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ALTER TABLE Command: This command is used for variation of existing structure of the table in the given situation:
Syntax
ALTER TABLE
You require to put many constraints like that the database integrity is not compromised.
Economics: It is now usually accepted that it costs less to make a system of smaller computers with the equivalent power of a one large computer. It is more cost-effective to get s
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WHAT IS DATABASE TECHNOLOGIES
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as a customer service employee, explain five measures you would recommend a displeased student to patronise a school canteen
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