Get your SQL development project outsourced from an efficient and reliable team. Freelancer.com is the ideal solution for jobs relating to your companies\' SQL needs. This job can be outsourced to any freelancer individually or to any group of people if your project is huge in size. There are many freelance SQL developers and experts working from all over the world who will take on your project at a full-time or part-time basis.

SQL developing jobs are in great demand these days due to its sophistication in the corporate world. The SQL developer will have loads of experience in Pl/SQL and Oracle. He/she should also possess the required skill for Perl scripting and UNIX shell, SQL tuning and optimization, be skillful in the SQL loader and UTL file processing, handle external table process, data modeling, script writing for data movement, backup or recovery, schema changes and many more. If you are a hard working and energetic SQL freelancer willing to work for any employer, get a job from Freelancer.com.

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    Suche einen Ghostwriter für eine Online Klausur am 27.01.2023 gegen 16:20 Uhr Thema: Grundlagen Datenbanken, SQL Datenbanktheorie: -Transaktionen -Index -Normalisierung SQL (Structured Query Language): -Datenselektion -Datenmanipulation -Datendefinition -Trigger

    €125 (Avg Bid)
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    6 Angebote

    Bitte melde dich an oder Loge dich ein um Details zu sehen.

    Featured Dringend Versiegelt NDA
    Tuning Sql standar 6 Tage left
    VERIFIZIERT

    Se cuenta con una base de datos Sql que pesa aproximadamente 200 gb y actualmente está teniendo mucha lentitud en los query llegando a tiempos de 13 mms a más ya que realizan consultas de múltiples tabla y generación de vistas. -Se requiere realizar un mantenimiento del sql server y del Windows en donde está montado -Limpieza de logs y alertas -Aplicación de parches de seguridad -Resolución de bugs -Optimización de funciones, procedures, triguers, etc.(tuning Database)

    €426 (Avg Bid)
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    Es una aplicación desarrollada en PHP con larval + MySQL como base de datos. Ya está operativa y necesita algunas modificaciones y mantenimiento diario. Gracias. Saludos.

    €423 (Avg Bid)
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    18 Angebote
    API Link creation 16 Stunden left
    VERIFIZIERT

    We need to build an API link between Zoho CRM Plus and an ERP system called MIETrak Pro. Thanks, -Josh

    €3175 (Avg Bid)
    Dringend
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    19 Angebote

    Hola busco freelancer CON DISPONIBILIDAD DE TIEMPO PARA SACAR ESTE PROYECTO EN UN MAXIMO DE 2 SEMANAS Y QUE HABLE ESPAÑOL con experiencia en procesos de migración de datos entre 2 bases de datos que se encuentran sobre el motor SQLSERVER. EL procesos se debe realizar en 4 fases donde por cada fase se entrega un script que contiene las 7 tablas principales del procesos (estos insert se entregan funcionando) pero se debe corregir el primer bloque debido a que no se hizo de manera correcta. De ahí en adelante se deben poblar las tablas que estén relacionadas con estas 7. Para poder explicar mejor propongo por anydesk y de esta forma explicar mejor.

    €131 (Avg Bid)
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    A webapp which takes data as input (a markbook later where teacher can enter marks) shows this to user for the data cleaning and saves this data which is then used to produce the analysis. This is a pupil assessment tracking system which can accommodate any curriculum with some basic subject and assessment criteria setup. some basic info that can be saved is student basic data and teachers should be able to upload multiple files (some based on internal configuration of assessment and other external exam data.) After the upload, there is a report section which picks up this data and shows it in required way (High achievers/low achievers/top 10 per subject/average grades etc) comparison of class marks with either class etc

    €1275 (Avg Bid)
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    Database Design 6 Tage left

    We require a web based database application for cemservices which will manage various types of construction contracts and labour input.

    €36 / hr (Avg Bid)
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    Microsoft SQL SP or SQL Command to search in Freetext documents that contains persons Name LasName, that can be identified with up to 4 words, in any order. FirstName SecondName LastName1 LastName2. Lets reference them as FN SN LN1 LN2 Example: To find documents that contains presentations like: - FN LN - LN FN - FN SN LN - LN FN SN - FN SN LN1 LN2 - LN1 LN2 FN SN - etc...

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    • Participate in data migration activities • Creation of transformation scripts and tasks • Consult with various stakeholders including subject matter experts to understand the source and target data models • Develop a detailed understanding of data models for projects that are part of current and future migrations • Execute data extraction, cleansing and loading from various systems. • Adhere to company and best practice security standards • Participate in data quality and reconciliation activities Skills and experience • Experience with analyzing data models in both source and target system landscapes and defining appropriate mappings and transformations necessary to successfully migrate the relevant data • First-hand experience working on med...

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    34 Angebote

    El proyecto se realizara en simultaneo con más de tres programadores, los cuales trabajaran juntos compartiendo opiniones, código del Back end - Front end y conexiones de base de datos SQL server, ect. El trabajo consiste en realizar una aplicación en PHP para uso interno de una empresa. Es para uso de múltiples usuarios a vez en el área de manejo de mercadería, etc. Esta aplicación se realizara con diferentes versiones, en las mejoradas contara con APIS de conexión. Dicha aplicación se conecta a la base de datos de un ERP (software administrativo está realizado VBA) que trabaja con su base de datos SQL SERVER 2012. La nueva aplicación tendrá su propia base de datos para guardar sus datos y a su vez...

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    need fix a qurrent query to verify if data match in other table before update

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    We have PostgreSQL queries/codes that require to convert to in Snowflake equivalent.

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    SQL Database management 6 Tage left
    VERIFIZIERT

    Need SQL Database management (Oracle) Expert to do the project. If any interested apply

    €27 (Avg Bid)
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    Necessitamos de um porgramador que consiga executar o seguinte : Temos 5 fornecesores que enviam os STOCKS em CSV e pretendemos que crie um CSV que una todos os fornecedores através da comparação do melhor preço dos 5 fornecedores. Os artigos que apareçem no CSV final seja os que têm melhores preços , ou seja deve aparecer o fornecedor que tenha o melhor preço. Aguardamos as vossas propostas

    €22 (Avg Bid)
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    I am looking for an expert to take 3 online technical assessment tests (in French) for an interview, Each test will take1 hour Stacks: java, nodejs, angular, sql

    €17 / hr (Avg Bid)
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    Below is the JD of the above. Want a candidate who has less/competitive budget. As a SQL DBA/ Migration Engineer you will be fully engaged in the migration project for Microsoft SQL Server. Our team works with precision and speed. We are looking for a candidate who is ready for this challenge. Job Description What you will be doing as a SQL DBA / Migration Engineer Have some 2008 R2 and majority R12 that needs to be upgraded to R19 § Create Test Database environments to research and solve database upgrades pre-production upgrade § Upgrading current SQL Database to new supported version for Windows Server Migration to 2019 § Migration of existing Databases to new Windows Servers § Restore data and ensure that current databases work as expected § Provide expert l...

    €781 (Avg Bid)
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    SQL Server Import Job 5 Tage left
    VERIFIZIERT

    Need help with importing CSV files into SQL Server DB. It gives an error message while doing the insert

    €27 (Avg Bid)
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    Note: I do not want a wordpress/php based implementation. I would humbly request that people who are not comfortable with Java, J2ee, GCP should not place a bid. I need a GCP (Google cloud platform) based collection of few simple microservices for : user, auth, storage, frontend, etc. I am particular in getting it deployed on GCP. The web server will have following components: 1. A frontend in the form of a website, where some of its data is dynamic. 2. I would prefer the website written in such a way, that the UI should not break on mobile devices. 3. The server will have a database, which manages user data and their activities. (The amount of data is not much). 4. The system primarily has two types of users. And they both see different data based upon its role. I would prefer that the ...

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    Description Requirements: · 5+ years of experience with SQL · Expert in working in a Data Lake Environment · Experience with AWS · Strong experience in Data Warehousing, ETL and ELT, Data Modeling · Exposure to CI/CD and version control · Strong database knowledge (Oracle, Postres, and/or SQL Server) Preferred skills (Plusses): · Experience with Snowflake – HUGE plus · Experience with Java and/or Python · Experience with Azure Daily responsibilities: In this role, you’d be joining the business unit focused on the Data and Advanced Analytics platform. The team is in the process of decommissioning and converting their platforms into the datalake, and looking for someone with strong knowledge in data wareh...

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    SQL injection 5 Tage left
    VERIFIZIERT

    Hello , I need some one with high experience in the field Of SQL injection To test our website is it vulnerable for SQL injection or not start your bid with "hello "

    €142 (Avg Bid)
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    SQLite Expert 5 Tage left
    VERIFIZIERT

    I need an expert who is good at working at SQlite

    €11 / hr (Avg Bid)
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    17 Angebote

    combine multiple sqlite dbs into one sqlite db

    €30 / hr (Avg Bid)
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    I am looking for an assistant who can help me with a variety of tasks throughout the week. (This could be an ongoing arrangement into the future) The kind of tasks involved would include: - Data Analysis in Excel - Power BI - Power Automate / Logic Apps - SQL. Experience with queries and database. - Business analysis / requirements Tasks would be managed via Trello or some other task management system Would be nice to see some examples of previous work or if you could explain some projects you're worked on that include the tasks I mentioned above

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    I need some really good expert in Java development, JSP, servlet, html, css, jQuery, XML and javascript. The person should have worked on large enterprise level applications and understand coding best practices. Most of the codebase is already developed in the project but I need help with the enhancement we need to make in the same codebase to incorporate another upcoming module we want to introduce in the same application. I have budget of maximum INR 7000 or $ 100. So, please place your bids accordingly. Required : Little experience with Appian BPM servlet plugin development

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    Saludos devs. Requerimos hacer una integración con la pasarela de pagos de PlaceToPay para cobrar facturas a nuestros clientes, tenemos un sitio web desarrollado en .Net Framework y base de datos SQL Server. Gracias,

    €369 (Avg Bid)
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    ***Please Message Me for the Password for the Document if your reading this.*** There is no source code , no data, FROM SCRATCH , I have purchase the PWA Theme for this project. Hello, I'm looking for an honest and trustworthy full stack developer that can handle this small project. English is Required , Can start rite away or within the next few days. This project is Phase 1 . There is a total of 3 Phases for this Project . In this document is ONLY PHASE 1 If winning bid for phase 1 is approved and finished on timely manner , then that developer will have first bid to give to win over phase 2 and same goes for phase 3. Only best price and winning bid with good time frame will be picked. I have attached Phase 1 of this Project only ***Please Message Me for the Password for the Docu...

    €1044 (Avg Bid)
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    Quiero desarrollar una web servís para poder captar clientes en para mí empresita que da servicio de albañileria

    €312 (Avg Bid)
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    I want you to write me a SQL script with the following: Dimensions: 1) Date 2) Breadcrumb (this is a hit level custom dimension) 3) Device 4) Channel Metrics: 1) Entrances 2) Bounces 3) Total session Duration (s) 3) Add To Cart Completions (This is a custom goal) 4) Reached Basket page (based on URL) 4) Transactions 5) Revenue Filters: 1) Only show date for sessions where the landing pages, had Page Type = PDP (Page Type is a custom dimension) 2) Date range = 1st Dec 2022 - 31st Dec 2022 This is a quite basic script - I expect it to take 2hrs maximum. Do not reply if you are not confident with SQL. Do not reply if you can't do the job in 24 hours.

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    This application on a Data that you must specified to manipulted with Create, Read, Update, Delete With style and structure you want

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    Kafka and Spark Sql 4 Tage left
    VERIFIZIERT

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

    €137 (Avg Bid)
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    6 Angebote
    Database Solution 4 Tage left
    VERIFIZIERT

    I need an expert who is good at azure database

    €140 (Avg Bid)
    NDA
    €140 Gebot i.D.
    7 Angebote

    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

    €507 (Avg Bid)
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    I'm looking for someone to help me draw the fact table (with Pentaho or some other tool) from the following database: This fact table will be used later for the implementation of the data warehouse. (You don't have to implement the data warehouse, just generate the fact table using star or snowflake.) The fact table must be designed so that the company can know how its sales are evolving over time and what type of demand is associated with each of the products. I also need help answering the following theoretical questions (no code or implementation needed). 1. Specifies the steps the company must follow to implement its data warehouse for the sales department. 2. As a business intelligence expert, what guidelines would you give the company to implement its business intelli...

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    Looking for Full Time Power BI Expert

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    15 Angebote

    we need developer who can perform below steps. Step 1 API key authentication. Basic authentication. OAuth 2.0 Client Credentials Grant. Session-based authentication. step 1.2 sample attach. 1. xml c# class file c# class file step 2 converted class push into sql database step 3 want to export class file again in xml or json in same format with same sequence. Step 4 Verify/check exported xml/json working or not Want to authenticate from different menthods mentioned in step 1.1. Then convert xml and json file request/response into class mentioned in step 1.2. In step 2. class response push into sql database table. 3. export the xml/json from sql db table into same format at step no. 1.2. But with the mapped data in same sequence. Step 4 run the exported xml /json the responsr are...

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    Create Real Estate Database 3 Tage left
    VERIFIZIERT

    Looking to create a real estate of property developers and investor. You job would be to source sites like linkedin, youtube and facebook. Compile phone number address occupation annual income etc. integrate this information in to site. verify mailing system is working. etc. PHP SITE

    €161 (Avg Bid)
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    Database Administrator 3 Tage left
    VERIFIZIERT

    I need an experienced database administrator to help extrat data from a database that got corrupted but was recovered using a database recovery tool.

    €18 / hr (Avg Bid)
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    36 Angebote

    For my .Net application, some of the vulnerability fixes are needed. Please reach out to me for further details to discuss on this.

    €33 (Avg Bid)
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    Retool Expert to do dashboard -- 2 3 Tage left
    VERIFIZIERT

    Hello ! I am looking for someone to keep improving a dashboard on Retool. Everything is already all set but I need someone with good experience in JS to improve the dashboard. Having experience with Retool will be cool so please when you answer give me your experience : - JS and Framework - Confortable with SQL ? - Retool : How many projects ? - Time slot of availability - Monthly salary expectation - Front experience This is for at least one year cooperation because after Retool we will probably integrate all the internal dashboard to another platform. Please use the world GOLD at the beginning of your text to make sure that you read, if you didn't I won't reply :)

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    E- learning 2 Tage left

    I want to learn Python, Hive and Pyspark and to solve complex sql queries personally from a expert level developer. Need a expert data engineer to help with different king of data engineering work.

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    Solucionar el error: "ERROR 1055 (42000): Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated column ‘‘ which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by" Causa: Hasta la versión 5.6 de MySQL 5.6 el modo de SQL era NO_ENGINE_SUBSTITUTION. En la versión 8 de MySQL los modos de SQL por defecto son ONLY_FULL_GROUP_BY, STRICT_TRANS_TABLES, NO_ZERO_IN_DATE, NO_ZERO_DATE, ERROR_FOR_DIVISION_BY_ZERO, and NO_ENGINE_SUBSTITUTION Por motivos de seguridad, compatibilidad y mantenimiento en hosting compartidos no se modifica el modo de SQL por defecto en el servidor, y hay que modificarlo en el inicio de sesión dentro de la programación. O bien mod...

    €132 (Avg Bid)
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    Create PowerBi Report 2 Tage left
    VERIFIZIERT

    Project: Create a single PowerBi file with multiple pages. > Data will be sourced from a single SQL view. > Parameter required to specific Year and Company > Ability to export reports to EXCEL > Ability to use data and update existing excel templates.

    €138 (Avg Bid)
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    69 Angebote
    Retool Expert to do dashboard -- 2 2 Tage left
    VERIFIZIERT

    Hello ! I am looking for someone to keep improving a dashboard on Retool. Everything is already all set but I need someone with good experience in JS to improve the dashboard. Having experience with Retool will be cool so please when you answer give me your experience : - JS and Framework - Confortable with SQL ? - Retool : How many projects ? - Time slot of availability - Monthly salary expectation - Front experience This is for at least one year cooperation because after Retool we will probably integrate all the internal dashboard to another platform. Please use the world GOLD at the beginning of your text to make sure that you read, if you didn't I won't reply :)

    €11 / hr (Avg Bid)
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    Our business receives a large amount of data in different formats (EDI, excel, CSV, pdf etc.). This data is sent to us by suppliers and members so we can perform a number of services. We use a tool called Magma which transports and transforms these files into standard formats that can be accepted by downstream systems. The Magma tool has configurable runsets which use XSLT to test and translate the file received. We are currently focused on a project to upgrade several of our systems and there is a number of challenges with the existing Stylesheets that need correcting. We require someone who has strong XSLT skills and experience of SQL queries would also be advantageous. The bulk of the work will be updating and testing the XSLT’s ensuring they are correctly testing the data r...

    €30 / hr (Avg Bid)
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    Recruit Overseas is seeking a Snowflake Developer, based in Texas. We have a full-time, hybrid role for a global business based in Texas. Snowflake Developer Job Description As the Snowflake Developer, you will work with the development team to create technical designs, write code, and unit test new features. You will also be responsible for enterprise ETL jobs using Informatica PowerCenter. In order to be successful in this role, you should have experience in data warehousing, dimensional modelling, and writing SQL queries. Snowflake Developer Job Profile A Snowflake Developer is responsible for the construction and maintenance of enterprise-level applications using the Snowflake platform. The developer must be able to work with a variety of stakeholders to understand r...

    €55 - €65 / hr
    Lokal
    €55 - €65 / hr
    0 Angebote
    Solve sql database issue 2 Tage left
    VERIFIZIERT

    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...

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    We have an older website created using .Net 4.5 and MS SQL server that we need ongoing assistance with. Updates and changes will include back end coding, html, css, sql server updates and other web related technologies. Experience with newer versions of .Net is a plus. If you place a bid include the words "i like purple" in the text of your proposal. Otherwise you proposal will be ignored.

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    108 Angebote

    We have a short R script that reads and writes to MS SQL Server. We need to trigger it every day in a Windows server. This micro-project is more about server configuration and less about development. If you have experience on how to schedule and run an R script in Windows automatically, we want to talk to you. We are happy to share details once we consider that you have the right experience to accomplish this.

    €124 (Avg Bid)
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    23 Angebote

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