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Magnum One
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Magnum One (Mid-American Digital) (Disc Manufacturing).iso
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d3
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dbasetut.arc
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DS01
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1990-06-16
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*S01010
C13,0
x╨ÇΦ
rââΦ───
rçâ°Introduction to dBASE IV
ráâα -
róâ° Session 1
r»âα-
r░â° What is a database?
r╞âΦ ï─
q╧ÿΦP,2,,,,,
a1,P,,,,,,
*S01020
C2,0
rëëÉTo
rîë╨print
ræëÉ the summary for Session 1, make sure your printer
rëïÉis turned on, then press
róï≡P
rúïÉ.
rëÄÉTo
rîÄ╨display
rôÄÉ the summary on the monitor, press
r╢Ä≡D
r╖ÄÉ.
rëæÉTo return to the
rÜæ╨Summaries Menu
r¿æÉ, press
r▒æ≡──┘
r╡æÉ.
r└ÿ≡Press
r╞ÿ°F5
r╚ÿ≡ to exit
q╧ÿ≡S,,,,,,
QC1
a7,G,,,,,,
a8,T,S01060,,,&H64,,
a8,T,S01060,,,&H44,,
a8,P,,,,&H70,,
a8,P,,,,&H50,,
a8,T,S01100,,,&H003F,,
a8,T,S01090,,,&H0D,,
*S01030
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x╨Ç╕
q╧ÿ╕P,1,,,,,
a1,P,,,,,,
*S01040
C15,0
rüü°Introduction to dBASE IV - Summary 1 - What is a database?
rüéΦ ╨-
rüä°DEFINITIONS
râå≡Database
rôåÉThe same type of information about many items.
rôçÉ Example: Information in the card catalog of a library.
râë≡Record
rëë╕ è
rôëÉAll the information about one item of a database file.
râè╕ É
rôèÉ Example: All information about one book.
râî≡Field
rêî╕ ï
rôîÉA unit of information within each record.
râì╕ É
rôìÉ Example: The title of one book.
rüÅ°POINTS TO REMEMBER
râæÉField names remain the same for every record in the database file.
râôÉEven when different lists are made, the original data remains unchanged.
râòÉData in separate files can be linked.
q╧ÿ╕N,,,,,,
a7,T,PRINTER,,,,,
*S01050
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q╧ÿ╕N,,,,,,
a7,T,S01090,,,,,
*S01060
C7,0
x╨Ç╕
q╧ÿ╕P,1,,,,,
a1,P,,,,,,
*S01070
C15,0
rüü°Introduction to dBASE IV ∙ Summary 1 ∙ What is a database?
rüéΦ ╨─
rüä°DEFINITIONS
râå≡Database
rôåÉThe same type of information about many items.
rôçÉ Example: Information in the card catalog of a library.
râë≡Record
rëë╕ è
rôëÉAll the information about one item of a database file.
râè╕ É
rôèÉ Example: All information about one book.
râî≡Field
rêî╕ ï
rôîÉA unit of information within each record.
râì╕ É
rôìÉ Example: The title of one book.
rüÅ°POINTS TO REMEMBER
râæÉField names remain the same for every record in the database file.
râôÉEven when different lists are made, the original data remains unchanged.
râòÉData in separate files can be linked.
q╧ÿ╕P,5,,,,,
a1,P,,,,,,
*S01080
C13,0
rÅùΦ │─
rôÿ°Press ──┘ to return to the Summaries Menu
q╧ÿ╕S,,,,,,
QC1
a7,G,,,,,,
a8,P,,,,&H0D,,
a8,T,S01100,,,&H003F,,
*S01090
C7,0
x╨Ç╕
q╧ÿ╕N,,,,,,
a7,C,DS00,,,,,
*S01100
C7,0
x╨Ç╕
q╧ÿ╕N,,,,,,
a7,C,D002,,,,,