Administração de Bancos de Dados 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.
A partir das avaliações de 187,061, os clientes avaliam nosso Database Administrators 4.86 de 5 estrelas.Contratar Database Administrators
Apoiar empresa na fase final de implementação do software Odoo, para Golive total em 01/01/2024. Atuação na área de configuração e programação.
I have a mdf file I am not able to attach it to my sql server management, I need help to open this mdf file.
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 :
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...
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
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.
My project involves retooling a Postgres database to optimize for speed. In order to do this, I need help with performance optimization, as well as database migration and schema design. The project needs to be completed within a week, so if you have the skillset to help me accomplish this task, I'd love to hear from you. This is a great opportunity to show off your Postgres and database migration expertise, so if you are up for the challenge, please apply. Thank you!
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.
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.
Data Entry Clerk needed. (Immediate Start) This job function is easy, and a mobile phone, or mobile view of Instagram is required to be selected for this job function. Candidates will go through a google spreadsheet & color coordinate marketing targets. A mobile phone/ mobile view of Instagram is required because it is the only way to see the "action buttons" available to contact our target by email or phone. Skills required: Instagram, Google Docs, Google Sheets MUST MEET QUOTA/ TIME REQUIRMENTS WE ARE PROVIDING THE DATA WE NEED SOMEONE TO COLOR CODE OUR DATA WE ARE NOT PAYING BY THE AMOUNT OF SPREAD SHEETS YOU DO WE ARE NOT PAYING BY THE AMOUNT OF DATA THAT YOUR PROCESS
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...
Tengo una plantilla que deseo que se personalice a mis necesidades. Más información por interno.
¿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
I am looking for a relatively simple database to track attendance for around 300 employees. The data entry point must only accommodate a few users, and be able to calculate points and occurrences based off of the entered data. This database will need to provide reports and allow us to export it to a prebuilt forum. We specifically want our database to be of the SQL variety, as opposed to NoSQL or some other format. Furthermore, we do not need this database to be accessible online - it can be locally hosted. The primary reports that we need this database to generate are attendance reports. We would like it to be able to generate performance reports and custom reports, but attendance reports are our main focus. The ability to export the data to a spreadsheets or some other forum is a prior...
I am looking for a freelancer to develop an automatic attendance system using face recognition technology. The purpose of this system is to monitor student attendance. Key requirements for this project include: - Integration with an access control feature to restrict unauthorized access - The system should be able to handle a maximum of up to 100 users
hey I want to create a database for my application databse is not too much large mostly it consits of about 5000 coustomers we can give priority to MYSQL
Looking for someone who knows how to design a Database schema and can help with me refining the same. We are a startup and i am the CTO. I created DB tables (mostly around 2 years ago); i am in the process of making sure that these adhere to the best practices of Database schema design. I need someone to answer my questions on why one design is better than the other. And if there is any alternate (and better) way to get the same results. I expect the call to take not more than 10-15 mins. I will pay for each call as if it is for 30 mins.
Data Warehousing Architect with experience in Hybrid solutions, specifically using Amazon Web Services and Microsoft SQL Server. The project requires the architect to design and implement a data warehousing solution that combines both on-premise and cloud-based infrastructure. Ideal Skills and Experience: - Strong knowledge and experience in data warehousing architecture and design - Expertise in implementing Hybrid data warehousing solutions - Proficiency in using Amazon Web Services (AWS) for cloud-based infrastructure - Strong knowledge and experience in MSSQL Server, data warehousing architecture and design - Familiarity with on-premise data storage technologies - Ability to analyze and understand data volume requirements - Experience in designing and optimizing data storage for volu...
Hello Everyone !! We are looking for a trainer who can deliver training on ADABAD Admin ... Training : ADABAS Mode : Online Pax : 15 Training duration: 4hrs/day Date : Asap Need : Trainer + courseware+ labs. Budget -Open
I am looking for a skilled developer to integrate Shiprocket into my MERN project. The project requires the integration of specific functionalities, including inventory management, order tracking, shipping rates, and labels. I have a preferred timeline of completing the integration within 2 week. Ideal skills and experience for this job include: - Proficiency in MERN stack development - Experience with integrating third-party APIs - Knowledge of inventory management and order tracking systems - Familiarity with shipping and logistics processes.
The project needs a PostgreSQL Admin who can help with the migrating an existing database to another database. The database in currently hosted on AWS. The current RDS instance hosts 3 databases (Dev, test & PROD). The requirement is to divide the databases into 2 separate RDS instances (PROD in one and DEV and TEST in another). More details: What is the current database size? Large (more than 10GB) Do you require data cleansing during the migration process? No Are there any specific configurations or customizations needed after migration? Yes
BUENAS TENGO UN REPORTE QUE ESTA FUNCIONANDO, PERO NECESITO AGREGAR UNA TABLA ADICIONAL QUE CUANDO LO REALIZO ME DUPLICA LOS REGISTROS. EL REPORTE INICIA ASI: --REPORTE DE VENTAS DECLARE @FECHA_I DATETIME = '2019-12-02'; --:FECHA_INICIO DECLARE @FECHA_F DATETIME = '2019-12-02'; --:FECHA_FIN DECLARE @FECHA_INICIO VARCHAR(10) DECLARE @FECHA_FIN VARCHAR(10) SET @FECHA_INICIO = CONVERT(VARCHAR(10), @FECHA_I, 105) SET @FECHA_FIN = CONVERT(VARCHAR(10), @FECHA_F, 105) SELECT DENSE_RANK() OVER (PARTITION BY , , FV.N ORDER BY FECHA_ASIGNADA) AS DIA, TABLA.Z, , TABLA.[RAZON SOCIAL], ... Y CONTINUA...
Mi occorre un software che sulla base di una serie di indirizzi postali li riassegni per zone di riferimento da disegnare su una cartina. Tali zone sono delle aree di intervento di specifiche filiali mentre gli indirizzi fisici sono relativi ai booking prenotati da prospect raccolti mediante campagne su internet
run two or more mysql queries inside transaction in goland
Title: MySQL Database Schema Creation - Existing Data Integration - Urgent I am in need of a skilled freelancer who can assist me in creating a database schema for a MySQL database. The ideal candidate should possess the following skills and experience: - Proficient in creating database schemas for MySQL - Familiarity with database design principles and best practices - Experience in integrating existing data into a new schema - Ability to efficiently transfer and map data from the current database to the new schema - Strong attention to detail to ensure data integrity and accuracy Key Requirements: 1. Database Schema Creation: The freelancer should be able to design and create a well-structured and efficient database schema for a MySQL database. 2. Integration of Existing Data: The f...
I am looking for someone who can teach me about all the functions and capabilities of Snowflake software. I am a beginner and I want to learn everything about it, including what it can do and how to use it. Preferred Method of Learning: - Video tutorials Specific Areas of Interest: - Data Warehousing - Data Engineering - Data Science Ideal Skills and Experience: - Extensive knowledge and experience with Snowflake software - Ability to explain complex concepts in a clear and concise manner - Experience creating video tutorials or teaching materials - Strong understanding of data warehousing, data engineering, and data science concepts
## 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.