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MySQL DROP COLUMN | Table Se Column Kaise Delete Kare? | ALTER TABLE Hindi

CodePress Academy by Sanjay Kumar Verma

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MySQL DROP COLUMN | Table Se Column Kaise Delete Kare? | ALTER TABLE Hindi

2 просмотра · 2 нед. назад
CodePress Academy by Sanjay Kumar Verma
2,59 тыс. подписчиков
2 просмотра · 2 нед. назад
MySQL mein kisi existing table se particular column ko delete ya drop kaise karein? Is video mein ALTER TABLE DROP COLUMN command ko step by step Hindi mein practical example ke saath explain kiya gaya hai. Sabse pehle MySQL mein USE command se required database select karenge, uske baad customers table se mobile column ko permanently remove karenge. Command: USE database_name; ALTER TABLE customers DROP COLUMN mobile; Is video mein aap seekhenge: ✅ USE command se database select kaise kare ✅ ALTER TABLE command ka use ✅ DROP COLUMN command kya hai ✅ Table se particular column kaise delete kare ✅ mobile column ko customers table se drop karna ✅ MySQL Workbench mein query execute karna ✅ Column drop karne ke baad table structure verify karna ⚠️ Important: DROP COLUMN use karne se table ka selected column aur usmein stored data remove ho sakta hai. Query execute karne se pehle correct table aur column name verify karein. MySQL beginners ke liye simple aur practical Hindi tutorial. #MySQL #DROPCOLUMN #ALTERTABLE Get 20% Extra Discount, buy Hosting from Hostinger:- https://hostinger.in?REFERRALCODE=1SA...