tgraveslaylay7786 tgraveslaylay7786

02-05-2018
Computers and Technology

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If a dbms enforces a delete restrict option on the referential integrity constraint between client and agent in the happy insurance database, what will be the outcome after a user tries to delete the last record (a4, james, 3, 90, 2010, a3) from agent?

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lilaipo lilaipo

11-05-2018

The answer is : CLIENT will have 7 records AGENT will have 4 records. If a dbms enforces a delete restrict option on the referential integrity constraint between client and agent in the happy insurance database, the outcome after a user tries to delete the last record (a4, james, 3, 90, 2010, a3) from agent is CLIENT will have 7 records AGENT will have 4 records.

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