Database Design and Programming with SQL Training Course
Database Design and Programming with SQL represents a comprehensive area of study and practice centred on the creation, management, and effective use of databases.
This instructor-led, live training (available online or onsite) targets intermediate-level IT professionals keen to learn how to design, implement, and manage relational databases, as well as how to query and manipulate data using SQL.
Upon completion of this training, participants will be able to:
- Comprehend the core principles of database design.
- Learn to create and manage relational databases.
- Acquire proficiency in writing SQL queries for data retrieval and manipulation.
- Understand advanced SQL concepts and techniques.
- Develop skills necessary for optimizing and maintaining databases.
Course Format
- Interactive lectures and discussions.
- Ample exercises and practical sessions.
- Hands-on implementation within a live-lab environment.
Course Customization Options
- To request customized training for this course, please contact us to make arrangements.
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
Open Training Courses require 5+ participants.
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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.
- UNIFI
Course - NoSQL Database with Microsoft Azure Cosmos DB
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