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Course Outline
Introduction to Database Systems
- Defining what a database is
- Classification of databases: relational, hierarchical, and NoSQL
- Scenarios and justifications for database implementation
Database Management Systems (DBMS)
- Architectural overview of DBMS
- Leading platforms (SQL Server, MySQL, PostgreSQL, Oracle)
- Key functions and duties of a DBMS
Data Modeling and Design
- Identifying entities, attributes, and their interconnections
- Creating Entity-Relationship (ER) diagrams
- Translating logical models into physical tables
Relational Model and Normalization
- Structure of tables, rows, and columns
- Role of primary and foreign keys
- Applying 1NF, 2NF, 3NF and considering denormalization
Foundational SQL for Data Interaction
- Core commands: SELECT, INSERT, UPDATE, DELETE
- Data filtering, ordering, and joining tables
- Utilizing aggregate functions and nested queries
Database Security and User Administration
- Configuring user roles and access rights
- Managing authentication and access controls
- Protecting data during transmission and storage
Basics of Backup, Recovery, and Maintenance
- Strategies for data backup
- Factors in disaster recovery planning
- Scheduled maintenance and performance monitoring
Recap and Future Directions
Requirements
- Familiarity with general IT principles
- Proficiency in computer usage and file system navigation
- Foundational understanding of data structures and file organization
Target Audience
- IT support staff
- 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.