Grade 12 ICT: Unit 3.2.2 - Data Definition Language (DDL) | Full Lesson in Amharic

Grade 12 ICT: Unit 3.2.2 - Data Definition Language (DDL) | Full Lesson in Amharic

Welcome to this crucial lesson for Ethiopian students, delivered entirely in Amharic! It is crucial for anyone learning how to design and manage databases, including Grade 12 students and college/university learners.

Timeline:
0:00 Introduction & Topic
01:05 SQL Revision
02:45 SQL in MS Access
05:40 CREATE TABLE
20:30 ALTER TABLE
20:45 DROP TABLE
30:30 Common error

This video is part of our Grade 12 ICT Unit 3 series on Database Management Systems.
Previous Video: Unit 3 - SQL    • Grade 12 ICT: Unit 3.2.2 - Data Definition...  

We will explore how to use MS Access and SQL to structure a database using the three main DDL commands.

📚 Topics Covered in this Lesson:
What is DDL? (Definition and Purpose)
CREATE Command: How to create a new table or database object.
ALTER Command: How to modify an existing database structure.
DROP Command: How to delete tables or database objects.
Practical examples using MS Access SQL View.

This tutorial makes complex database concepts easy to understand for Ethiopian students!

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Master these SQL commands and take your database management skills to the next level!

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የዳታቤዝ አሰራር ትምህርት በMS Access!