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Course Outline

Foundations of Database Systems

  • Defining a database
  • Categorization of databases: relational, hierarchical, and NoSQL
  • Scenarios and rationale for database implementation

Database Management Systems (DBMS)

  • Architectural overview of DBMS
  • Leading platforms (SQL Server, MySQL, PostgreSQL, Oracle)
  • Core functions managed by a DBMS

Data Architecture and Structuring

  • Components: entities, attributes, and connections
  • Construction of Entity-Relationship (ER) diagrams
  • Translating conceptual models into tabular formats

Relational Framework and Normalization

  • Structure: tables, records, and fields
  • Identification via primary and foreign keys
  • Application of 1NF, 2NF, 3NF and strategies for denormalization

Introductory SQL for Data Retrieval

  • Core commands: SELECT, INSERT, UPDATE, DELETE
  • Techniques for filtering, ordering, and joining tables
  • Utilization of aggregate functions and nested queries

Database Protection and User Administration

  • Defining user roles and authorization levels
  • Verification methods and access regulation
  • Securing information during transmission and storage

Basics of Backup, Restoration, and Upkeep

  • Strategies for data archiving
  • Factors in disaster recovery planning
  • Regular maintenance schedules and performance monitoring

Recap and Future Directions

Requirements

  • Familiarity with fundamental IT terminology
  • Proficiency in operating computers and managing file directories
  • Foundational awareness of data structuring and file arrangement

Target Participants

  • IT support specialists
  • Database administrators
  • Developers or analysts moving into data-centric positions
 40 Hours

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