Programación de bases de datos Jobs

Database programming falls into three categories: maintenance, data processing and programming. The programming portion is the creation of bespoke database for an application that allows for the application to interact with it. The bulk of work for a database programmer however, is the maintenance. Troubleshooting issues, recovering data and providing technical support provide a continuous employment for database professionals.

Processing the data is the importing, organizing and translating of data into the database. The programmer will write scripts to this effect, and perform daily checks on the database. This provides feedback in terms of any maintenance that is required.

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    35 trabajados encontrados, precios en USD

    We have a fairly large Xenforo forum, and as the tables became larger and larger, it became slow. We're looking for someone who has experience working with large databases, preferably Xenforo. to be able to identify and resolve the slowness problem.

    $202 (Avg Bid)
    $202 Oferta promedio
    2 ofertas
    Kafka and Spark Sql 6 días left
    VERIFICADO

    Need to collect streaming data from S3 using Kafka and do some analytics using Spark sql and dump into a database

    $227 (Avg Bid)
    $227 Oferta promedio
    2 ofertas

    Hi there , I am looking for a professional who can teach me SQL withing 2 months . I am ready to give my 4-5 hrs daily if possible to learn that. I am new to this field thus need excelent teacher for beginner like me. mentione your exp. along with price skills needed- sql and python

    $526 (Avg Bid)
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    15 ofertas

    General Needs to have: A. Multilanguage packet I can edit the words in the future and create a new language for this system for start (english, japanese) like a path structure, for example: <folder english> <folder japanese> B. Can change the Logo Image of company and change standard colors dont need to much colors.... user can change the language in the system. Or any other easy and cheap method...You can use an existing system or a ready-made one and integrate into that system for more cheaper. What are need to do: 1st - The company needs to register all employees in a database (complete registration information, including social security number, address, photo, etc.) 2nd - The company will register the shift that this employee will work for example (day only, night onl...

    $154 (Avg Bid)
    $154 Oferta promedio
    15 ofertas

    The python tool should do the following: • Text (ONLY) Extraction (No tables, no Images) o Text Clean-up (space removal, page removal, document header removal, document footer removal, …) o Headers identification (level 1, 2, 3, 4, 5) o Sentences extraction o Linked Image/Table extraction o Creation of a list of structures like this:  Sentence ID  Sentence Header Hierarchy (e. g. “5.7.2”) tag  Sentence content (pure text)  Referenced figures list  Referenced tables list • Images extraction o Creation of a list of structures like this:  Image ID  Image Header Hierarchy (e. g. “5.7.2”) tag  Image contents (e.g. .png)  Referencing sentences list • Tables extraction o Creation of a list of struct...

    $1206 (Avg Bid)
    $1206 Oferta promedio
    37 ofertas

    I have an old Access db that does a job but either needs converting into something more modern or just updating

    $194 (Avg Bid)
    $194 Oferta promedio
    34 ofertas
    Solve sql database issue 4 días left
    VERIFICADO

    Hi, We need someone to solve this issue: we can not complete the transfer as the wpr4_braapf_term_taxonomy_hierarchical table is too large to be imported on our shared servers. We already have consulted on the case with our system administrators and with our Supervisors for the problem and the only solution is for you or your developer to optimise the database and decrease the table significantly. The SQL query, which imports the table, has 44 350 586 characters: and the import operation times out due to the significant length of the query. We can not increase the limitations on the shared server for the import to be completed as such actions might affect the other clients' websites on the server, which we can not allow. Also, any operation on the database afterwards might timeout...

    $164 (Avg Bid)
    $164 Oferta promedio
    46 ofertas
    Web-based Company Secretary Portal 4 días left
    VERIFICADO

    It is troublesome to complete all the company incorporation documents with the government and for satisfying tedious compliance requirements. We aim at disrupting the current practice, namely, paying a company secretary to take care of all the tedious paper work, by automating the entire workflow into a web-based portal which allows startups or small companies to take care of all company incorporation and annual reporting and governance documents through this user friendly and intuitive web-based portal. We are looking for a freelancer who has the full stack capability to develop, deploy and operate this portal. It is a fun project while the technical capability is the key feature for us to solicit this freelancer. We look forward to working closely with such a talented and passionate fre...

    $7726 (Avg Bid)
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    24 ofertas

    We need Expert SENIOR API developer for a complete renovation of our Graph API on our wordpress website. THE DEADLINE IS: 45 DAYS ( starting today and including weekends ) More info are attached bellow in the document file.

    $616 (Avg Bid)
    $616 Oferta promedio
    61 ofertas

    We currently have an access database of stock inventory. We use access forms or edit the database directly to add or allocate stock to customers and we use this database as the inventory. The end goal is to make this web based so it can be accessed via a browser and data can be held in the cloud.

    $17 / hr (Avg Bid)
    $17 / hr Oferta promedio
    26 ofertas

    We currently have an access database of stock inventory. We use access forms or edit the database directly to add or allocate stock to customers and we use this database as the inventory. The end goal is to make this web based so it can be accessed via a browser and data can be held in the cloud.

    $529 (Avg Bid)
    $529 Oferta promedio
    46 ofertas

    We are building a simple form style PowerApp for tracking project data across the company. We would like help developing a simple DB for the gathered form data to be stored and retrieved from in a format conducive to filtering and displaying on a PowerApp canvas screen.

    $50 / hr (Avg Bid)
    $50 / hr Oferta promedio
    12 ofertas

    An ETL (Extract, Transform, Load) pipeline is a process for extracting data from various sources, transforming it to fit a specific format or structure, and loading it into a target system or database. A project on an ETL pipeline would typically involve the following steps: Extract: The first step is to gather data from various sources such as on-prem, cloud databases, databases, CSV files, or APIs. Transform: In this step, the data is cleaned, transformed, and prepared for loading into the target system. This may involve tasks such as removing duplicate data, converting data types, or applying calculations. Load: The final step is to load the prepared data into the target system, such as a data warehouse or a database. The specific details of the project will depend on the data sourc...

    $2455 (Avg Bid)
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    17 ofertas

    Process automation and Web Development

    $1 - $6 / hr
    Sellado Acuerdo de Confidencialidad
    $1 - $6 / hr
    9 ofertas
    Oracle project 3 días left

    Need to create SQL plsql queries and needed support in forms reports etc in oracle development. It is regular monthly support not hourly.

    $104 (Avg Bid)
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    14 ofertas

    I require a database to collect cost and other information about construction projects, I then need to be able to take averages from the cost data based on the other information recorded.

    $2592 (Avg Bid)
    $2592 Oferta promedio
    61 ofertas

    We have a 3 linked databases running on Access 2010 one need a few report errors fixing and then converting to run on Access 365

    $203 (Avg Bid)
    $203 Oferta promedio
    23 ofertas
    Microsoft PowerBi Expert 3 días left
    VERIFICADO

    Looking for a MS PowerBi expert to support research and development activities

    $13 / hr (Avg Bid)
    Acuerdo de Confidencialidad
    $13 / hr Oferta promedio
    25 ofertas

    The following changes are required to be made to orange hrm system already currently installed, and already full of information. The software has been used by our company for about a year, and as of today we need the addition of these functions: Ability to report for each employee, and for each month and year of : Days Worked; Vacations Used and Remaining; Leave used and remaining; Possibility to do export of hours worked on each project for each employee (report for each month and year); Possibility to Upload pdf files for each employee ( by manager) for payroll and year-end single certification; Travel notes: a section within which the employee can add what travel he/she did and any expenses incurred ( possibility to attach pdf for receipts/receipts) changes will be made on an env...

    $180 (Avg Bid)
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    26 ofertas

    We are migrating from MSSQL to MySQL and need help connecting to the servers

    $28 (Avg Bid)
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    18 ofertas

    Jag söker efter en undervisare som kan lära ut en kurs i Programmering, inbyggda system. Kursen går på 100% och sker både på distans men också på plats i Malmö. Det är ca 25-30 studenter. Kursen går på svenska

    $29 / hr (Avg Bid)
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    8 ofertas

    I have two large CSV files 131MB & 2.6GB. I would like to convert these into a useable Microsoft Access Database.

    $126 (Avg Bid)
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    107 ofertas

    Good day freelancers, ------ Context ------ Over the last few years I’ve been developing as a professor for finance professionals and salesmen to get the qualifications they need to continue performing their activity. I’m seeking to build my very own self-assessment platform, and that is what I’m asking your help for. I have a background in front-end design, graphic design and databases, so I’ll be an active part in the development of the platform. I’m just a no go when it comes to back-end development or online databases (always have worked with them offline). --------- Exam information --------- The exam that the students will practice comprises 40 questions of different topics, each of the topics with different weights (so not all questions have t...

    $1087 (Avg Bid)
    $1087 Oferta promedio
    75 ofertas
    Building and filling a database 2 días left
    VERIFICADO

    To keep it simple, I'm looking for a programmer, which is able to create a simple tool: 1. compute a call function, to load big data from different Websites into a database 2. Collect all data (this will be explicitly defined after hiring) 3. create a report

    $178 (Avg Bid)
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    33 ofertas
    Ms Access programming problem 2 días left
    VERIFICADO

    Need help to filter form with 1" Can pay for an hour. Private Sub Ctl1in_btn_Click() = "1" Call FilterParts("1") End Sub Private Sub FilterParts(txtsearch) On Error GoTo EH strfilter = " DESCRIPTION LIKE " & Chr(34) & "*" & txtsearch & "*" & Chr(34) ' ***** this works as long as I don't search using 1" If txtsearch = "1" Then txtsearch = "1" & Chr(34) ' want to search on 1" ' ****** Need to search on the literal 1" Can't figure out how ' to search with the double quote in the string. End If = strfilter = True Exit Sub EH: MsgBox ("Error " & & ": " & ...

    $74 (Avg Bid)
    $74 Oferta promedio
    14 ofertas

    This was all about web application run offline have database and easy to used for more information youu can message me

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    23 ofertas
    Database (mysql) 1 día left

    Restore or repair database. The wp-users table is missing! Επαναφορά ή διόρθωση βάσης δεδομένων. Discussion thread with your hosting provider: "As far as the problem goes, I do not know what actually caused this to begin with. I had my senior administrator reinstall a backup from the 13th and there were a couple of errors restoring the database, but he used "force" mode to restore the database and everything seemed to work fine after that. I am not sure what took my support as long as they did and couldn't solve the problem. I am in discussion with them about it."

    $20 (Avg Bid)
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    4 ofertas
    Oracle Apex Developer -- 2 1 día left
    VERIFICADO

    Urgent Requirement - Looking for a Oracle Apex developer with minimum 3 years experience. The work is to build Oracle Apex entry screens. In work in the project the candidate needs to be strong in Oracle PL/SQL. In addition to it good understanding of Oracle Workflow is required.

    $6 / hr (Avg Bid)
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    9 ofertas

    We are looking for senior SAP BODS developer to solve some issues in our Data integration, data quality, data profiling and data processing. We've integrated data from SAP and the structure of the data changed, thus making the processing of the data from SAP not possible. You'll have access to BODS UI development interface, metadata repository, data connectivity to source and target system and management console for changing the query and scheduling of jobs.

    $27 / hr (Avg Bid)
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    18 ofertas

    Automação workflow aplescript para Integração de softwares para pesquisa cientifica: devonthink, bookends e scriviner. --- I need automation remote services for my research work Aplescript workflow automation for software integration for scientific research: devonthink, bookends and scriviner. If you have experience automating Workflow in the academic area, it would be interesting. Portuguese speakers preferred, but I can use translator.

    $18 / hr (Avg Bid)
    Acuerdo de Confidencialidad
    $18 / hr Oferta promedio
    3 ofertas

    Hello, we are need in expert for training for one month for around 60 hours. It includes teaching required skills for Business and data analysis related to portfolio management. Training is for practical skills . - business and data analysis for data analysis technology -data and business requirements covered from A TO Z -technical and functional design -solution design relying on data requirements (improve existing dashboard ) -training for system and data usage -learn nonfunctional and regulatory requirements -agile methtods,solution design and change management -IT business analysis, solution design and technical specification -power bi (etl, power Quary ,DAX, visualize)

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    25 ofertas
    Create Power BI dashboards 22 horas left
    VERIFICADO

    I have a SQL database which we are running Dashboards in Power BI, it is very slow and clunky, so i want someone who is very well versed in BI who can help me get into the back end of the database and help clean up and improve. It is important that we get someone who understands how to get in the server's back end and pull the relevant information. I can get stored procedures to help navigate around.

    $15 / hr (Avg Bid)
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    36 ofertas

    One of my client is having land in many places. we need software to update those details and updating whenever assets added. I need the database in MS Access.

    $178 / hr (Avg Bid)
    $178 / hr Oferta promedio
    7 ofertas
    Review database architecture 5 horas left
    VERIFICADO

    Job Title: Database Administrator Job Description: We are a remittance company based in Australia. We are building our remittance system now. A team is already working on the project. I am looking for a DBA who has extensive knowledge of different database systems. It the responsibilities start with reviewing current architecture. It includes reviewing current architecture and evaluating its capabilities and its scalability. If require prepare database architecture and guide the current team on building it. Key Responsibilities: Installing, configuring, and maintaining databases Optimizing database performance and troubleshooting issues Ensuring the security and integrity of the databases Backing up and restoring databases Creating and maintaining documentation for databases Developin...

    $383 (Avg Bid)
    $383 Oferta promedio
    33 ofertas
    SQL HW helper 4 horas left
    VERIFICADO

    Questions Prepare a query that counts up the number of observations for each series by year Filter the above query to determine which series and years have 13 annual observations. How many series have 13 observations in any given year? Filter the above query to determine which series and years have less than 12 observations. How many series have less than 12 observations in a year? Determine which series have an annual average. Prepare a summary query that shows the series, series description, and the years that have an annual average. What data did you look into to determine what an annual average is? Build two new tables in your wrk schema: Using the AllSeries data filter out all annual records. Call this table Using the AllSeries data filter out all monthly records. Call this t...

    $283 (Avg Bid)
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    9 ofertas

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