ESS-C2
Data Dimensions – Exploring Matrix of Databases
About this Course
Join this comprehensive course designed to master ESS-C2. This curriculum is tailored for Essential level learners who want to gain practical skills.
🎓 Certification Included
Certificate of Completion
Awarded after passing the final assessment.
Excellence Award
Special recognition for top performers.
Industry Accredited Certificate
Recognized by leading industry bodies.
Professional Certification
Enhance your professional profile with our certification.
Course Curriculum
A week-by-week breakdown of what you will learn.
Week 1: Introduction to Data & Databases
- 📄 Lesson 1.1: What is Data?
- • Types of data
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- 📄 Lesson 1.2: What is a Database?
- • Definition and purpose
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Week 2: Database Terminology & Architecture
- 📄 Lesson 2.1: Core Database Concepts
- • Tables, rows, columns, fields, records
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- 📄 Lesson 2.2: Database Models Overview
- • Relational, hierarchical, NoSQL
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Week 3: Introduction to SQL and RDBMS
- 📄 Lesson 3.1: Relational Databases Explained
- • Keys: Primary Key, Foreign Key
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- 📄 Lesson 3.2: SQL Basics – Structure and Syntax
- • Overview of SQL
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Week 4: Data Types and Table Creation
- 📄 Lesson 4.1: Data Types in SQL
- • VARCHAR, INT, DATE, BOOLEAN
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- 📄 Lesson 4.2: Creating Tables
- • CREATE TABLE statement
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Week 5: Manipulating Data – Insert, Update, Delete
- 📄 Lesson 5.1: Adding Data with INSERT
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- 📄 Lesson 5.2: Modifying and Deleting Data
- • UPDATE and DELETE statements
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Week 6: Data Retrieval and Filtering
- 📄 Lesson 6.1: SELECT with WHERE, AND, OR
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- 📄 Lesson 6.2: Using ORDER BY, LIMIT, BETWEEN
- • Filtering and sorting results
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Week 7: Advanced Queries and Aggregation
- 📄 Lesson 7.1: Using Functions
- • COUNT, SUM, AVG, MAX, MIN
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- 📄 Lesson 7.2: GROUP BY and HAVING Clauses
- • Grouped data insights
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Week 8: Joins and Relationships
- 📄 Lesson 8.1: Understanding Joins
- • INNER JOIN, LEFT JOIN, RIGHT JOIN
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- 📄 Lesson 8.2: Creating Relationships Between Tables
- • Using foreign keys effectively
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Week 9: Data Validation and Integrity Constraints
- 📄 Lesson 9.1:Constraints in SQL
- • NOT NULL, UNIQUE, DEFAULT, CHECK
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- 📄 Lesson 9.2: Ensuring Data Quality
- • Referential integrity
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Week 10: Real-world Database Design
- 📄 Lesson 10.1: Designing a Relational Database
- • Planning tables, relationships, constraints
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- 📄 Lesson 10.2: ER Diagrams
- • Entities, attributes, relationships
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Week 11: Mini Project Work
- 📄 Lesson 11.1: Building a Real-World Database Project
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- 📄 Lesson 11.2: Querying and Reporting from Database
- • Data display with proper formatting and logic
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Week 12: Final Project Presentation & Review
- 📄 Lesson 12.1: Final Project Submission
- • Group/Individual presentations
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- 📄 Lesson 12.2: Course Recap
- • Advanced Pathways
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Frequently Asked Questions
What is the duration of the course? ▼
The course runs for 12 weeks.
Are there any prerequisites? ▼
Basic computer knowledge is recommended but not required.
Do you provide certificates? ▼
Yes, a certificate is provided upon successful completion of the course.
What is the mode of instruction? ▼
The course is delivered through online live sessions as well as recorded videos.
Is there any support provided? ▼
Yes, 24/7 online support and discussion forums are available.
Can I access course materials after completion? ▼
You will have 12 Months access to all course content.
Are there any group projects? ▼
Yes, collaborative projects are integrated into the syllabus.
How do I enroll? ▼
Click on the “Buy Course” button above and follow the enrollment instructions.
Is there a refund policy? ▼
no refunds once student logged in.
How can I contact customer support? ▼
You can reach us via our support email or live chat on the website.