Hari wants to add a column email of varchar type with size 20 in an existing table emp. Help him to write the command.

Hari wants to add a column email of varchar type with size 20 in an ex

1.	Hari wants to add a column email of varchar type with size 20 in an existing table emp. Help him to write the command.
Answer» ALTER TABLE emp ADD email VARCHAR(20);

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Hari wants to add a column email of varchar type with size 20 in an existing table emp. Help him to write the command.

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