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Question

What SQL command can be used to delete columns from a table?

a.

MODIFY TABLE TableName DROP COLUMN ColumnName

b.

MODIFY TABLE TableName DROP ColumnName

c.

ALTER TABLE TableName DROP COLUMN ColumnName

d.

ALTER TABLE TableName DROP ColumnName

Posted under SQL DBMS

Answer: (c).ALTER TABLE TableName DROP COLUMN ColumnName

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Q. What SQL command can be used to delete columns from a table?