Oracle is a relational database management system (RDBMS) produced and marketed by Oracle Corporation. It is widely popular and in use as a database all over the world. If your business needs Oracle help in the form of help for administering, installing, configuring or maintaining Oracle databases, help is at hand. You can take the help of Oracle freelancers for these tasks. Simply post your Oracle job or task today and get started.

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    25 trabajados encontrados, precios en USD

    Proyecto srping mvc con conexion a múltiples base de datos con configuracion abstractroutingdatasource y que a partir de esta generar un entity manger y poder usar HQL. configurar conexiones a bd en xml especificaciones del proyecto: java 6 Spring hibernate bd: oracle

    $29 (Avg Bid)
    $29 Oferta promedio
    3 ofertas

    Aplicación java con spring mvc y hibernate que utiliza múltiples BD de las cuales se utiliza una que se elije al ingresar al sistema y a partir de ahi se trabaja sobre esa es decir no requiere brincar de una base a otro solo al inicio selecciona una. Se tiene un problema de configuración de los entity manager en donde si la conexion a una BD falla no permite acceder a ninguna y requiero resolver que si la que esta fallando no es la que se va ocupar permita el acceso ya que por el momento si hay un error por ejemplo la BD 1 y se va usar la 7 manda el erro de la 1. Lo que requiero es una configuración en donde si alguna BD falla la conexión pero no es esa la que se va utilizar permita el acceso a las otras por lo que yo he visto es un problema en la c...

    $100 (Avg Bid)
    $100 Oferta promedio
    1 ofertas
    BD en Oracle 3 días left

    Se necesita para un proyecto puntual, un especialista en Oracle BD Cloud. El sistema Oracle database está formado por una colección de datos que se tratan como una sola unidad. El propósito del sistema Oracle database es almacenar y recuperar información relacionada. Un servidor de base de datos es la clave para resolver los problemas de gestión de la información.

    $14 / hr (Avg Bid)
    $14 / hr Oferta promedio
    11 ofertas

    To build a client server mechanism using grpc and proto files . It'll have an Oracle DB connection handling where the connection will be created once using the server and the sql queries from the client side would be handled by the already available DB connection and re-use it multiple times without establishing the DB connections each time for every query...

    $56 (Avg Bid)
    $56 Oferta promedio
    4 ofertas

    We are creating two databases in Access 1. For the video shoots we have undertaken 2. For the talent employed. We need the two linking so that we can 1. select a shoot and see which talent attended and see their detail in ghe query and 2. Select talent and see which shoots they have done

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    10 ofertas

    We will provide the program source code as well as the test cases for migration, we estimate for ~10 mandays tasks.

    $1144 (Avg Bid)
    $1144 Oferta promedio
    19 ofertas

    We are creating two databases in Access 1. For the video shoots we have undertaken 2. For the talent employed. We need the two linking so that we can 1. select a shoot and see which talent attended and see their detail in ghe query and 2. Select talent and see which shoots they have done

    $35 / hr (Avg Bid)
    $35 / hr Oferta promedio
    20 ofertas
    I Need an advance Database expert 6 días left
    VERIFICADO

    Looking for a freelancer who is an expert in advanced databases. More details in Chat. Please apply only if you can start asap.

    $111 (Avg Bid)
    $111 Oferta promedio
    6 ofertas
    Microsoft power bi reporting 5 días left
    VERIFICADO

    power bi reporting, sql server and sql scripting, azure analysis services

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    23 ofertas
    Cloud Apps Process 5 días left
    VERIFICADO

    To define process & required API's for Cloud Apps receiving and other processes

    $375 (Avg Bid)
    $375 Oferta promedio
    2 ofertas
    Database Administrator -- 8 5 días left
    VERIFICADO

    We are looking for a Database Administrator (preferably from the Philippines and Vietnam, but we encourage other nationalities having the listed qualifications) 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 This is for an INDIVIDUAL person, NOT a team. Send a link to your LinkedIn profile, with references and recommendations, send a portfolio, and lastly your resume. Stat...

    $11 / hr (Avg Bid)
    $11 / hr Oferta promedio
    5 ofertas
    Cobol Programmer 5 días left

    Cobol Programmer, pmp certified, IT, Oracle

    $616 (Avg Bid)
    $616 Oferta promedio
    6 ofertas
    UML diagrams for system 3 días left
    VERIFICADO

    I want someone who is expert in UML. who know all the types of UML diagrams (ERD, State machine diagram, class diagram ect....) and how to draw them. i am building a system and i need to draw teh UML diagrams but i do not know how to start .

    $23 (Avg Bid)
    $23 Oferta promedio
    12 ofertas

    -We need Oracle Database Professional Having experience in SQL/PL-SQL, Views, Triggers etc -should have good experience in handling database related tasks.

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    27 ofertas

    simple eCommerce project,Am new to mulesoft i do have knowledge but hands-on experience is less in mule development and now my task in my team is to develop a raml from scratch, development for that raml and changes in the existing process api for our eCommerce project. the task is simple but am unable to solve it could you let me know this can be done by you then we will connect by today through this Thanks

    $3 / hr (Avg Bid)
    $3 / hr Oferta promedio
    6 ofertas

    We are creating two databases in Access 1. For the video shoots we have undertaken 2. For the talent employed. We need the two linking so that we can 1. select a shoot and see which talent attended and see their detail in ghe query and 2. Select talent and see which shoots they have done

    $18 / hr (Avg Bid)
    $18 / hr Oferta promedio
    7 ofertas
    Oracle and C++ Developer 2 días left
    VERIFICADO

    1. C++: We have an older pricing engine that is built in c++ and runs as compiled code. We're looking for someone that can go into the code and learn how it works. 2. Ability to re-install the c++ code and run this in a dev and debug environment. 3. Ability to make changes to the code and have new production ready versions running. 4. Ability to understand the code and be able to assist in any bug tracing. We have very very little bugs with this code, most issues are with the interfaces that talk to the code. 5. Oracle: the database platform as part of the system. We have a good deal of stored procedures that run in Oracle against the DB 6. When we make changes it's usually within the SP's that work with the compiled C++ code. 7. We're looking for someone that has exper...

    $14 / hr (Avg Bid)
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    6 ofertas
    Sql projects 2 días left

    My project is a healthcare project

    $22 (Avg Bid)
    $22 Oferta promedio
    13 ofertas

    I need to create a smart contract-based Token in the Fantom network with the following characteristics: - Its supply depend on an specific algorithm. - the algorithm inputs are: (i) previous (a month ago) supply of the token, and (ii) the change in US CPI data (Chainlink adapter). - The inputs of the algorithm have to be programmed to change automatically overtime. I need to be sure of the feasibility of the project and make sure of all the details, such as operability. I am open to suggestions (networks and others).

    $2382 (Avg Bid)
    Acuerdo de Confidencialidad
    $2382 Oferta promedio
    4 ofertas
    SAP BI support 2 días left

    Need support in SAP BI project.. please contact for further details

    $53 (Avg Bid)
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    10 ofertas

    Need a teacher to learn myself a Core Java, IntelliJ, Hibernate, JPA, spring boot, Liquibase database, Microservices.

    $132 (Avg Bid)
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    10 ofertas
    SQL project file 1 día left

    I want a plagiarism free project file in word on the topic sql

    $27 (Avg Bid)
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    11 ofertas
    knowledge in SQL 1 día left

    i want a person who knows about the SQL I want this work in urgent in 2 hrs so will discuss in chat

    $17 (Avg Bid)
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    27 ofertas
    sql query help 23 horas left

    I need help with sql query to where count1 > 2 then i want to show assgn_dte within case statement

    $17 (Avg Bid)
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    23 ofertas
    Java back end developer 6 horas left
    VERIFICADO

    Looking to work on both support as well as development and also work in USA timings and looking for java,springboot,Microservices and oracle. Works independently

    $518 (Avg Bid)
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    25 ofertas

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