Create table prodtranspno number 4ptype char 1 check ptype, Ask an Expert

Programming

CREATE TABLE prodtrans

(

pno number (4)

ptype char (1) CHECK (ptype in ('I','R','S')), qty number (5)

FOREIGN KEY pno REFERENCES product (pno) ON DELETE CASCADE);

In the table so formed please reminder the referential constraint on the foreign key pno in prodtrans table to product table. Any product record if removed from the product table will trigger deletion of all the related records (ON DELETE CASCADE) in the prodtrans table.

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DBMS, Programming

Category:- DBMS
Reference No.:- M9527372

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