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Course Outline

Getting Started with Databases

  • Definition and purpose of a database.
  • Database categories: relational, hierarchical, and NoSQL.
  • Identifying scenarios where databases are most effective.

Understanding Database Management Systems (DBMS)

  • Architectural overview of a DBMS.
  • Leading platforms such as SQL Server, MySQL, PostgreSQL, and Oracle.
  • Core functions and responsibilities of a DBMS.

Data Modeling and Structural Design

  • Identifying entities, attributes, and interconnections.
  • Creating Entity-Relationship (ER) diagrams.
  • Translating conceptual models into table structures.

The Relational Model and Normalization Processes

  • Understanding tables, rows, and columns.
  • Defining primary and foreign keys.
  • Applying 1NF, 2NF, 3NF standards and understanding denormalization.

Essential SQL Commands for Data Interaction

  • Using SELECT, INSERT, UPDATE, and DELETE statements.
  • Techniques for filtering, sorting, and joining data.
  • Utilizing aggregate functions and subqueries.

Security Protocols and User Administration

  • Managing user roles and authorization levels.
  • Implementing authentication and access controls.
  • Protecting data during transmission and storage.

Foundations of Backup, Recovery, and Upkeep

  • Developing data backup strategies.
  • Considerations for disaster recovery planning.
  • Performing routine maintenance and system monitoring.

Recap and Future Learning Paths

Requirements

  • Familiarity with general information technology principles.
  • Practical experience with computer usage and file system navigation.
  • A foundational understanding of data and file organization.

Target Audience

  • IT support staff.
  • Database administrators.
  • Developers or analysts moving into data-centric roles.
 40 Hours

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