SQL SELECT Explained for Beginners | SQL Queries Tutorial | CMPE343

Description:
Welcome to CMPE343 – Database Management Systems at Cyprus International University (CIU).

In this lecture, we introduce the SQL SELECT statement and explain how to retrieve information from relational database tables using simple explanations and practical examples.

The lecture is designed for beginners, with a focus on understanding SQL queries step by step.

Topics covered:

Introduction to SQL SELECT statements
Understanding SELECT and FROM
Retrieving all columns using SELECT *
Selecting specific columns from a table
Understanding query results
Using DISTINCT to eliminate duplicate results
Understanding column aliases and basic SQL expressions
Practical SQL query examples

This video supports university coursework, independent learning, laboratory preparation, and examination revision.

Previous CMPE343 lectures:

SQL DML and ALTER TABLE – INSERT, UPDATE, DELETE:
https://www.youtube.com/watch?v=p4kyJj1SZdw

SQL Indexes and Views Explained Simply:
https://youtu.be/EErIzEQRm9w

Course: CMPE343 – Database Management Systems
Instructor: Behnam Shahriari
University: Cyprus International University (CIU)

This lecture is provided for educational purposes to help students develop a clear understanding of SQL and relational databases.

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