Database Design and Implementation Exam Bank - 1205 Verified Questions

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Database Design and Implementation Exam Bank

Course Introduction

This course provides a comprehensive introduction to the principles and practices of database design and implementation. Students will learn how to analyze data requirements, create conceptual and logical data models, and transform these models into effective relational database schemas. Topics covered include normalization, data integrity, and the use of Entity-Relationship (ER) diagrams. The course also covers SQL (Structured Query Language) for defining, manipulating, and querying data, as well as practical aspects of implementing databases using modern database management systems. Through hands-on projects and assignments, students will develop the skills necessary to design, implement, and maintain robust databases in real-world applications.

Recommended Textbook

Database Concepts 7th Edition by David M. Kroenke

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18 Chapters

1205 Verified Questions

1205 Flashcards

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Page 2

Chapter 1: Getting Started

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Sample Questions

Q1) The purpose of a database is to help people ________. Answer: keep track of things

Q2) Application programs are responsible for creating,maintaining,and supporting database backup and recovery systems.

A)True

B)False

Answer: False

Q3) A(n)________ is a set of one or more computer programs that serves as an intermediary between the user and the DBMS.

Answer: database application

Q4) Microsoft SQL Server is an example of a:

A) database.

B) database management system.

C) data manipulation system.

D) table.

E) list manager.

Answer: B

Q5) Data that the database keeps about its own structure is called ________. Answer: metadata

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Chapter 2: The Relational Model

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Sample Questions

Q1) To create a well-formed relation through normalization,every determinant must be a candidate key.

A)True

B)False

Answer: True

Q2) A rule that requires that the values in a foreign key must have a matching value in the primary key to which the foreign key corresponds is called: A) normalization.

B) a referential integrity constraint.

C) a key matching constraint.

D) a functional dependency.

E) synchronization.

Answer: B

Q3) Every table is a relation,but not every relation is a table.

A)True

B)False

Answer: False

Q4) A key that contains two or more attributes is called a(n)________ key. Answer: composite

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Chapter 3: Structured Query Language

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Sample Questions

Q1) In SQL,the LIKE keyword can be combined with the NOT keyword to form the NOT LIKE condition for selecting values.

A)True

B)False

Answer: True

Q2) An SQL data type of ________ would indicate a variable-length character string with maximum length 75.

Answer: VarChar(75)

Q3) Using SQL commands,multiple tables can be queried using either subqueries or ________.

Answer: joins

Q4) Which symbol is used in standard SQL as a wildcard to represent a series of one or more unspecified characters?

A) (percent sign) %

B) (exclamation mark) !

C) (underscore) _

D) (question mark) ?

E) (semi-colon) ;

Answer: A

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Chapter 4: Data Modeling and the Entity-Relationship

Model

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Sample Questions

Q1) In crow's foot style E-R diagrams,a single entity together with a related set of entities that each contain specific sets of attributes related to the single entity represent:

A) a strong entity relationship.

B) an ID-dependent weak entity relationship.

C) a non-ID-dependent weak entity relationship.

D) a supertype / subtype relationship.

E) a recursive entity relationship.

Q2) It is possible for an entity to have a relationship to itself.

A)True

B)False

Q3) During the design phase of developing a database system,the users are asked about the need for changes to existing forms and reports.

A)True

B)False

Q4) Relationships with the degree 2 are often called ________ relationships.

Q5) An entity identifier can be either unique or nonunique.

A)True

B)False

Q6) ________ constrain data values and the processing of the database.

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Chapter 5: Database Design

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Sample Questions

Q1) By default,Microsoft Access creates 1:1 relationships between tables.

A)True

B)False

Q2) An entity needs to be examined according to normalization criteria before creating a table from it in the relational database design.

A)True

B)False

Q3) The first step in representing entities using the relational model is to determine which identifier will be used as the key.

A)True

B)False

Q4) By default,when Microsoft Access creates a relationship between two tables it creates a(n)________ relationship.

Q5) To represent a M:N relationship in the relational model,an intersection relation is created to represent the relationship itself.

A)True

B)False

Q6) A(n)________ is a relationship among entities of the same class.

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Chapter 6: Database Administration

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Sample Questions

Q1) The purpose of concurrency control is to ensure that one user's work does not inappropriately influence another user's work.

A)True

B)False

Q2) Lock granularity refers to whether a lock is placed by the DBMS automatically or is placed by a command from the application program.

A)True

B)False

Q3) When Microsoft Access 2013 secures a database just by storing the database in a trusted location,the database file will be a(n):

A) *.accdb file.

B) *.accdc file.

C) *.accde file.

D) *.mdb file.

E) *.mdw file.

Q4) What is the difference between authentication and authorization?

Q5) Discuss Microsoft Access 2013 security administration.

Q6) Distinguish between statement-level consistency and transaction-level consistency.

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Chapter 7: Database Processing Applications

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Sample Questions

Q1) A commonly used Web server on servers running the Linux operating system is

Q2) In PHP,any programming language statements that are to be processed on the server must be enclosed in:

A) <!-- and --!>.

B) [php and php].

C) (php and php).

D) <?php and ?>.

E) <server> and </server>.

Q3) A stored procedure is invoked automatically by the DBMS whenever certain events occur.

A)True

B)False

Q4) Even when using Microsoft Access and IIS,we should still use a basic Web home page named ________.

Q5) Basic Web pages are created using Hypertext Markup Language (HTML).

A)True B)False

Q6) When using Microsoft Access and IIS with an ODBC data source,the ODBC data source should be a(n)________.

Page 9

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Chapter 8: Big Data, data Warehouses, and Business Intelligence Systems

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Sample Questions

Q1) ________ provides the ability to sum,count,average and perform other simple arithmetic operations on groups of data.

Q2) A(n)________ is an information system that helps users analyze and use data.

Q3) Business Intelligence (BI)systems are information systems that help users analyze and use data.

A)True

B)False

Q4) Apache Cassandra is an example of a column family database.

A)True

B)False

Q5) Dimensional databases are used for analytical data processing.

A)True

B)False

Q6) The term ________ refers to the capability of seeing the data in smaller and smaller units.

Q7) Problematic data are called ________.

Q8) Dimensional databases use the star schema.

A)True

B)False Page 10

Q9) Data warehouse data is often stored in a(n)________.

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Chapter 9: Getting Started With Microsoft Sql Server 2012

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Sample Questions

Q1) SQL Server DBMS objects are displayed:

A) in the Navigation Pane.

B) in the Object Explorer.

C) in the tabbed database window.

D) in the tabbed document window.

E) in the command tab.

Q2) Database objects are displayed in the Object Explorer window in the SQL Server Management Studio.

A)True

B)False

Q3) To create a new SQL query,click the ________ button.

Q4) Describe how to create and run an SQL query in SQL Server 2014 Express.

Q5) Users can click the ________ button to enable or disable the SQL editor windows set of outlining and auto-completion features.

Q6) A new SQL Server database is created using the ________ dialog box.

Q7) What is an SQL script,and why are SQL scripts useful?

Q8) SQL Server 2014 uses ________ authentication by default.

Page 12

Q9) SQL query results are displayed in a tabbed ________ window.

Q10) Users log into SQL Server 2014 Express using the ________ dialog box.

Q11) Describe how to create and run an SQL script in SQL Server 2014 Express.

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Chapter 10: Getting Started With Oracle Database 11g

Release 2

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Sample Questions

Q1) What is an SQL script,and why are SQL scripts useful?

Q2) Which of the following tasks can be done using the Oracle SQL Developer?

A) See the structure of a table

B) Add and remove columns from a table

C) Insert and delete data from a table

D) A and B

E) A, B and C

Q3) When Oracle Database 11g Release 2 is installed,the Oracle Database ODBC client is:

A) installed automatically as part of the installation.

B) installed manually as a separate part of the installation process.

C) not installed and must be downloaded and installed manually.

D) not installed because there is no ODBC client for Oracle Database 11g Release 2 Express Edition.

E) Either A or B

Q4) What is the Oracle Database XE 11.2?

Q5) Sequences are most often used to provide values for surrogate keys.

A)True

B)False

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Q6) Describe how to create and run an SQL script in Oracle Database 11g Release 2.

Chapter 11: Getting Started With Mysql 56 Community Server

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Sample Questions

Q1) Table names are edited in the MySQL EER Component Editor.

A)True

B)False

Q2) An important reason for using MySQL 5.6 Community Server Edition is that it has

Q3) The MySQL GUI tool is replaced by:

A) MySQL Query Browser.

B) MySQL Administrator.

C) My SQL Workbench.

D) Both A and B

E) All of the above

Q4) The MySQL Workbench EER diagrams are actually ________ E-R diagrams.

Q5) MySQL Community Server 5.6 requires the prior installation of:

A) the .NET Framework version 3.0.

B) the .NET Framework version 3.5.

C) the .NET Framework version 3.5 SP1.

D) the .NET Framework version 4.5.1.

E) None of the above-the .NET Framework is not required.

Q6) Describe how to create and run an SQL query in MySQL 5.6 Community Server Edition. Page 15

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Page 16

Chapter 12: James River Jewelry Project Questions

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Sample Questions

Q1) Stored procedures have the advantage of greater security,decreased network traffic,SQL optimized by the DBMS compiler,and code sharing.

A)True

B)False

Q2) Which of the following is an SQL trigger that Microsoft SQL Server supports?

A) BEFORE

B) INSTEAD OF

C) AFTER

D) B and C only

E) A, B, and C

Q3) SQL views are constructed from SQL ________ statements.

Q4) A stored program that is attached to the database is called ________.

A) a CHECK constraint

B) a view

C) embedded SQL

D) a trigger

E) a stored procedure

Q5) The SQL command ________ is used to create a virtual table.

Q6) An SQL virtual table is called a(n)________.

Q7) How are SQL views handled in Microsoft Access?

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Chapter 13: Sql Views

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Sample Questions

Q1) User interviews are conducted during the requirements analysis step.

A)True

B)False

Q2) Database designs are created during the component design step.

A)True

B)False

Q3) A(n)________ is a set of components that interact to achieve some purpose or goal.

Q4) Data is facts and numbers.

A)True

B)False

Q5) What activities take place during the component design step of the systems development life cycle (SDLC)?

Q6) Which of the following is not included in Michael Porter's list of primary or operational activities?

A) Procurement

B) Inbound logistics

C) Manufacturing operations

D) Outbound logistics

E) All of above are considered primary or operational activities.

Page 18

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Chapter 14: Getting Started in Systems Analysis and Design

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Sample Questions

Q1) In Microsoft Visio 2013,the data models in this book are created using:

A) the Chen's Database Notation template.

B) the UML database Notation template.

C) the IDEF1X Database Notation template.

D) the Crow's Foot Database Notation template.

E) the Wireframe Database Diagram template.

Q2) In Microsoft Visio 2013,the cardinalities of the Relationship connector object end points are formatted using:

A) the Set Begin Symbol command.

B) the Set End Symbol command.

C) the Set Non-primary Key Unique column.

D) the Set Non-foreign Key Unique column.

E) A and B.

Q3) In Microsoft Visio 2013,clicking the FILE command tab opens:

A) the File menu.

B) the Backstage view.

C) the Open dialog box.

D) the Save As dialog box.

E) the Save dialog box.

Q4) In Microsoft Visio 2013,how do we create data models?

Page 19

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Chapter 15: Getting Started With Microsoft Visio 2010

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Sample Questions

Q1) Microsoft Access 2013 switchboards use ________ to place text on switchboards.

Q2) When using Microsoft Access 2013,how do we create a switchboard?

Q3) Microsoft Access 2013 switchboards use ________ as part of the switchboard.

A) text labels

B) report labels

C) Wizard labels

D) database design labels

E) All of the above

Q4) Microsoft Access 2013 switchboards can be used to create:

A) application forms.

B) application reports.

C) application menus.

D) application databases.

E) All of the above

Q5) Microsoft Access 2013 switchboards are built using a Microsoft Access ________.

Q6) Microsoft Access 2013 switchboards build command buttons by using the

Q7) A Microsoft Access 2013 switchboard provides application menuing capabilities in Microsoft Access 2013.

A)True

B)False

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Chapter 16: The Access Workbench-section Microsoft

Access

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Sample Questions

Q1) For a workstation running the Windows operating system,all the necessary user file system permissions to the Web page area are already granted.

A)True

B)False

Q2) For a workstation running the Windows operating system,the additional user file system permissions ________ must be granted to the Users group at the wwwroot folder.

A) Read and Write

B) Modify and Read

C) Modify and Write

D) Read and Execute

E) None of the above is correct.

Q3) PHP was most recently ranked as the ________ most popular programming language.

A) 3rd

B) 4th

C) 5th

D) 6th

E) 7th

Q4) What is PHP?

Q5) What is the NetBeans IDE? Page 21

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Page 22

Chapter 17: Getting Started With Web Servers, php, and the

Netbeans IDE

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Sample Questions

Q1) Most data mining techniques are simple and easy to use.

A)True

B)False

Q2) A report that is sent to users on a predetermined schedule is called a(n)________ report.

Q3) Business Intelligence (BI)systems do which of the following?

A) Analyze current and past activities

B) Predict future events

C) Record and process transactions

D) Both A and B

E) All of the above

Q4) Business Intelligence (BI)systems obtain data in ________ different ways.

Q5) Which of the following popular data mining techniques require special software?

A) Decision tree analysis

B) Logistic regression analysis

C) Neural networks

D) A and B

E) A, B and C

23

Q6) Business Intelligence (BI)systems fall into two broad categories: ________ and

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Page 24

Chapter 18: Business Intelligence Systems

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Sample Questions

Q1) The CAP theorem defines the three properties of ________,________,and

Q2) NoSQL really stands for ________.

Q3) Column family databases may use columns,super columns,column families and super column families.

A)True

B)False

Q4) The first section of an XML document might be a ________.

A) Document Definition Section (DDS)

B) Document Type Declaration (DTD)

C) Data Type (DTYPE)

D) Document Type (DOCTYPE)

E) Type Declaration (TYPEDECL)

Q5) The CAP theorem defines the three properties,one of which is authorization.

A)True

B)False

Q6) Graph databases are composed of three elements,one of which is the edge.

A)True

B)False

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Q7) An important improvement of XML Schema over DTDs is that XML Schema are

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