MYSQL TUTORIAL For Beginners (Part-3) ALTER TABLE (Add column /drop column)

Опубликовано: 19 Май 2026
на канале: Reetu Dalia

MYSQL TUTORIAL For Beginners (Part-3)
ALTER TABLE (Add column /drop column).....

ALTER TABLE statement is used to add, delete, or modify columns in an existing table.

ADD Column Syntax:-
ALTER TABLE table_name ADD column_name datatype;

DROP Column Syntax:-
ALTER TABLE table_name DROP COLUMN column_name;

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