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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
Testimonials (3)
good explanation on each points and provide assignment for practices.
Piseth Ben - ACLEDA Bank Plc.
Course - Oracle Database 19c: SQL Tuning Workshop
personalised to our understanding and data
Vincent Long - ASSMANG PTY LTD
Course - Business Intelligence with SSAS
The training instruments provided.