Database Management Systems - DDL Commands - ALTER

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33 learners

What you'll learn

This course includes

10.3 hours of video
Certificate of completion
Access on mobile and TV

Summary

Keywords

ddl ddl command ddl alter command sql sql command sql alter command alter command ALTER TABLE alter table command drop column modify column add constraint

Full Transcript

DBMS: DDL Commands - ALTER Topics discussed: 1. Data Definition Language (DDL) - ALTER Command. 2. Adding a New Column using ALTER Command. 3. Modifying the Existing Column using ALTER Command. 4. Dropping an Existing Column using ALTER Command. 5. Adding a New Constraint to the Column using ALTER Command. 6. Dropping an Existing Constraint from the Column using ALTER Command. Follow Neso Academy on Instagram: @nesoacademy(https://bit.ly/2XP63OE) Contribute: http://bit.ly/3EpZgBD Memberships: https://bit.ly/2U7YSPI Discord: https://bit.ly/3HiGtJr WhatsApp: https://whatsapp.com/channel/0029Va9B1Bq4tRru0nqgtx3h Books: https://bit.ly/4cZYQil Website ► https://www.nesoacademy.org/ App ► https://play.google.com/store/apps/details?id=org.nesoacademy Facebook ► https://www.facebook.com/nesoacademy Twitter [X] ► https://x.com/nesoacademy Music: Axol x Alex Skrindo - You [NCS Release] #DBMSByNeso #DBMS #SQL