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Explain the difference between a primary key and a foreign key.

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A primary key is a column or g...

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SQL stands for "Standard Query Language."

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What is meant by a relational database? What are the advantages of relational database technology?

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Relational databases store data in table...

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SQL Server is an open-source DBMS package that is free for most database applications.

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Discuss the challenges for a multiuser database application.

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Multiple users may try to update the sam...

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A database is a collection of tables, metadata, and ________.

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One example of a DBMS is


A) SQL Server.
B) .NET.
C) Java.
D) OEM.
E) Excel.

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A database is a self-describing collection of integrated records.

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What does CMS stand for?


A) Content management system
B) Copy management system
C) Customer management system
D) Customer manipulation system
E) Content manipulation system

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Which of the following is an international standard language for processing a database?


A) VBA
B) C++
C) Visual Basic
D) Standard Query Language
E) Structured Query Language

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A database can have one and only one application.

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A database form translates inputted changes into a SQL query in order for the database to process them.

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In the early days of corporate websites, employees were allowed to add content directly to the sites. Today this practice is not acceptable because


A) of the lack of consistency in both look and accuracy of the website.
B) employees lack the skills to add content to web sites due to the greater sophistication of the software used today for corporate web sites.
C) companies with web sites now have copy editors to prepare web site content.
D) most companies use content management systems today.
E) most web sites are driven by database management systems.

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SQL is a


A) query language.
B) database system.
C) 3GL.
D) 2GL.
E) programming language.

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________ describe(s) the structure of a database.


A) Logic
B) Metadata
C) Models
D) Protocols
E) Content

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A DBMS is a collection of tables, relationships, and metadata.

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MySQL is an open-source DBMS product.

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A group of similar rows or records is called a


A) database.
B) table.
C) instance.
D) attribute.
E) column.

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Setting up the database security is a part of database ________.

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________ consists of forms, reports, queries, and application programs.


A) A database application
B) A DBMS program
C) A Visual Basic application
D) A database
E) A Windows application

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