Database ProgrammingOracle pl/sql Cruise(sid, name, gumber of days, price, numberef stops)Portípid, city, country, number of stars, capacity)Stops(cid, pid, stopne, stopduration)3- Assume that the uumkeref.sters attribute of the Cruise table contains the total number of stops for eachcruise. Write a trigger that will be fired whenever the Stops table is modified to increase or decrease theemkerefstens value accordingly.

in below we give trigger in sql:

3- Assume that the nymber.ef.stens attribute of the Cruise table contains the total number of stops for each cruise. Write a trigger that will be fired whenever the Stops table is modified to increase or decrease the emkeretsters value accordingly.

3- Assume that the nymber.ef.stens attribute of the Cruise table contains the total number of stops for each cruise. Write a trigger that will be fired whenever the Stops table is modified to increase or decrease the emkeretsters value accordingly.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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