Database Design & Management 1 page total half page one part A) Read various roles as detailed in folloiwnng file, write a brief summary about it. Which

1 page total 

half page one part

A) Read various roles as detailed in folloiwnng file, write a brief summary about it. Which role appeals you the most and why?

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Database Project Roles

B)  Read database development life cycle as detailed in following file   and write a brief summary of your understanding at it.

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Database Development Using SDLC


BUSINESS ANALYSTS (BA) BA works with the business to identify opportunities for improvement in business operations and processes, involved in the design or modification of business systems or IT systems, interacts with the business stakeholders and subject matter experts in order to understand their problems and needs, interacts with the business stakeholders and subject matter experts in order to understand their problems and needs, gathers, documents, and analyzes business needs and requirements, documents the functional and, sometimes, technical design of the system, interacts with system architects and developers to ensure the system is properly implemented. BA are the bridge that fills in the gap between each department throughout every step of system development.
SYSTEM ANALYSTS (SA)System Analyst uses analysis and design techniques to solve business problems using information technology. Systems analysts may serve as change agents who identify the organizational improvements needed, design systems to implement those changes, and train and motivate others to use the systems.
DATA ARCHITECTS (DA)Data architects build build complex computer database systems for companies, either for the general public or for individual companies. They work with a team that looks at the needs of the database, the data that is available, and creates a blueprint for creating, testing and maintaining that database.
DATABASE DESINGER/MODELERData Modelers work with data architects to design databases that meet organizational needs using conceptual, logical, and physical data models. Their models are designed to improve efficiency and outputs, and may focus on issues such as reducing data redundancy or improving data movement across systems
DATABASE DEVELOPERDatabase Developers, also called Database Programmers, are primarily responsible for creating and implementing database systems in accordance with database design. They determine the best database management system for a particular client, as well as test database programs for efficiency and performance and troubleshoot and correct problems. They use knowledge of specific programming languages and code towards implementation of database processes, troubleshooting and providing solutions for any bugs in new database applications.
DATABASE ADMINISTRATOR (DBA)Database administrators control the development of databases to keep vital data available only to users with authorized access. DBAs work closely with information systems managers to customize database solutions to corporate needs.DBAs oversee technical aspects of database administration, patching database software for bug fixes, upgrading database software, monitoring and planning database capacity growth, securing organizational data, managing data backups, restoring lost data, creating new user permissions, testing modifications, migrating old databases, moving data across various test environments, identifying and turning database performance issues, providing development and production supports . It’s the responsibility of DBAs to continually monitor their database systems to ensure efficient, error-free functioning.
Data Steward is a very important and leadership role that resolves conflicts of data definition, access, and ownership amongst various departments.
Comply with regulations
Reduce risk: data security and privacy.
Improve processes: Data Quality and manage metadata.
Define policies and processes around data.
Define roles and responsibilities for data.
DATA STEWARD ( CHIEF DATA OFFICER) Improve data documentation.
Perform various types of data analytics with more accuracy and efficiency.
Share, protect, define, archive, access, and synchronize data.
Remediate data and data-related issues and problems.
Operationalize Data Governance.
Accomplish consistent use of Data Management as an effective resource
PROJECT MANAGER (PM)Project managers run a project from start to finish. This typically means that they efficiently balance the project scope, budget, time, and quality constraints to meet project’s objectives. They also serve as a key communicator among all stakeholders. Their ultimate goal is to understand what’s needed for the project to be done well, and know how to keep everything on track.

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