Oracle is a global leader in enterprise technology and cloud computing. Oracle provides powerful applications and an ever-expanding selection of services, giving nonprofits, companies and individuals the tools to achieve their goals, then track and measure the results. Oracle provides the tools needed to build strong web experiences and extend your reach across multiple devices, operating systems, channels and product lines. With Oracle’s comprehensive suite of cloud computing services, application development technology, data engineering and analytics capabilities, they provide organizations with the power to accelerate innovation and drive transformation.

An Oracle Developer can help businesses run faster by implementing technology and building upon their existing applications. They are typically skilled in programming languages such as Java, JavaScript, HTML5 and SQL to create what industry experts call “enterprise applications” – custom applications that represent a step up from the commonly used off-the-shelf programs. These professionals collaborate with business partners to understand their needs in order to develop or implement an appropriate solution for their needs.

Here's some projects that our expert Oracle Developer made real:

  • Transforming once-difficult tasks into automated ones
  • Creating secure applications that protect data from security threats
  • Building powerful apps that drive business growth and success
  • Setting up databases for efficient storage of data
  • Developing interactive dashboards that provide a multi-dimensional view of data

Oracle Developers have the potential to unlock greater efficiency for any organization when used correctly. They offer numerous possibilities for growth from within as they are able to better utilize existing systems while making improvements across multiple platforms. Our dedicated professionals strive to make sure you have the most updated infrastructure possible so your business can remain competitive. Post your project on Freelancer today, hire an Oracle Developer, and see how an expert can help bring your project to life.

51,142 értékelés alapján az ügyfelek 4.86 / 5 csillagot adtak Oracle Developers szabadúszónknak.
Alkalmazza Oracle Developers szabadúszót

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    35 munka, árazás ebben: EUR

    I need someone to edit my Oracle queries and convert them to Postgres. I am familiar with Postgres syntax and features, but I need assistance with query conversion. There are 1-10 queries that need to be converted. Ideal skills and experience: - Strong knowledge of Oracle and Postgres databases - Experience with query conversion - Familiarity with SQL syntax and features for both databases - Attention to detail and ability to ensure accuracy in the conversion process.

    €9 / hr (Avg Bid)
    €9 / hr licitátlag
    5 árajánlat

    I'm looking for a skilled freelancer to help me edit my existing PowerShell script code to point Oracle to PostgreSQL. I need someone who has the experience to work with PowerShell and the capabilities to understand the complexities of the task at hand. The successful freelancer should be able to demonstrate their experience in this field and confident in their ability to provide a successful result. They will be required to edit the existing script code and make adjustments to ensure that the changes are correctly targeting Oracle and PostgreSQL. The level of complexity of the script isn't an issue, since no information was provided - the freelancer should expect the necessary complexity based on the given task. I look forward to speaking with talented and driven professiona...

    €11 / hr (Avg Bid)
    €11 / hr licitátlag
    1 árajánlat
    PowerShell expert urgent need -- 2 6 nap left
    HITELESÍTETT

    I need someone to edit my Oracle queries and convert them to Postgres in PowerShell and also familiar with Postgres syntax and features. There are 1-10 queries that need to be converted.

    €1 - €3 / hr
    €1 - €3 / hr
    0 árajánlat
    PowerShell expert urgent need 5 nap left
    HITELESÍTETT

    I need someone to edit my Oracle queries and convert them to Postgres in PowerShell and also familiar with Postgres syntax and features. There are 1-10 queries that need to be converted.

    €1 / hr (Avg Bid)
    €1 / hr licitátlag
    1 árajánlat
    CRM Developer 6 nap left
    HITELESÍTETT

    I am looking for a developer who can develop and customize a CRM system for our business. The system should be a complete setup from lead generation, data management, workflow & sales automation, and reporting analytics.

    €3650 (Avg Bid)
    €3650 licitátlag
    27 árajánlat
    Postgres query editor in PowerShell 5 nap left
    HITELESÍTETT

    I need someone to edit my Oracle queries and convert them to Postgres in PowerShell and also familiar with Postgres syntax and features. There are 1-10 queries that need to be converted. Ideal skills and experience: - Strong knowledge of Oracle and Postgres databases - Experience with query conversion - Familiarity with PowerShell - Attention to detail and ability to ensure accuracy in the conversion process.

    €9 / hr (Avg Bid)
    €9 / hr licitátlag
    2 árajánlat

    I'm looking for a skilled freelancer to help me edit my existing PowerShell script code to point Oracle to PostgreSQL. I need someone who has the experience to work with PowerShell and the capabilities to understand the complexities of the task at hand. The successful freelancer should be able to demonstrate their experience in this field and confident in their ability to provide a successful result. They will be required to edit the existing script code and make adjustments to ensure that the changes are correctly targeting Oracle and PostgreSQL. The level of complexity of the script isn't an issue, since no information was provided - the freelancer should expect the necessary complexity based on the given task. I look forward to speaking with talented and driven professiona...

    €24 / hr (Avg Bid)
    €24 / hr licitátlag
    2 árajánlat

    I'm looking for a skilled freelancer to help me edit my existing PowerShell script code to point Oracle to PostgreSQL. I need someone who has the experience to work with PowerShell and the capabilities to understand the complexities of the task at hand. The successful freelancer should be able to demonstrate their experience in this field and confident in their ability to provide a successful result. They will be required to edit the existing script code and make adjustments to ensure that the changes are correctly targeting Oracle and PostgreSQL. The level of complexity of the script isn't an issue, since no information was provided - the freelancer should expect the necessary complexity based on the given task. I look forward to speaking with talented and driven professiona...

    €12 / hr (Avg Bid)
    €12 / hr licitátlag
    3 árajánlat

    Edit the existing PowerShell script (change the Oracle to Postgres )

    €10 / hr (Avg Bid)
    €10 / hr licitátlag
    5 árajánlat

    Edit the existing PowerShell script (change the oracle to Postgres )

    €10 / hr (Avg Bid)
    €10 / hr licitátlag
    3 árajánlat
    oracle java script/html developer 4 nap left
    HITELESÍTETT

    I am looking for an experienced Oracle Java Script/HTML developer to help me improve my existing system by implementing new features. The new features have a high priority level, and I need someone who can work efficiently and effectively to get them completed. Ideal skills and experience: - oracle weblogic 12c -oracle forms/report 12c - linux/unix - oracle form webstart - Strong knowledge of Oracle Java Script/HTML - Experience with improving existing systems and implementing new features - Ability to prioritize tasks and manage time effectively - Attention to detail and ability to troubleshoot and debug - Excellent communication skills to work collaboratively with me and my team. - you must also know how to deploy java/script html application in weblogic 12c/ohs - oracle webutil you mus...

    €143 (Avg Bid)
    €143 licitátlag
    18 árajánlat

    I am seeking a strong experienced freelancer to support my current Spring boot project activities. The specific issue I am facing is not mentioned, but the ideal candidate would have experience in deployment, performance, and functionality issues. Successful freelancers should include their past work and experience in their application. The timeline for completing the project is flexible, within a month.

    €502 (Avg Bid)
    €502 licitátlag
    40 árajánlat

    Edit the existing PowerShell script (change the oracle to Postgres )

    €14 / hr (Avg Bid)
    €14 / hr licitátlag
    2 árajánlat

    Je travaille sur un modele de donnee : link table Mais l'application est trop lent. Je souhaite l optimiser.

    €100 (Avg Bid)
    €100 licitátlag
    1 árajánlat

    I need a freelancer to make some reports in Qliksense from a sql express database. Specifically, I am looking for accurate and concise summary reports that adhere to a specific template I will provide. I am expecting 1-3 finished reports in order to fulfill my needs. Experience with QlikSense and SQL Express is necessary, and knowledge of database management processes is a plus. If you think you have the skills and qualifications necessary to complete this project, please apply!

    €178 (Avg Bid)
    €178 licitátlag
    20 árajánlat

    J utilise un modele en liaison : link table mais c'est lent à ouvrir, je souhaite optimiser le temps de réponse

    €8 - €30
    €8 - €30
    0 árajánlat

    answer the question in attached file.

    €36 (Avg Bid)
    €36 licitátlag
    27 árajánlat
    SAP B1 Query 3 nap left
    HITELESÍTETT

    I want query to analyse inventory days itemise. I want to know how many days a particular item is having onhand = 0 within a given period

    €34 / hr (Avg Bid)
    €34 / hr licitátlag
    15 árajánlat

    Hi, There is a requirement of implementing Role Based Access Control (RBAC) in Sailpoint IIQ . Currently, Sailpoint IIQ is linked with Oracle ERP (HR SYSTEM) and Azure Active Directory. Need SailpointIIQ expert, who can design and implement RBAC solution. Kind regards, ***Delivery Required by 29 May 2023***

    €225 (Avg Bid)
    €225 licitátlag
    4 árajánlat

    Designing just one page in already existing product using spring ,in eclipse Maximum of the functions will be provided to get an ease in building the finger print scanner page. NOTE:--Person should be from Bangalore as it is an offline software.

    €120 (Avg Bid)
    €120 licitátlag
    3 árajánlat

    I am looking for an experienced Oracle Data Warehouse Analytics Lead to provide ongoing support for our existing data warehouse. The ideal candidate should have strong expertise in Oracle SQL and be able to troubleshoot and resolve any issues that may arise. Skills and experience required: - Strong proficiency in Oracle SQL - Familiarity with Oracle Data Integrator (ODI) - Ability to optimize and maintain an existing data warehouse Communication: - The preferred method of communication is email. If you have the required skills and experience, please reach out to me with your proposal.

    €521 (Avg Bid)
    €521 licitátlag
    24 árajánlat
    Oracle Fusion Module Implementation 2 nap left
    HITELESÍTETT

    We want to implement few Oracle Modules like but not limited to Sales Premium Cloud Service, Data Quality, Incentive compensation Cloud, Digital Customer Service, Fusion Enterprise Cloud, Intelligent advisor cloud etc

    €396 (Avg Bid)
    €396 licitátlag
    6 árajánlat
    Pocketbook 2 nap left

    Pocketbook is order details system for small business

    €366 (Avg Bid)
    €366 licitátlag
    4 árajánlat

    I need someone to edit my Oracle queries and convert them to Postgres. I am familiar with Postgres syntax and features, but I need assistance with query conversion. There are 1-10 queries that need to be converted. Ideal skills and experience: - Strong knowledge of Oracle and Postgres databases - Experience with query conversion - Familiarity with SQL syntax and features for both databases - Attention to detail and ability to ensure accuracy in the conversion process.

    €19 / hr (Avg Bid)
    €19 / hr licitátlag
    23 árajánlat
    java_spring_azure_tomcat_oracle 1 nap left
    HITELESÍTETT

    I would need somebody with experience with java spring tomcat oracle azure. I need 10-15 hrs a week.

    €11 / hr (Avg Bid)
    €11 / hr licitátlag
    18 árajánlat
    IBM DB2 tutor -- 2 1 nap left
    HITELESÍTETT

    Looking for an IBM db2 tutor for one-on-one sessions.

    €19 / hr (Avg Bid)
    €19 / hr licitátlag
    8 árajánlat

    I need someone to edit my Oracle queries and convert them to Postgres. I am familiar with Postgres syntax and features, but I need assistance with query conversion. There are 1-10 queries that need to be converted. Ideal skills and experience: - Strong knowledge of Oracle and Postgres databases - Experience with query conversion - Familiarity with SQL syntax and features for both databases - Attention to detail and ability to ensure accuracy in the conversion process.

    €11 / hr (Avg Bid)
    €11 / hr licitátlag
    8 árajánlat
    SQL to Cypher 1 nap left

    I am looking for an experienced developer to help in converting 100 PostgreSQL queries to Cypher for use in Neo4j. The proposed project is straight forward, involving translating existing queries to Cypher in order to properly integrate them with the Neo4j graph database. The converted queries do not need to be optimized for performance, though that capability can be discussed, should the need arise. This project will require a strong knowledge of SQL and Cypher and how Neo4j works. Please contact me if you are an experienced developer more than capable of completing this undertaking.

    €25 (Avg Bid)
    €25 licitátlag
    4 árajánlat

    I am in need of a HRMS/Payroll script that can provide me with efficient Payroll Management. The script must be installed locally on my server. I am not looking for any customization or integration with other systems at this time. The ideal freelancer for this project should have experience in developing HRMS/Payroll scripts and knowledge of Payroll Management, Employee Management, and Time & Attendance Tracking.

    €204 (Avg Bid)
    €204 licitátlag
    8 árajánlat

    I am looking for a skilled PowerShell developer to modify an existing script used for database quires changes . I have a detailed list of changes that I need to be made to the script to add additional functionality. The desired outcome is to have an improved script that can perform more specific data analysis tasks. The ideal freelancer for this job should have experience in PowerShell scripting and data analysis. They should also have strong attention to detail and be able to work efficiently to complete the project in a timely manner.

    €11 / hr (Avg Bid)
    €11 / hr licitátlag
    3 árajánlat

    We are looking for a corporate trainer on Oracle - Professional Employer Organization,if anyone interested pls reach out to me for more details ▶ Technologies:Oracle - PEO ▶Mode of training: online ▶Audience: lateral ▶ Start date : June mid ▶ No of Pax: 25 ▶Timings:4hrs /day(2pm to 6pm) ▶Updated Profile: ▶Lab Setup(Configuration): ▶Course Outline with Duration(TOC): ▶Per hr Commercial

    €34 / hr (Avg Bid)
    €34 / hr licitátlag
    5 árajánlat

    Real Application Clusters, High Availability, Data Guard, Corruption, Backup and Recovery, RMAN, ZDLRA, Performance, Memory Management, Parallel query, Query tuning, Storage, ASM, Golden Gate, Replication, Security, Networking, Enterprise Manager etc. The Engineer should have good hands on experience on UNIX, Linux and/or Solaris platforms.

    €21 / hr (Avg Bid)
    €21 / hr licitátlag
    4 árajánlat
    Oracle 19c pl/sql 16 óra left
    HITELESÍTETT

    1. Write a pl/sql code to fetch the data & reload it back into the pk/fk relationship partitions tables. 2.5 hrs task 2. Write a pl/sql code to remove fragmentation from user tablespaces. Do No use exp/imp or datapump in pl/sql code use the following select/alter/create/move || pipe commands for backing up objects & segments into new tablespaces. 4 hrs task 3. Write a pl/sql code to generate user encrypted password file (Alter user … identified by …) from a username text file. 2.5 hrs task.

    €21 / hr (Avg Bid)
    €21 / hr licitátlag
    25 árajánlat

    Requirement #1. write a pl/sql package to fetch data from 2 parent & child tables with multiple filters (where) clause and get the data in csv & excel format and insert/update the data back to the same tables having datatypes null, notnull, Pk, Fk, check, sequence, lob, xlm, varchar, nvarchar, char date, timestamp, long datatypes in the tables, indexes partitions. Write  the efficient code to run from sql developer sqlplus & bash shell. —ORACLE 19c / Bash shell /Linux 7 Requirement #2. There are multiple users in the database having tables index partitions and tablespaces having numbers of user objects & segments with various data types lobs, xml, varchar, nvarchar, date, timestamp, number long, iot, partitions pk, fk,, organizational index, check con...

    €10 / hr (Avg Bid)
    €10 / hr licitátlag
    8 árajánlat
    IBM db2 tutor 10 óra left
    HITELESÍTETT

    Looking for an IBM db2 tutor for one-on-one sessions to help me with database design. I have intermediate level experience with IBM db2 and need assistance with specific topics such as database design. The ideal candidate should have experience in IBM db2 and be able to provide personalized one-on-one sessions.

    €21 / hr (Avg Bid)
    €21 / hr licitátlag
    7 árajánlat

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