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 Duration 40 hours

Course Outline

Getting Started with Databases

  • Defining the core concept of a database
  • Exploring database types: relational, hierarchical, and NoSQL
  • Evaluating the appropriate timing and rationale for database adoption

Understanding Database Management Systems (DBMS)

  • An overview of DBMS architecture
  • Leading systems such as SQL Server, MySQL, PostgreSQL, and Oracle
  • The primary responsibilities managed by a DBMS

Data Modeling and Architectural Design

  • Identifying entities, attributes, and their interrelationships
  • Creating Entity-Relationship (ER) diagrams
  • Translating abstract models into structured tables

Relational Models and Data Normalization

  • Understanding tables, rows, and columns
  • The role of primary and foreign keys
  • Applying 1NF, 2NF, and 3NF standards, along with denormalization strategies

Foundational SQL for Data Manipulation

  • Core commands: SELECT, INSERT, UPDATE, and DELETE
  • Techniques for filtering, sorting, and joining data
  • Utilizing aggregate functions and subqueries

Database Security and User Administration

  • Configuring user roles and access permissions
  • Implementing authentication and access control mechanisms
  • Protecting data both during transmission and while stored

Essentials of Backup, Recovery, and Maintenance

  • Developing effective data backup strategies
  • Considering disaster recovery requirements
  • Performing routine maintenance and system monitoring

Wrap-up and Future Learning Paths

Requirements

  • A foundational grasp of general IT concepts
  • Proficiency in computer usage and file system navigation
  • Basic understanding of data and file organization

Target Audience

  • IT systems support staff
  • Database administrators
  • Developers or analysts moving into data-centric roles

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