Development > Database Design & Development
13 h
£49.99 Free for 1 days
Master Relational Databases & SQL: A Developer's Comprehensive Guide
What you will learn:
- Relational Databases
- Data Modeling
- Database Architecture
- SQL
- MySQL
- PostgreSQL
- Database Normalization
- Database Optimization
- Indexing
- JDBC
- DML
- DDL
- ORM
- JPA
- Hibernate
- Spring Data JPA
- Spring JDBC
Description
Transform your development skills with our in-depth course on relational databases and SQL. Unlike other courses, we provide hands-on coding examples, open-source code access, and dedicated Q&A support. Learn by doing with practical exercises and real-world projects, ensuring you gain valuable, up-to-date knowledge directly applicable to your career.
This course goes beyond theory. You'll master database architecture, design efficient data models, and become proficient in SQL using both MySQL and PostgreSQL. We'll cover essential concepts such as database normalization, indexing techniques, and optimization strategies. Gain expertise in JDBC, and delve into the world of ORM/JPA with Hibernate, and enhance your Spring applications using Spring Data JPA and Spring JDBC.
Our instructor, a top-tier IT consultant, ensures the curriculum aligns with industry best practices. You'll receive access to our exclusive mobile app for unlimited interview preparation practice, including certification tests. Plus, potential opportunities await top performers with IT-Bulls, a leading IT company. The course is regularly updated to reflect the latest advancements in database technology. Enroll today to elevate your skills to the next level!
Curriculum
Introduction
This introductory section sets the stage for your learning journey. You'll learn about our communication plan, gain access to our invaluable 'Learn IT' mobile application (providing unlimited access to practice exercises and interview prep), and receive expert tips to maximize your course experience. The lectures cover essential orientation for a successful learning experience, encompassing communication strategy, exclusive app access, and effective learning techniques.
Overview
Get a foundational understanding of databases in this section. Two comprehensive lectures provide a complete overview of database concepts, covering crucial aspects essential for a solid base of knowledge. This sets the stage for a deeper dive into database technologies and functionalities.
Environment Configuration
This section equips you with practical setup skills for both MySQL and PostgreSQL, including their respective administrative tools Workbench and pgAdmin. Learn step-by-step how to install and configure these powerful database systems, preparing you for hands-on exercises in the coming sections.
Relational databases
Dive deep into the core concepts of relational databases. Learn about creating schemas and tables, setting up referential integrity with foreign keys, mastering index usage, and gaining a comprehensive grasp of database normalization and denormalization. This section forms the bedrock of your relational database understanding.
SQL
Master the fundamentals of SQL, the language for interacting with relational databases. You will cover DDL (Data Definition Language) for schema definition, and DML (Data Manipulation Language) for performing crucial operations (CRUD: Create, Read, Update, Delete) along with more advanced topics like JOIN operations, UNIONs, and subqueries.
Relational Databases (Advanced)
Expand your SQL skills with advanced techniques. Learn to leverage views, triggers, stored procedures and functions, and explore advanced administration using MySQL Workbench. These advanced topics round out your SQL mastery, enhancing your ability to work with complex database structures.
Databases: Database Modelling and Architecture
Learn to design and build robust database systems. You'll master the process of database modeling, understanding and applying conceptual, logical, and physical data models. This section will teach you how to design effective and scalable database architectures.
EXTRA: Work with Databases from Java Programs
Bridge the gap between Java and databases. This section covers JDBC (Java Database Connectivity), enabling you to connect your Java applications to databases using Statement, PreparedStatement, and CallableStatement. Furthermore, you will learn about transactions, batch updates, and metadata operations, crucial for building robust data-driven applications.
===== SQL Homework: Online Shop =====
Put your SQL knowledge to the test with a real-world project. This section provides a practical homework assignment based on an online shop, allowing you to apply your newly acquired SQL skills to a realistic scenario. Detailed solutions will be provided.
DAO
Learn about the DAO (Data Access Object) design pattern, a best practice for database interaction, enhancing code organization, maintainability, and testability within your Java applications.
===== JDBC, SQL & Databases: Interview Preparation =====
Ace your next database interview! This section provides comprehensive interview preparation, covering key questions and answers for JDBC, SQL, and databases, giving you the confidence to shine during your interviews.
===== Exam: DAO, Database, JDBC, SQL =====
Test your knowledge and solidify your understanding with a comprehensive exam. This section presents a realistic exam task and provides a detailed review of the solution, reinforcing the concepts learned throughout the course.
ORM, JPA & Hibernate
Delve into the world of Object-Relational Mapping (ORM) using JPA and Hibernate, streamlining database interaction in your Java applications. This section covers key concepts such as Entity definitions, ID generation, relationships, queries, caching, and common problems like the N+1 problem. You'll practice with hands-on projects and learn best practices.
===== ORM & JPA: Interview Preparation =====
Prepare for interview questions regarding ORM, JPA, and Hibernate. This section features a dedicated Q&A section, ensuring you’re well-equipped to tackle questions from potential employers.
===== EXAM TASK: JPA & Hibernate =====
Assess your understanding of JPA and Hibernate with an exam task and a detailed solution review, solidifying your knowledge and skills.
EXTRA: Spring Data
Integrate your database skills with the Spring framework. Learn to leverage Spring Data JPA, a powerful abstraction for database interaction within Spring applications, making development simpler and more efficient.
===== EXAM: Spring Data JPA - Online Shop =====
A practical exam utilizing Spring Data JPA to work with an online shop database, helping you apply your skills in a real-world context.
Spring JDBC
Gain expertise in Spring JDBC, a framework that simplifies database access using Spring. You'll learn how to leverage Spring's features to efficiently and effectively handle database operations.
===== EXAM: Spring JDBC - Online Shop =====
Test your understanding of Spring JDBC with a practical exam focused on an online shop scenario.
Bonus section
Enjoy an additional lesson containing valuable insights and bonus material to further enhance your knowledge and skills.
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