid)
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    Oracle to Postgres -- 2 4 days left
    VERIFIED

    Need to migrate 1 simple Oracle DB to Postgres.

    $150 (Avg Bid)
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    ERD diagram 4 days left

    Profession : business analyst My project is on creating 2 ERD diagram with proper relationship used .

    $133 (Avg Bid)
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    20 bids
    Sql answers 4 days left

    Need help with few sql questions

    $32 (Avg Bid)
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    We already have a springboot application which has configurations for resources like mySQL, RabbitMQ, etc . to connect to minikube. Need help in installing motioned resources in minikube and pointing them to our application.

    $217 (Avg Bid)
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    MSSQL DB Copy Script 3 days left
    VERIFIED

    Hi, i need a script that will backup/restore a database to a new name, and replace the destination DB. the SQL Copy Database wizard is not working, but a manual backup/restore works. Need to Copy 2 databases...Customer-99 and Vendor-99 to Customer-11 and Vendor-11 respectively. Backup is simple, the restore/replace/move/restore multiuser is what I'm having issues with... This is on SQL201...

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    we have recently migrated our SAP ECC environment from Oracle 12c to Sybase 16. This migration happened during last week.   Post migration, we are observing few performance issues with database.  

    $224 (Avg Bid)
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    mysql workbench 3 days left
    VERIFIED

    Hi I have a task related to mysql workbench . i need it in 2-3 days.

    $479 (Avg Bid)
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    15 bids
    PostGRE DB migration 3 days left
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    We have Postgre 9.1 DB with PostGIS extension. want to migrate the DB to latest version of PostGRE. Working can be done remotely using AnyDesk.

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    Here is the situation: Web and database (Microsoft SQL Server) servers are on Amazon. Code is written in php5 The code to DB connection is through odbc The problem is that it only allows 1 active record, so you can't run second query unless first query is closed. We need to find a solution to this, as it is working fine on production server. Note: We don't have access to production ser...

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    Agents needed 3 days left

    Greetings! Our company needs agents who will collect a contact base and call this base to attract. There are many projects in the CIS and EU countries. Offer your cases. We will consider everyone and contact you.

    $706 (Avg Bid)
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    Hello, I need to set up an online business with a specific type of transaction. Situation: A doctor sells a supplement to a patient that my company warehouses. The doctor does not have this supplement in his office. The patient orders the supplement online through my website. The doctor gets a commission for every supplement sold. Because of the supplement short shelf time and limited space, it i...

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    Responsibilities are but are not limited to: * Order Processing * Data management * Manifest reporting * Social Media Engagement * Social Media Postings * General Admin works

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    I am looking for someone expert who can Build me a User based custom Admin Dashboard. I have some personal requirement. Like: As a admin I will put 1000 Data. As a user my worker can take 1 by 1 data and work with them. There will be Take and Copy option. Who took which data will be shown. How many Data Worker1 took will be shown as [login to view URL] Today 10 yesterday 20 this week 50. 4-5 type ...

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    Hello, We will do something like this video but for university ID. We will do an app using c# that we will have only 2 interfaces: 1) Login page: let the user log in using his username which will be university Id and password 2) Unity camera: it will open him a camera that will come from unity In unity we want to do something similar to the video below, the student will scan the logo of the uni...

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    For three instances need to check the Sga and pga are enough and suggest if need to increase or stay same

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    Need Postgres EDB experts to create Database in Clustered Mode with Active-Active Mode. This is on self hosted VMs on Azure Cloud (Not Managed). Y[Removed by Freelancer.com]

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    Virtual Assistant About Us We are a supplement company looking for Virtual Assistants for our Influencer Marketing Department. About the Role Love working with influencers and using social media? The Influencer Marketing VA we are looking for plays an integral part in our growth strategy. We are seeking a digitally savvy marketing mind to execute our influencer marketing strategies and crea...

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    MS Sql expert to revert query executed in specific month or date.

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    Resolve SQL Issue 2 days left
    VERIFIED

    We are looking for someone to open a 2005 MS SQL file which we have in .MDF and LDF format and to export in MS Access format

    $228 (Avg Bid)
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    49 bids
    oracle apps dba session 2 days left
    VERIFIED

    need oracle apps dba session to review some missing points

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    Oracle EBS DBA 2 days left
    VERIFIED

    I need a part-time Oracle EBS DBA for provisioning, maintaining, and administering the EBS servers on the Oracle Cloud OCI environment. The candidate should be proficient in Apps DBA and much have familiarity working on the cloud. EBS and OCI experience is a must!.

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    Urgent analysis or diagnosis of errors affecting oracle performance and provide report including recommendations for a solution including quotation. Oracle - Database 11g version [login to view URL] running on Server 2008

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    Build a web-based database 1 day left
    VERIFIED

    We are a full service senior center that offers Home care services, Adult Day services, Medical transportation services, Medical loan closet, Meals on Wheels, events, trips activities and a fitness center. We need a web-based modular database built that captures customer information, services provided, who provides the services, when the services were provided, a billing system, a gift shop th...

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    NDA
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    I want to learn a migration procedure using python script for PostgreSQL. Scenario: I need to migrate tables from DB1 (old server) to DB2 (new server) from an old schema to a new schema. It will be a learning project.

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    Create a Power BI streaming dataset from a Azure SQL table

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    Existing Surveillance System in large scale setup. Part of the system components there is one server dedicated for system database were we're using Microsoft SQL. for this particular server i need to create a cluster SQL server for redundancy purpose. so in case if SQL server 1 fail, SQL server 2 will automatically take over. after validate your approach for implementation and agreed about ...

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    SQL Development Project 1 day left
    VERIFIED

    We require someone to assist with a large enterprise SQL project. There will be multiple ETL and SQL migrations required to be done over a 3 - 6 month period. You would need to have extensive and solid SQL experience.

    $29 / hr (Avg Bid)
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    Database Redesign Project 1 day left
    VERIFIED

    Need an expert who has good knowledge in Operational Database

    $34 (Avg Bid)
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    7 bids
    Coding of sql 22 hours left

    Need some coding work for new platform

    $224 / hr (Avg Bid)
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    15 bids
    Migración_OraleSybase 22 hours left
    VERIFIED

    Migración de datos desde Sybase ASE v 12+ a Oracle 18c, ideal conocimiento herramienta Ispirer. Debe tener experiencia demostrable en al menos un proceso de migración de Sybase en cualquiera de sus versiones a Oracle. Migration of data from Sybase ASE v 12+ to Oracle 18c, ideal knowledge tool Ispirer. You must have demonstrable experience in at least one Sybase migration process in ...

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    Help me with my MYSQL Database 18 hours left
    VERIFIED

    Hello, i have a DB almost completed. I can provide the DB schema. What i want is to have a measure variable like Id:1 measure variable : temperature And then set Limit_min and Limit_max and check if the value is within range. If yes, update other table boolean to 1, else, update to 0. PM me for details.

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    I need a list of vacant land/lots in zip code 70427 Need a direct mail campaign made with letters made to each individual with reference numbers in microsoft word or pages on MAC so I can print them out and I can mail them. This is my first mail campaign so someone with experience in this feild is helpful

    $63 (Avg Bid)
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    5 bids
    SQL Freelancer 5 days left
    VERIFIED

    Necesito a alguien que sepa MySQL y OracleSQL sobre los siguientes temas: MER (Modelo de entidad relación), MR (modelo relacional) Algebra/Cálculo relacional

    $54 (Avg Bid)
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    1 adet Firebird veritabanından veri çekip excelde rapor hazırlama işi yapılacak.

    $26 (Avg Bid)
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    4 bids

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