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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    59 搜到的工作,价格货币为 HKD
    zafara & MySql crash recovery 6 天 left
    已验证

    We are a IT Infrastructure and Software product development company based out of Bangalore, India. We have running a Zarafa mail server since the past 4 years, last week the server went down due to system crash & power issues. we found that though the data is fine the MySQL DB tables seems to be corrupted and hence Zarafa shoots a MySQL error on boot up. We are looking for experts in Zarafa...

    $23554 (Avg Bid)
    保密协议
    $23554 平均报价
    8 个竞标

    Need DNA to optimize SQL std and enterprise

    $149 / hr (Avg Bid)
    $149 / hr 平均报价
    8 个竞标

    Need an ios/android inventory app with user login/pass. that will be connected to mysql database (local hosted or on shared webserver), that can add items to database, generate qr/barcode for that items, also scan qr/barcodes from phone camera ( or usb scanner) and display data about scanned item from mysql database. Also need a desktop back-end with admin, manager, user access level, from where t...

    $5110 (Avg Bid)
    $5110 平均报价
    49 个竞标

    Import oracle dmp file from v11 to v12

    $259 (Avg Bid)
    $259 平均报价
    7 个竞标

    Looking for MSBI/SQL professionals with the following credentials: At least 4+ years of experience in SQL development Proficient in writing T-SQL queries, stored procedures, functions, views, CTE etc. Knowledge of database design principles, query optimization, index management, integrity checks, statistics and isolation levels Ability to understand functional / technical specifications Should ...

    $13745 (Avg Bid)
    $13745 平均报价
    16 个竞标

    I need a new website. I already have a design, I need you to build my online store and the complete database behind it.

    $1106 (Avg Bid)
    $1106 平均报价
    29 个竞标

    Currently there is API that fetches rental units from homeaway and insert details in local databases. Problem is when run cron it consumes all of resources and slows the server response. Data is having thousands of records and need to call on daily basis. Looking for optimized solution / suggestion so things work well with out creating bottle neck situation

    $1162 (Avg Bid)
    $1162 平均报价
    8 个竞标

    Necesitamos desarrollar una aplicacion en Microsoft Access, conectada con un servidor de Bases de Datos MySQL. La aplicacion ha de contar con un control basico de usuarios, asi como permitir introducir los datos de potenciales propiedades inmobiliarias; tambien valorar bien potenciales operaciones de compra - mejora y reventa, bien alquiler de las mismas por habitaciones. Sera necesario poder intr...

    $4310 (Avg Bid)
    $4310 平均报价
    21 个竞标

    We are looking for a Senior Java developer with J2EE project- and RDBMS experience to help scale, optimize and maintain our database environment. This is a 100% Remote/Work from home opportunity with a California, US based IT company who develop SAAS software. You will focus on improving performance and platform integration of our MSSQL and MySQL database implementations. This includes building...

    $102 / hr (Avg Bid)
    $102 / hr 平均报价
    10 个竞标

    For helping complete documentation and apply online bid

    $811 (Avg Bid)
    $811 平均报价
    5 个竞标

    Se requiere crear consulta SQL en donde se pueda ingresar el polígono de algunas comunas de santiago de Chile, son entre 40 y 55 comunas. será utilizado para comprobar si un punto se encuentra dentro de los polígonos creados. las comunas por el momento son: BATUCO BOSQUES DEL MAUCO BUIN CAJON DEL MAIPO CALERA DE TANGO CERRILLOS CERRO NAVIA CIUDAD SATELITE COLINA CONCHALI CURA...

    $165 (Avg Bid)
    $165 平均报价
    8 个竞标
    Databases management 5 天 left
    已验证

    Mysql database Optimizations for Microsoft applications

    $178 (Avg Bid)
    $178 平均报价
    9 个竞标

    Mysql database Optimizations for Microsoft applications

    $639 (Avg Bid)
    $639 平均报价
    7 个竞标

    Searching for an expert who can give me a couple of hours training on troubleshooting Galera Cluster for $10. New freelancers are highly encouraged to apply. Thank you.

    $78 - $235
    $78 - $235
    0 个竞标

    I am launching a Development Trust to support SMEs by making them visible, creating a Credit and Business Profile and placing this on a Business Directory

    $1578 (Avg Bid)
    $1578 平均报价
    23 个竞标

    We are working on the data center project, we get the requirements related database administrator time on time. we looking some one based on project on project how now about Data optimizations.

    $308 / hr (Avg Bid)
    $308 / hr 平均报价
    11 个竞标

    oracle adf back up needed immediately

    $212 (Avg Bid)
    $212 平均报价
    6 个竞标

    Oracle and MySql database administrator

    $39767 (Avg Bid)
    $39767 平均报价
    25 个竞标

    Looking for a oracle application server admin. Currently have the forms and reports available in oracle 10g and I'm looking to upgrade the forms reports to [登录来查看链接] someone who can help me with configuring and installing the oracle weblogic and oracle fusion [登录来查看链接] fusion middleware version would be [登录来查看链接] and database version would be 12c.

    $871 (Avg Bid)
    $871 平均报价
    6 个竞标

    Export, Transport and Load (ETL) SQL Developer needed for remote work. Must be proficient with SQL Server, Stored Procedure, Trigger, Functions, Transactions. Must have at least 7+ years experience!!!

    $102 / hr (Avg Bid)
    $102 / hr 平均报价
    38 个竞标
    Database for car owners 4 天 left
    已验证

    I need some help with finding some leads. I want the data of all the car owners in Lucknow Uttar Pradesh India. We are into car wash business and want to target our potential customers.

    $196 (Avg Bid)
    $196 平均报价
    1 个竞标

    We’re looking for someone to create an Architecture diagram and a Data Flow diagram for a maintenance software we offer to our clients. If you’re available to do this job, what would you need from us? how long would it take you once you get the info? do you have samples of your work?

    $1028 (Avg Bid)
    $1028 平均报价
    10 个竞标

    Looking for 4-5 Azure professionals / developers who can start work immediately. Please see skills requirement underneath and let me know if you have require competency. This requirement is open for all levels but would prefer the candidates with more than 4 years of experience (no upper limit on years of experience). Skills Required 1. Azure Container Instances (Docker) 2. Azure SSIS, SQL Server...

    $16679 (Avg Bid)
    $16679 平均报价
    7 个竞标

    need help of and database specialist to design a cms design er model design databse inset/upload data from dataset then normalize it upto 3nf ITS simple work for learning purspose

    $175 (Avg Bid)
    $175 平均报价
    11 个竞标

    I need help to modify a sql database. i have a "name" table which has a ManyToMany relationship to another table called "hobbies". The third table "hobbies_id_name_id" contains the relationship between name and hobbies table. I need a sql query to fix the relationship table and delete the duplicates from the name table name table: id name 1 tom 2 tim 3 lisa 4 jan...

    $211 (Avg Bid)
    $211 平均报价
    54 个竞标

    Hi, Need professional and high coding standard. Bid if you have minimum 6 years experience. I need a ERP for a small trading Business. Attached are Modules required. Key points: -The code should be in C# or MVC -There will be API talking to UI and DB. No direct calls from UI to DB. -The DB in sql server with best architecture. -The UI/admin panel should be responsive and should look like a soft...

    $4021 (Avg Bid)
    $4021 平均报价
    15 个竞标

    Looking for expert to extract data + images from microcat software to a usable sql format for our Project. Im looking for someone who has done data mining before and Being familiar with car spare part data structure. Microcat is an spare part catalog database for spare part sellers . The database is completely proprietary. more details will provide. We have the Microcat Hyundai and can instal...

    $3281 (Avg Bid)
    $3281 平均报价
    9 个竞标

    Sql database file recovered from deleted folders need to be restored back. The file says Its not a valid sql file when trying to restore.

    $389 / hr (Avg Bid)
    $389 / hr 平均报价
    14 个竞标

    Hi, We have a retail environment where we would like to connect multiple cameras to Microsoft Azure for face recognition to be stored in Azure for data collections. Each camera will be put in front of a product to record the interactions of the public. See documentation here: [登录来查看链接] I would like to see a demo ASAP and then continue with the project with your assistance to set up the camera...

    $7309 (Avg Bid)
    $7309 平均报价
    15 个竞标
    Data transfer (filter) 3 天 left
    已验证

    Need a data filter program to transfer the data structure from database A to the required data structure on database B

    $5573 (Avg Bid)
    $5573 平均报价
    41 个竞标

    Hello, I am looking for someone for part time admin assistant 1. Trustworthy 2. Communicates well 3. Researching 4. Updating Calendar 5. Admin work as it comes up

    $141 / hr (Avg Bid)
    $141 / hr 平均报价
    16 个竞标

    Hi, I have a subscription where i can view private many wistia videos I want to keep it so i can view it after my subscription runs out I will want to download it in full resolution and transfer to my dropbox account Can you please let me know if and how soon can do it and your quote per GB of Data downloaded

    $165 (Avg Bid)
    $165 平均报价
    6 个竞标

    Looking for expert to extract data + images from microcat software to a usable sql format for our Project. Im looking for someone who has done data mining before and Being familiar with car spare part data structure. Microcat is an spare part catalog database for spare part sellers . The database is completely proprietary. more details will provide. We have the Microcat Hyundai and can instal...

    $1759 (Avg Bid)
    $1759 平均报价
    5 个竞标

    Looking for expert to extract data + images from microcat software to a usable sql format for our Project. Im looking for someone who has done data mining before and Being familiar with car spare part data structure. Microcat is an spare part catalog database for spare part sellers . The database is completely proprietary. more details will provide. We have the Microcat Hyundai and can instal...

    $1279 (Avg Bid)
    $1279 平均报价
    12 个竞标

    I need a Database Administration, Oracle expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers. Thanks .

    $1743 (Avg Bid)
    $1743 平均报价
    32 个竞标
    mssql DB upload 2 天 left
    已验证

    result of studs should be loaded

    $124 (Avg Bid)
    $124 平均报价
    16 个竞标

    We are one of the India's fastest growing staffing company. We have huge database of employee's manually stored in files. We are looking at somebody who can automate the process of employee on-boarding and data keeping.

    $14204 (Avg Bid)
    $14204 平均报价
    20 个竞标
    Create SQL Query 2 天 left
    已验证

    I need to form a sql query in a short amount of time. Reward included

    $120 (Avg Bid)
    $120 平均报价
    67 个竞标

    I have prepaired database of student of government [登录来查看链接] this project I have collect data from government [登录来查看链接] means name father's name ,DOB,Adress, and admission date of per student in each [登录来查看链接] any questions you can ask me this regarding.

    $981 (Avg Bid)
    $981 平均报价
    60 个竞标

    Working as a Personal Assistant to a high net worth individual in the Upper East Side. Experience with appointments, errands, events, projects, calendar management, travel arrangements, Great firm, perks and salary.

    $157 / hr (Avg Bid)
    $157 / hr 平均报价
    27 个竞标

    only send proposal if you know rets and you have already any rets project please please. [登录来查看链接] [登录来查看链接] [登录来查看链接] [登录来查看链接] [登录来查看链接]

    $3034 (Avg Bid)
    $3034 平均报价
    15 个竞标

    I'm looking forward to make an app for platform of iOS & Android for which i am interested to use database of content in these platform based app via network server (database will be accessed from server remotely). The qualified candidate will be selected after discussion.

    $1358 (Avg Bid)
    $1358 平均报价
    5 个竞标

    Time Tracking in our Warehouse. Tracking of start and end time per activity per employee (picking goods, cleaning warehouse,...) Data should be stored in MySQL database.

    $2146 (Avg Bid)
    $2146 平均报价
    17 个竞标

    I have a hosting in godaddy.com. I need to do the following: 1. I need to clean my server since there is malware on it. 2. I need to install a firewall on the server to prevent malware inside my websites and to scan and clean daily for malware. 3. See the attache picture, needs to fix this static issue. 4. None of the website inside that server are loading, needs to fix this issue.

    $306 (Avg Bid)
    $306 平均报价
    25 个竞标

    Looking for large database with mobile number and age , its urgent

    $6320 (Avg Bid)
    $6320 平均报价
    15 个竞标
    Decrypt phobos ransomware 1 天 left
    已验证

    Sql mdf database encrypted by phobos ransomware. Looking for decryption

    $16947 (Avg Bid)
    $16947 平均报价
    11 个竞标

    I have a data analysis task.

    $196 (Avg Bid)
    $196 平均报价
    30 个竞标

    Consider it as done, duration 15days. Budget: As you say. Regards, Sushant

    $6167 (Avg Bid)
    $6167 平均报价
    5 个竞标
    Matching Engines C++ 19 小时 left

    We are building crypto-exchange and would like to work with proficient individual to help building our exchange , the freelancer should also know postgreSQL and wallet management.

    $19842 (Avg Bid)
    $19842 平均报价
    18 个竞标

    I am trying to use AWS Athena to build a database for my large CSV files, in order for me to analyse in PowerBI. I have 30 CSV files of 2 GB each in S3, all 30 have same columns. I have managed to test one file in Athena and have it successfully connected to PowerBI. However the data type might be a bit off because I have all cells in inverted commas, need that to be removed I need help to co...

    $2182 (Avg Bid)
    $2182 平均报价
    15 个竞标