Introduction to Databases and
SQL:
An overview
of databases and their importance in modern data management.
Introduction
to SQL and its role in querying and manipulating data.
Basic SQL Queries:
Learning to
write basic SQL queries for data retrieval.
Select
statements, filtering, sorting, and limiting results.
SQL Data Manipulation:
Understanding
data manipulation statements (INSERT, UPDATE, DELETE) for modifying database
records.
Database Design and
Normalization:
Principles of
database design, entity-relationship modeling, and database normalization.
Designing
efficient database schemas.
Advanced Querying:
Writing
complex SQL queries involving multiple tables (JOINs) and subqueries.
Aggregation
functions for summarizing data (e.g., SUM, AVG, COUNT).
SQL Constraints:
Implementing
constraints (e.g., primary keys, foreign keys) to ensure data integrity.
Enforcing
data rules in the database.
Data Retrieval with Filters:
Filtering
data using conditions and expressions (e.g., WHERE clause).
Combining
conditions with logical operators (AND, OR).
SQL Functions:
Exploring SQL
functions for manipulating data (e.g., string functions, date functions).
Creating
custom functions.
SQL Views and Indexes:
Creating and
using SQL views to simplify complex queries.
Understanding
database indexes for optimizing query performance.
Data Modification and
Transactions:
Handling
transactions and data modification with SQL (e.g., COMMIT, ROLLBACK).
Locking and
concurrency control.
Security and User Management:
Implementing
database security through user management and permissions.
Safeguarding
sensitive data.
Real-World SQL Projects:
Hands-on
projects and assignments applying SQL skills to real-world scenarios and
database systems.
Certification: Upon successful completion of the course,
participants receive a certificate showcasing their proficiency in SQL.