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  <name>What is a Database?</name>
  <metadata>
  <md:version>1.2</md:version>
  <md:created>2007/08/18 16:07:35 GMT-5</md:created>
  <md:revised>2007/11/20 12:56:29.682 US/Central</md:revised>
  <md:authorlist>
      <md:author id="pcteacher">
      <md:firstname>Mary</md:firstname>
      
      <md:surname>Wright</md:surname>
      <md:email>mwright@plcmc.org</md:email>
    </md:author>
  </md:authorlist>

  <md:maintainerlist>
    <md:maintainer id="pcteacher">
      <md:firstname>Mary</md:firstname>
      
      <md:surname>Wright</md:surname>
      <md:email>mwright@plcmc.org</md:email>
    </md:maintainer>
  </md:maintainerlist>
  
  <md:keywordlist>
    <md:keyword>access</md:keyword>
    <md:keyword>application</md:keyword>
    <md:keyword>database</md:keyword>
    <md:keyword>microsoft</md:keyword>
    <md:keyword>software</md:keyword>
    <md:keyword>tutorial</md:keyword>
  </md:keywordlist>

  <md:abstract>This is the first of a three-part series of workshops that serve as a general introduction to Microsoft's Access 2003 database program. In Part I we will learn how to create a database to manage your personal multimedia collection. You may bring a list of the DVDs, CDs, MP3s, VHS tapes, and audio cassettes you want to organize to class. These courses are designed for adults with some computer experience but little or no previous database experience.</md:abstract>
</metadata>
  <content>
    <para id="element-954">DEFINITION: Database</para><para id="element-544">According to ENCYCLOPAEDIA BRITANICA, it is also called an "electronic database."  Primarily, a database is "any collection of data, or information, that is specially organized for rapid search and retrieval by a computer."  </para><para id="element-190">"A database is stored as a file or a set of files on magnetic disk or tape, optical disk, or some other secondary storage device. The information in these files may be broken down into records, each of which consists of one or more fields."</para><para id="element-875">"Fields are the basic units of data storage, and each field typically contains information pertaining to one aspect or attribute of the entity described by the database."  </para><para id="element-966">"Records are also organized into tables that include information about relationships between its various fields." 
</para><para id="element-446">"Databases are structured to facilitate the storage, retrieval, modification, and deletion of data in conjunction with various data-processing operations."</para><para id="element-973">"Typical examples of databases include employee records and product catalogs."</para><note>See also, computer science: Information systems and databases; information processing. </note><exercise id="element-211"><problem>
		<para id="element-437">
	Any collection of data, or information, that is specially organized for rapid search and retrieval by a computer is called a/an
		</para>
	</problem>
	<solution>
		<para id="element-118">"database"
		</para>
	</solution>
</exercise><exercise id="element-918"><problem>
		<para id="element-884">
	A basic unit of data storage is called a/an
		</para>
	</problem>
	<solution>
		<para id="element-580">"field"
		</para>
	</solution>
</exercise><exercise id="element-200"><problem>
		<para id="element-813">A/An ____________ contains one or more fields.		</para>
	</problem>
	<solution>
		<para id="element-286">"record"
		</para>
	</solution>
</exercise><exercise id="element-51"><problem>
		<para id="element-765">
			A/An_________ contains one or more records.
		</para>
	</problem>
	<solution>
		<para id="element-937">"table"
		</para>
	</solution>
</exercise><exercise id="element-464"><problem>
		<para id="element-148">
	Can you name a popular database application?
		</para>
	</problem>
	<solution>
		<para id="element-868">"Microsoft Access"
		</para>
	</solution>
</exercise><para id="delete_me">
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    </para>   
  </content>
  
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