Roles in Data Management: Database Administrators, Data Engineers, and Data Analysts, Apuntes de Programación de Bases de Datos

¡Descarga Roles in Data Management: Database Administrators, Data Engineers, and Data Analysts y más Apuntes en PDF de Programación de Bases de Datos solo en Docsity! What are the roles in the world of data? There are three key job roles that deal with data in most organizations:  Database Administrators manage databases, assigning permissions to users, storing backup copies of data and restore data in case of any failures.  Data Engineers are vital in working with data, applying data cleaning routines, identifying business rules, and turning data into useful information.  Data Analysts explore and analyze data to create visualizations and charts to enable organizations to make informed decisions. Azure Database Administrator role  An Azure database administrator is responsible for the design, implementation, maintenance, and operational aspects of on- premises and cloud-based database solutions built on Azure data services and SQL Server. They're responsible for the overall availability and consistent performance and optimizations of the database solutions. They work with stakeholders to implement policies, tools, and processes for backup and recovery plans to recover following a natural disaster or human-made error. The database administrator is also responsible for managing the security of the data in the database, granting privileges over the data, granting or denying access to users as appropriate. Data Engineer role  A data engineer collaborates with stakeholders to design and implement data-related assets that include data ingestion pipelines, cleansing and transformation activities, and data stores for analytical workloads. They use a wide range of data platform technologies, including relational and nonrelational databases, file stores, and data streams. They're also responsible for ensuring that the privacy of data is maintained within the cloud and spanning from on-premises to the cloud data stores. They also own the management and monitoring of data stores and data pipelines to ensure that data loads perform as expected. Data Analyst role  A data analyst enables businesses to maximize the value of their data assets. They're responsible for designing and building scalable models, cleaning and transforming data, and enabling advanced analytics capabilities through reports and visualizations. A data analyst processes raw data into relevant insights based on identified business requirements to deliver relevant insights. Database Administrator tasks and responsibilities Some of the most common roles and responsibilities of a database administrator include:  Installing and upgrading the database server and application tools.  Allocating system storage and planning storage requirements for the database system.  Modifying the database structure, as necessary, from information given by application developers.  Enrolling users and maintaining system security.  Ensuring compliance with database vendor license agreement.  Controlling and monitoring user access to the database.  Monitoring and optimizing the performance of the database.  Planning for backup and recovery of database information.  Maintaining archived data.