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Question

What SQL command can be used to add columns to a table?

a.

MODIFY TABLE TableName ADD COLUMN ColumnName

b.

MODIFY TABLE TableName ADD ColumnName

c.

ALTER TABLE TableName ADD COLUMN ColumnName

d.

ALTER TABLE TableName ADD ColumnName

Posted under DBMS

Answer: (d).ALTER TABLE TableName ADD ColumnName

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