Please answer all questions QUESTION 5is an important concern when database applications are run over the web.QUESTION 6A row in a database table is called an entity or a record or aQUESTION 7A primary key can uniquely identify a record in a tableTrueFalseQUESTION 8A composite primary key should have two or more attributes which together uniquely identify a record in a tableTrueFalse

QUESTION 5 is an important concern when database applications are run over the web. QUESTION 6 row in a database table is called an entity or a record or a QUESTION 7 primary key can uniquely identify a record in a table True False QUESTION 8 composite primary key should have two or more attributes which together uniquely identify a record in a table True False

QUESTION 5 is an important concern when database applications are run over the web. QUESTION 6 row in a database table is called an entity or a record or a QUESTION 7 primary key can uniquely identify a record in a table True False QUESTION 8 composite primary key should have two or more attributes which together uniquely identify a record in a table True False

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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