Database Design and Programming with SQL Training Course
Database Design and Programming with SQL is a comprehensive field of study and practice focused on the creation, management, and utilization of databases.
This instructor-led, live training (online or onsite) is designed for intermediate-level IT professionals who want to learn how to design, implement, and manage relational databases, as well as how to query and manipulate data using SQL.
By the end of this training, participants will be able to:
- Understand the core principles of database design.
- Learn to create and manage relational databases effectively.
- Gain proficiency in writing SQL queries to retrieve and manipulate data.
- Grasp advanced SQL concepts and techniques.
- Develop skills to optimize and maintain databases efficiently.
Format of the Course
- Interactive lecture and discussion sessions.
- Plenty of exercises and practical activities.
- Hands-on implementation in a live-lab environment.
Course Customization Options
- To request a customized training for this course, please contact us to arrange.
Course Outline
Introduction to Databases
- What is a database?
- Types of databases
- Introduction to relational databases
- Database Management Systems (DBMS) overview
- Functions of a DBMS
- Popular DBMS software
Database Design Fundamentals
- Conceptual, logical, and physical data models
- Introduction to Entity-Relationship (ER) modeling
- Creating ER diagrams
- Entities, attributes, and relationships
Normalization and Database Design
- Normal forms (1NF, 2NF, 3NF, BCNF)
- Benefits of normalization
- Practical examples of normalization
- Denormalization and its uses
Introduction to SQL
- SQL syntax and structure
- Data types in SQL
- CREATE, ALTER, DROP statements
- Constraints (PRIMARY KEY, FOREIGN KEY, UNIQUE, NOT NULL)
SQL Data Manipulation
- INSERT statement
- Bulk insert operations
- UPDATE and DELETE statements
- Using WHERE clause
Querying Data with SQL
- SELECT statement
- Filtering data with WHERE clause
- Sorting data with ORDER BY
- Using LIMIT and OFFSET
Advanced SQL Concepts
- INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN
- Writing subqueries
- GROUP BY and HAVING clauses
- Aggregate functions (COUNT, SUM, AVG, MAX, MIN)
Working with Indexes and Views
- Creating and using indexes
- Pros and cons of indexes
- Creating and managing views
- Using views to simplify queries
Database Security and Transactions
- User roles and permissions
- Implementing security best practices
- ACID properties
- COMMIT and ROLLBACK statements
Database Optimization and Maintenance
- Analyzing and optimizing SQL queries
- Using EXPLAIN plan
- Backup strategies
- Restoring databases
Summary and Next Steps
Requirements
- Basic understanding of computer operations
Audience
- Database administrators
- IT professionals
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Testimonials (1)
The training instruments provided.
- UNIFI
Course - NoSQL Database with Microsoft Azure Cosmos DB
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