Exam 1: Getting Started

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Microsoft Access 2013 generates surrogate key values when the ________ data type is used.

(Short Answer)
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Microsoft Access 2013 uses the Access 2003 .mdb file format as the default file format for database files.

(True/False)
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A database may be used to help people:

(Multiple Choice)
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An advantage of keeping data in lists is that if you update a data value in one row of data in a list,other occurrences of the same data item in other rows will be automatically updated as well.

(True/False)
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The DBMS controls ________ by ensuring that one user's work does not inappropriately interfere with another user's work.

(Short Answer)
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An advantage of keeping data in lists is that if you add a new row of data to the list,you will never have null values occurring for any data item in the row.

(True/False)
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Which of the following is a function of the database application in a database system?

(Multiple Choice)
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The purpose of the ________ in a database system is to receive requests from applications and to translate those requests into reads and writes on the database files.

(Short Answer)
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Which of the following is not a basic component of a database system?

(Multiple Choice)
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By separating data into tables containing data on only one theme each,making changes to the data is simplified.

(True/False)
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The creation of a database and its tables is a function of which component of the database system?

(Multiple Choice)
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Microsoft Access 2013 database files are stored using the file extension:

(Multiple Choice)
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What is "metadata," and how does it relate to the definition of a database?

(Essay)
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Most organizations create and use their own database management system (DBMS)products.

(True/False)
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Microsoft Access 2013 databases are stored using the file extension .accdb.

(True/False)
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The purpose of a database is to help people ________.

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