Choose the true answer 1. Which of the following is not a CASE tool?Sybase Power DesignerOracle Developerа.b. Rational Roseс.d. Oracle Designer2. Validation process for ensuring accurate data input is a process occurring in theb. Physical DFDd. Network Diagrama. Logical DFDс.ERD3.is a small group of senior managers representing the business and ISorganizations that provide guidance and support to the project.a. Project Sponsor teamb. Steering teamd. Analystsс.Users4.is a piece of information used to describe an entity.b. Associative Entityd. Degreeа.AttributeCardinalityС.5. Which of the following is TRUE about CRUD?It means Create, Read, Update and Deleteb. It is used to denoteа.Physical DFDIt means Capture, Read, Unify and Deleted. It is used to denoteс.Logical DFD

Answering 4 and 5. According to the policies I can't solve multiple questions in one question…

is a piece of information used to describe an entity. a. Attribute b. Associative Entity Cardinality d. Degree с. . Which of the following is TRUE about CRUD? It means Create, Read, Update and Delete b. It is used to denote а. Physical DFD It means Capture, Read, Unify and Delete d. It is used to denote с. Logical DFD 4.

is a piece of information used to describe an entity. a. Attribute b. Associative Entity Cardinality d. Degree с. . Which of the following is TRUE about CRUD? It means Create, Read, Update and Delete b. It is used to denote а. Physical DFD It means Capture, Read, Unify and Delete d. It is used to denote с. Logical DFD 4.

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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