Essential practical guide for database design
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Free
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About Course
Database design and management
The way in which computers manage data has come a long way over the last few decades. Today’s users take for granted the many benefits found in a database system. In this self-paced course you lean about history of database, types of databases, and how to model data using Entity Relationship diagrams. You also learn how to translate a logical database design into physical one.
This course comes with many hands-on examples to help beginners grasp concepts thoroughly.
Topics and Subtopics
Here is the course outline:
1- Before the Advent of Database Systems
- File-based Approach
- Database Approach
2- Fundamental Concepts
- What Is a Database?
- Database Management System
3- Characteristics and Benefits of a Database
- Characteristics and Benefits of a Database
4- Types of Data Models
- High-level Conceptual Data Models
- Record-based Logical Data Models
5- Data Modeling
- Degrees of Data Abstraction
- Data Abstraction Layer
- Schemas
- Logical and Physical Data Independence
6- Classification of Database Management Systems
- Classification Based on Data Model
- Classification Based on User Numbers
- Classification Based on Database Distribution
- Distributed database system
7- The Relational Data Model
- Fundamental Concepts in the Relational Data Model
- Properties of a Table
8- The Entity Relationship Data Model
- Entity, Entity Set and Entity Type
- Kinds of Entities
- Attributes & Types of Attributes
- Keys & Types of Keys
- Nulls
- Relationships & Types of Relationships
9- Integrity Rules and Constraints
- Domain Integrity
- Enterprise Constraints & Business Rules
- Relationship Types
10- ER Modeling
- Relational Design and Redundancy
- Insertion Anomaly
- Update Anomaly
- Deletion Anomaly
- How to Avoid Anomalies
Project 1- University Registration Data Model Example
Project 2- Sample ERD Exercises
Requirements
None.
Related Courses
Complete Training Bundle
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Private Tutoring Classes
To take skills you learn from this course to the next level, taking the following tutoring classes are highly recommended. It is also a great opportunity to discuss your questions and problems related to this course with an experienced instructor:
- Private tutoring sessions for system administrator management- Weekly and monthly plans
- Database design and SQL coding- Private tutoring sessions
What Is Next?
After finishing this course, you can enroll in any of following classes:
- Learn SQL Programming by Examples
- Introduction to Linux OS
- Web Development with PHP & MySQL
- Learn PHP Programming
- Intro to HTML and CSS
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