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rââ┘  Overview   
rÉâ∙∙
ræâ┘   
röâ┘What is a database?
rºâ┘ ⌐ 
râäτ ┴─
rüàç ╧ 
rüåç ╧ 
rüçç ╧ 
råêçIn the next session of this Introduction, you will use the
råèçinformation from a personal schedule as a database. à 
rçîç┌ É─┐
rçìç│
rëìç 
rèìÅThings to do
rÿìç│
rúìçThe schedule will be a list
r┐ìçof
rçÄç│
rèÄç î─
rÿÄç│
rçÅç│
rÿÅç│
rúÅçappointments, meetings, or personal
rçÉç│
rèÉÅ∙ meeting
rÿÉç│
rçæç│
rÿæç│
rúæçthings like birthdays, weddings,  
rçÆç│
rèÆÅ∙
rîÆÅreport
rÿÆç│
rçôç│
rÿôç│
rúôçand the dog's rabies shots.
rçöç│
rèöÅ∙
rîöÅbirthday
rÿöç│
rçòç│
rÿòç│
rçûç└ É─┘
râù╕ F9 to review 
rñù┘  Press  
r¡ù∙──┘
r▒ù┘  to continue  or  
r─ù∙F5
rƗ٠to exit  
r╨ùç 
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*1-260
rïåç ╞ 
rïçç ╞ 
råêçUsing the information in the schedule, you will create a ô 
rïëç ╞ 
råèçdatabase file. ╝ 
rïïç ╞ 
rüîç ╨ 
rüìç à The name of the file will be  
rñìÅToDoList
r¼ìç. £ 
rüÄç ╨ 
rüÅç ╨ 
rüÉç ╨ 
rüæç ╨ 
rüÆç ╨ 
rüôç ╨ 
rüöç ╨ 
rüòç ╨ 
rüûç ╨ 
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*1-270
råêçThere are three words you should be familiar with when  
råèçyou begin creating your database file: ë 
rüìÅ ê 
rëìç ö 
r¥ì╣ 
r₧ì┘Record
rñì∙ 
rÑì╣   
r¿ìÅ Ä 
r╢ìç î 
ríÄÅ ë 
rëÅÅ ê 
r¥Å╣ 
r₧Å┘Field 
rñÅ╣ ä 
r│Åç Å 
rìÉÅ  
róÉÅ ë 
r│Éç Å 
rææÅ ê 
r¥æ╣ 
r₧æ┘Structure
rºæ∙ 
r│æç Å 
r│Æç Å 
r│ôç Å 
r│öç Å 
r│òç Å 
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rüåÅ
râå∙ Record ä 
rÅåÅ 
râê╣ 
räê┘Field
rëê╣ à 
rÄêÅ ╜ 
r¥ëçIn the library, the information on ä 
râè┘ Structure
rìè╣ 
rÄèÅ ╝ 
r¥ïçone card is equivalent to one 
r╗ïÅrecord
r┴ïç.
r¥ìÅ ï 
r│ìç É 
r¥ÄçA record is all the information about
r¥ÅÅ ï 
r│Åç Å 
r¥Éça single item in your database file.
r¥æÅ ï 
r╖æç è 
r│ôç Æ 
r╡òç Ä 
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rôêç ï ┌ ¬─┐ à 
rÆëÅ î 
r₧ëç│
rƒëÅ Ä 
r¡ëç £ │   
rÆèÅ î 
r₧èç│
rƒèÅ à 
rñèçAuthor:
r½èÅ   Walter Witherwine
r┐èç è │   
rÆïÅ î 
r₧ïç│
rƒïÅ Å 
r«ïç ¢ │   
rüîÅ ¥ 
r₧îç│
rƒîÅ å 
rÑîçTitle:
r½îÅ   Marine Psychology
r┐îç è │   
rüìÅ ¥ 
r₧ìç│
rƒìÅ Å 
r«ìç ¢ │   
rüÄÅ ¥ 
r₧Äç│
rƒÄÅ  
ríÄçPublisher: 
r¼ÄÅ  C. I. Toldjaso Inc.
r┴Äç ê │   
rüÅÅ ¥ 
r₧Åç│
rƒÅÅ Å 
r«Åç 
r»ÅÅ  
r▒Åç ÿ │ 
rüÉÅ ¥ 
r₧Éç│
rƒÉÅ ç 
rªÉçDate:
r½ÉÅ   1984
r▓Éç ù │   
rüæÅ ¥ 
r₧æç│
rƒæÅ Å 
r«æç ¢ │   
r₧Æç│
rúÆçCall No:
r«ÆÅWW H2O 50cc
r╔Æç│
räôç Å 
r₧ôç│
r«ôç ¢ │
r₧öç└ ¬─┘
rüòç æ 
râùç Ä 
rñùç ¼ 
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rñèç ç 
rÑîç å 
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r╩Äç 
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*1-310
rôïçAll the information in
rôìçthis box is one  record
r¼ìº│
rƒÄº ä  ë─┤ 
rôÅçof the library's
r¼Åº│
rôæçdatabase file. ç 
ròôç ç 
râù╕ F9 to review 
rñù┘  Press  
r¡ù∙──┘
r▒ù┘  to continue  or  
r─ù∙F5
rƗ٠to exit  
q╧ÿçS,,,,,,
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tinue  or  
r─ù∙F5
rƗ٠to exit  
q╧ÿçS,,,,,,
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