Answered: Relation Students has schema: CREATE…

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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Relation Students has schema: CREATE TABLE Students ( Banner ID CHAR(9); stuName VARCHAR(40) NOT NULL, scholarship INT, PRIMARY KEY(BannerID) ); The relation Students is currently empty. Develop a test that determines whether an insertion into Students is currently legal. Then apply your test to determine which of the following INSERT statements is allowable. A. INSERT INTO Students (scholarship) VALUES(0); B. INSERT INTO Students VALUES('950111222' NOT NULL, 10000); C. INSERT INTO Students (BannerID, Scholarship) VALUES)'950111444', 10000); D. INSERT INTO Students VALUES('950111222', 'John Greens', 10000);

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