Administration de Bases de données Jobs
Database Administration is a professional service that allows organizations to create, maintain and secure their data architecture from the most basic structure to the most complex. Database Administrators (DBAs) typically have vast technical knowledge and specialize in installing and configuring database management systems, configuring access controls for secure data, improvement of data architecture and monitoring system health. A great Database Administrator can be an invaluable asset by helping clients increase efficiency and reduce redundancies in their databases.
Here's some projects that our expert Database Administrator made real:
- Constructing highly secure IT infrastructures - tailored systems that help boost overall security.
- Ensuring safe data transfers between different systems, such as from a previous cPanel installation.
- Building, maintaining and improving database systems for businesses ranging from websites to lead generation services.
- Efficient query tuning for SQL or MongoDB databases for businesses seeking optimized performance.
- Creation of database structures and processes catered to the needs of any business, such as an HACCP database.
- Deployment of various database structures, such as Azure websites with ABP framework support.
- Installation of SQL database solutions on Macbooks, maximizing performance with the help of a skilled professional.
Our Database Administrators are highly skilled professionals whose expertise can help any organization establish and maintain an effective database infrastructure that meets the requirements of their business. Freelancer.com is a great platform to hire a Database Administrator; you can find qualified professionals who can complete all types of database related tasks quickly and cost-effectively whatever your size or budget may be. Post your project now to take advantage of our amazing pool of talent, or browse existing projects on our platform if you are interested in learning more about what it’s like working with our professionals.
Sur 187,428 commentaires, les clients ont évalué nos Database Administrators 4.86 sur 5 étoiles.Embaucher des Database Administrators
I am looking for an experienced specialist to complete a DBase 3 database purge for me. The task involves purging the entire database, and I need someone who is knowledgeable in the DBase 3 system to ensure that the entire database is purged properly. I have a backup of the current database, so the specialist will be working with a copy of my current database. I am not sure if there are specific tables that need to be purged, so I am looking for someone who is able to take a comprehensive approach to ensure the entire database is cleared.
Contamos con información en una base Sql Server que proviene de otra aplicación. Buscamos armar una integración entre SAP B1 y dicha base de datos vía Servie Layer
Position Overview: We are seeking a detail-oriented and highly organized Remote Data Entry Specialist to join our team. The ideal candidate will be responsible for accurately inputting and maintaining data in our systems, ensuring data integrity and consistency. This is a remote position that requires a strong commitment to accuracy and attention to detail. Key Responsibilities: Data Entry: Accurately input data from various sources into our database or software systems. Data Verification: Verify the accuracy and completeness of data entries, cross-referencing information to ensure data integrity. Quality Control: Perform regular quality checks on data entries to identify and correct errors or inconsistencies. Data Maintenance: Update and maintain existing data records, making necess...
We are looking for full time Oracle Software Developers who are able to undertake support and development in Oracle 19c using PL/SQL and SQL. IMPORTANT : Only those who can work from home on a full time, dedicated basis for our project may apply.
We are looking for full time Oracle Software Developers who are able to undertake support and development in Oracle 19c using PL/SQL and SQL. IMPORTANT : Only those who can work from home on a full time, dedicated basis for our project may apply.
I am looking for a freelancer who can provide data analysis and reporting assistance for my project. Specifically, I require expertise in the following areas: - Database creation and management - Data analysis and reporting I have specific tools and methodologies in mind for the data analysis process, and I would prefer a freelancer who is familiar with these tools. However, I am also open to receiving advice and recommendations from the freelancer if they have alternative suggestions. The volume of data to be handled is currently estimated to be less than 1GB.
I am looking for a developer to create a comprehensive CMMS software, cloud based web app and mobile app with a SAAS model and JavaScript backend. This project needs to be completed in no more than three months. The features I require for the CMMS include work order management, asset management and preventive maintenance scheduling. In addition to these features, I will need integrations for an inventory management system. The successful developer will be expected to design the software to enable me to optimise my workflow processes. All tasks must be completed with a high standard of excellence.
A client that we work with has different branches and wants to update their many Access databases, their design of tables, forms, queries, and report. The first update would be to create a common Reconciliation database. => If this project is of interest to you please supply us with a MsAccess 2007 Bank Reconciliation which you have created. This will be an ongoing project as they have many databases to update.
Project Title: SQL Database Configuration Description: I am in need of assistance with configuring my SQL database on my Ubuntu server. I require someone who has experience with Ubuntu, SQL, and network troubleshooting. Specific Help Needed: - Configuring SQL database on Ubuntu server Ideal Skills and Experience: - Proficient in Ubuntu server setup and configuration - Strong knowledge of SQL database management and configuration - Experience in troubleshooting network issues - Familiarity with Ubuntu, SQL, and network security best practices Project Timeline: - The project needs to be completed as soon as possible.
Buenas, tengo una plantilla que quisiera adaptar sus funciones a una página multiservicios. Quisiera que se la trabaje desde Laravel. Información por interno.
I need someone to do Database project
I am looking for a skilled freelancer to develop a Document Management System for my company. The system should have the following essential features: - Document storage and organization signature: The system should allow for easy storage and organization of documents, making it easy to locate and retrieve them when needed. In addition, I require specific access controls for the system, with varying levels of access. This will ensure that only authorized individuals have access to sensitive documents and information. Furthermore, the estimated volume of documents to be managed is large, with more than 5000 documents. Therefore, the system should be capable of handling a large volume of documents efficiently. Ideal skills and experience for this job include: - Strong knowledge and expe...
Project Title: Fix SQL error Wordpress with Translatepress Specific Error: Unknown column 'plural_form' in 'field list' Error running insert_gettext_strings() Skills and Experience Required: - Strong understanding of SQL and database management - Experience with Wordpress and Translatepress - Ability to troubleshoot and fix database connection errors - Familiarity with syntax errors and query errors - Attention to detail and ability to identify and resolve specific errors - Past work demonstrating successful resolution of similar SQL errors - Excellent communication skills and ability to provide detailed project proposals Please include: - Examples of past work showcasing successful resolution of SQL errors in Wordpress websites - Relevant experience in working with ...
I'm in need of immediate Oracle ORA support with error troubleshooting. I have the error codes or descriptions and need assistance quickly. Expertise in installation, configuration, and performance tuning of Oracle ORA is preferred to ensure a successful outcome. If you feel you have the suitable qualifications needed to solve this problem, I would love to hear from you. Thank you in advance for your time and consideration.
Project Description: Oracle Database Migration Skills Required: - Strong experience in Oracle database migration - In-depth knowledge of Oracle 11g - Familiarity with Oracle 18c or 19c Project Details: We are seeking a skilled professional to assist us with migrating our Oracle database from version 11g to the same version. The ideal candidate should have a deep understanding of Oracle database migration processes and be proficient in working with Oracle 11g. Key Requirements: - Expertise in database migration techniques and best practices - Ability to identify and resolve any migration-related issues - Experience with Oracle 18c or 19c is a plus The successful candidate will be responsible for ensuring a smooth and seamless migration process, minimizing any potential downtime or data ...
I am looking for someone to help me (based in Malaysia) with replicating my data. Specifically, the desired outcome from the replication is to achieve load balancing, and the size of the data to be replicated is less than 1TB. Replication will be accomplished through snapshot replication. I need somebody who is experienced and knowledgeable in storing data safely, while ensuring there is access to reliable, current information. I am open to suggestions and ideas from freelancers on how to create a more efficient process, as I am looking for an experienced professional to manage the project from inception to completion. Please respond if you are a highly experienced data replicator who can ensure a safe, productive, and efficient replication process. Thank you.
I need some body ho speak, english, or spanish. Me gustaria MUCHO un freelancer en Espagnol. Tengo unas listas en excel de datos que quiero import a dentro de mi CRM enversion gratuita el tiempo de ver si el crm monday me gusta. Ya baje el template de Real estate . Intente import los datos pero la colomna no se coordinan. Si ustedes me lo pueden ensenar como hacer en mismo tiempo de lo hace seria genial. Aqui les dejo un video explicativo tambien de mis nesesidades: video explicativo : secondo video explicativo:
We are currently experiencing slow performance issues with our WooCommerce database on our Cloudways-hosted website. Specifically, we have noticed significant delays when querying and retrieving orders. Our infrastructure utilizes MariaDB, and we are urgently seeking a seasoned database specialist who can diagnose the bottlenecks and implement solutions to optimize and speed up our database. Responsibilities: Conduct a comprehensive audit of our current database structure and configuration. Identify inefficiencies and performance bottlenecks within the database. Develop and implement a plan to optimize the database, focusing on speeding up order retrieval and other WooCommerce-related queries. Work closely with our internal team to test and validate the implemented solutions. Provide doc...
I am looking for a freelancer who can help me with installing and reconfiguring Kannel and the database Postgres SQL for SMS messaging. Current Status: - The Kannel installation is already done but it is only partially configured. Specific Configurations: - I have a general idea of the configurations I need for my Kannel installation. SMS Volume: - I anticipate sending more than 500 SMS messages per day. Ideal Skills and Experience: - Experience with Kannel installation and configuration - Knowledge of Postgres SQL and database management - Familiarity with SMS messaging systems - Strong troubleshooting and problem-solving skills
Title: Snowflake Administration Support - Immediate One-off Task Overview: I am looking for a skilled Snowflake administrator to assist me with a one-off task related to Snowflake administration. The task requires immediate attention and should be completed promptly. Requirements: - Strong experience and expertise in Snowflake administration - In-depth knowledge of Snowflake architecture and best practices - Ability to troubleshoot and resolve Snowflake administration issues efficiently - Familiarity with Snowflake security and access management - Proficiency in SQL and scripting languages for data manipulation and automation Responsibilities: - Review and optimize Snowflake configurations to improve performance - Monitor and manage Snowflake databases, warehouse, and resources - Ensure...
I am looking for a freelancer to develop a user-friendly online assessment platform for collection, storage, and analysis of residential history for health science. The primary goal of this platform is to collect and store residential history data for research scientists. The most important feature of the platform is a user-friendly interface, which is crucial for making the platform an easy and intuitive experience for its users and one that ensures the validity of addresses collected. Data security is also important so that users can be sure their data is secure and safe. Lastly, intuitive data analysis tools are essential for helping researchers make sense of the data in a timely manner. If you are a software developer with experience in developing intuitive, user-friendly platforms, pl...
I would like to migrate an old Moodle db to a new one
Necesito experto en oracle netsuite con amplia experiencia en legislación peruana (contabilidad y planillas) para soporte e implementación de los módulos de Cxcobrar, cxpagar, inventario, financiero contable. Reuniones virtuales para supervisión de avances y coordinación de actividades. Precio a convenir por horas o días de trabajo.
I am looking for a freelancer who can help me with the following tasks: - Writing queries on Access database - Performing integration with Oracle SQL Developer - Performing data integrity check Requirements: - Experience in writing queries on Access database - Knowledge of Oracle SQL Developer - Strong understanding of data integrity check The project is time-sensitive, and I need it to be completed within a week. All the necessary data and the database schema are already available. If you have the required skills and can meet the deadline, please submit your proposal.
need to design sql server database for POS application.
Necesito experto en oracle netsuite con amplia experiencia en legislación peruana (contabilidad y planillas) para soporte e implementación de los módulos de Cxcobrar, cxpagar, inventario, financiero contable. Reuniones virtuales para supervisión de avances y coordinación de actividades. Precio a convenir por horas o días de trabajo.
I am looking for a freelancer who can install Oracle11R2 Enterprise Edition database on my Ubuntu server running version 23.04. I need to shift from windows to ubuntu. My firms and reports are made on oracle 6i. I need to test the forms and reports with new isntallation. Requirements: - Expertise in installing and configuring Oracle11R2 Enterprise Edition - Ability to customize and configure the installation according to specific requirements Timeline: - The project needs to be completed within 1-3 days. Skills and Experience: - Proficient in Oracle database administration and installation - Familiarity with Ubuntu server 23.04 - Experience in customizing Oracle installations based on specific requirements If you meet the above criteria and can complete the project within the specified...
I need assistance to transfer data from a SQL database to an Oracle database, and to do so on a schedule. I have access to both the SQL and Oracle databases. The size of the data that needs to be transferred is less than 1GB, and I require some simple mapping/transformations to be applied during the transfer. Your expertise is required to complete this project.
Apoiar empresa na fase final de implementação do software Odoo, para Golive total em 01/01/2024. Atuação na área de configuração e programação.
Hi, We have training requirement with one of our client Training_Module:"Advanced SQL" Training_Mode: Classroom Training_Location: Noida Training_Participants:15 Dates:ASAP
I am in need of a freelancer who can help me with a problem in database connectivity on my Windows Server 2012. It seems that the database file is missing in the server, which is hosted on Contabo and managed with Plesk. I am specifically using SQL Server as my database management system. Skills and Experience: - Strong experience in SQL Server and database management - Familiarity with Windows Server 2012 and its configurations - Knowledge in troubleshooting and resolving database connectivity issues - Expertise in working with Contabo hosting and Plesk management system I am receiving the error message "Database not found" and I am looking for a skilled freelancer who can identify the cause of this issue and find a suitable solution.
Oracle Database Expert looking for a oracle expert for a small oracle work
I am looking for a freelancer who can assist me with the structuring, migration, and integration of my database. I currently have my data stored in Google Sheets and I am looking to migrate it to a more robust database management system. Skills and Experience: - Strong knowledge and experience with database structuring and migration - Familiarity with MySQL, JSON, APIs and database cloud services - Ability to recommend and suggest suitable database management systems for the migration and integration process - Proficiency in handling small-sized data (less than 1GB) for migration - Excellent problem-solving and troubleshooting skills to ensure a smooth transition of the data Conhecimento de Glideapps desejável.
We are looking for a software engineer with entry level experience in Azure to join our team. You will be responsible for migrating our current software from Digital Ocean to Azure and installing the following services: - VPN Gateway: Management - Azure Database for PostgreSQL - Azure Data Factory - Azure Machine Learning - Elastic Cloud (Elasticsearch) - Azure Managed Grafana - Web App for Containers - Github - Azure Web Application Firewall You will also be involved in developing, testing, debugging, and deploying code using these services. You should have a good understanding of cloud computing, data engineering, machine learning and web development. You should also have excellent communication and collaboration skills. You will be working with a diverse and talented team ...
Oracle Data Migration (EBS to Fusion) I am in need of a skilled professional who can assist with the data migration from Oracle EBS to Oracle Fusion. The ideal candidate should have experience and expertise in Oracle data migration projects, specifically from EBS to Fusion. Requirements: - Proficient in Oracle EBS and Fusion systems - Strong understanding of data migration principles and best practices - Familiarity with Oracle data migration tools and methodologies - Ability to analyze and map data from EBS to Fusion - Experience in handling customer and financial data migration - Knowledge of Oracle data structures and schemas - Attention to detail and ability to ensure data integrity throughout the migration process Timeline: ASAP If you have the necessary skills and experience, an...
¿QUÉ BUSCAMOS? Muy fácil, actualmente estamos buscando 1 DBA de Oracle, para formar parte de un proyecto en uno de nuestros mejores clientes (empresa del sector de las telecomunicaciones). El proyecto tiene una duración estimada de 5-6 meses con posibilidades de alargarse. A continuación detallamos los conocimientos y experiencia que deseamos que tenga: - Experiencia de al menos 3 años como Administrador de BD Oracle en entornos de producción 24x7 sobre sistemas unix/linux, preferiblemente en versión 19c o como mínimo en 12c. - Conocimientos de backup&recovery con RMAN y de OEM. - Valorable: .- optimización de SQL .- Conocimiento de Shell scripts .- Conocimientos en Dataguard, RAC, ASM y particionamiento .- Shell s...
¿QUÉ BUSCAMOS? Muy fácil, actualmente estamos buscando 1 DBA de Oracle, para formar parte de un proyecto en uno de nuestros mejores clientes (empresa del sector de las telecomunicaciones). El proyecto tiene una duración estimada de 5-6 meses con posibilidades de alargarse. A continuación detallamos los conocimientos y experiencia que deseamos que tenga: - Experiencia de al menos 3 años como Administrador de BD Oracle en entornos de producción 24x7 sobre sistemas unix/linux, preferiblemente en versión 19c o como mínimo en 12c. - Conocimientos de backup&recovery con RMAN y de OEM. - Valorable: .- optimización de SQL .- Conocimiento de Shell scripts .- Conocimientos en Dataguard, RAC, ASM y particionamient...
I am in need of an SQL performance and optimization expert to address high CPU usage in my SQL Server database, which is of large size (more than 10GB). Skills and experience required: - Strong expertise in SQL performance tuning and optimization techniques - Proficiency in working with SQL Server databases - In-depth knowledge of query execution plans and indexing strategies - Experience in analyzing and resolving high CPU usage issues in large databases -Trace deadlocks, root cause and implement solutions to stop them Responsibilities: - Identify and analyze the root cause of the high CPU/Memory usage problem - Optimize SQL queries and database structures to improve performance - Implement indexing strategies and query optimization techniques - Monitor and fine-tune the database for o...
I have by mistake deleted a foreign key from my mysql table. i want u to help me create it using anydesk.
I am in need of a real PHP MySQL expert who can assist me in setting up a query to replicate my database tables. The project requires the following: Size of the database: Small (under 1GB) - The expert should be experienced in handling small-sized databases efficiently. Type of data in the database: Business Data - The ideal candidate should have prior experience working with business-related data. Preferred method of replication: Master-Slave - The expert should have a strong understanding of Master-Slave replication and be able to set it up effectively. Skills and experience required: - Strong expertise in PHP and MySQL - Experience with replicating small-sized databases - Knowledge of handling business data in a database - Proficiency in setting up Master-Slave replication If you a...
Compile a database of travel companies from Cairo and Alexandria. You need to work through the information and find a list of 50 companies from Cairo and Alexandria. Companies must engage in outbound tourism from Egypt. That is, not companies that deal with tours to seaside resorts in Egypt, but companies that sell tours for Egyptians abroad. You can write to companies that deal with sightseeing tours, companies that deal with business and educational tourism. You need to create a table in Excel: Company name, website, mail, phone, address
Hello Everyone, we are looking for a trainer who can deliver training on Oracle Time and Labor(OTL) Training: Oracle Time and Labor(OTL) Mode : Online Pax : 15 TOC : Available
## Objective: To develop a Business Intelligence (BI) dashboard that tracks key performance indicators (KPIs) for marketing campaigns. The dashboard will also include relevant databases and automated email functionalities based on the data. ## Key Performance Indicators (KPIs): 1. Number of requests sent vs target 2. Number of approved camps vs target 3. Number of camps conducted vs target 4. Secondary sales - total revenue generated 5. Number of boxes/month/conversion 6. Duration to conversion 7. Cost vs return ## Data Sources: 1. Sales Force Automation (SFA) 2. Zoho CRM 3. YouTube Analytics 4. Excel files ## Data Update Frequency: 1. Weekly Reports 2. Monthly Reports 3. Alternate day Reports (Every two days between the 10th and 15th of each month) ## Se...
We are looking for a database developer/compiler who can help us develop and maintain our databases. The ideal candidate will have experience with both SQL and NoSQL databases, and will be able to write efficient and reliable code. They will also be able to work with our team to ensure that our databases are up-to-date and meet our needs.