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Sales DateAcquired AcquisitionPrice AskingPrice DateSold SalesPrice Client ClientID Artwork LastName FirstName Street City St

Suppose ‘ON UPDATE CASCADE’ is included in a foreign key constraint of AWS. Explain its actual meaning and implication in AWS.

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ON UPDATE CASCADE is a clause which means any update that is done on the table will be reflected in the dependent tables and views so that synchronization is provided in the database.

if update is not done the tables show different values in different attributes which causes integrity problems.

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