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GEMini Atari
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GEMini_Atari_CD-ROM_Walnut_Creek_December_1993.iso
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quick_db
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qdb.asc
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1985-11-19
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119 lines
QUICK DATA BASE
Overview
Quick Data Base is a keyword index database program that
basically only does one thing, but does it quite well: look up data
fast. Each data record is associated with a number of keywords.
These keywords are loaded into memory, so finding matches occurs very
fast. The database is quite easy to use. You could probably use it
by following the prompts and menus. But brief instructions follow:
Find
At the "Enter keywords..." prompt enter from one to 12 keywords
or short phrases of 22 characters or less to define the scope of your
search. Since the program looks for exact matches to all keywords,
the more you enter, the more restrictive your search. For example,
with the magazine database, to find reviews of adventure games you
might enter "adventure", "game" and "review". Just entering "game"
finds too many records.
Press Return on a blank line to quit entering keywords. The
number of records with matching keywords found is shown. You have
the option of displaying or printing them. If you display them,
there is a pause between each to give you the option of printing,
editing, or deleting the record, or jumping forward.
Edit
You have simple editing facilities to change the data in the
records as they are displayed. Keywords cannot be edited. Hit
Return on each field to accept the data as displayed.
Delete
This "marks" the record for deletion. It won't be physically
removed from the file until the end of your session, so be sure to
exit with the "Quit" menu option if you deleted any records.
"Packing" a database is slow work, so be patient!
Jump
When more than five records remain to be displayed, you can
"jump over" intervening records to get deeper into the database, so
you don't always have to single-step from the beginning.
Add
At the "Enter keywords..." prompt enter the keywords for the new
record. Use keywords that you are likely to think of when you want
to find this record again. Then enter the data for each field. If
you make a mistake, hit Return on a blank line or choose "Redo".
"Next" adds the record to the data file and brings you back to enter
the next record, while "Exit" adds the record and returns you to the
main menu. "Abort" cancels data entry and returns you to the main
menu.
Utilities
Under the "Utilities" menu, you can back up a database, change
its name, change the field names, print the entire data file, and
print the entire keyword file.
When you back up a database, the first five letters of the
database name plus QDB, KEY, and DAT will form the backup file names,
and the extender for all three will be BAK. You can specify the
drive and/or folder you want the backup files put in.
Multiple Databases
The easiest way to use more than one database is to put the
three files for one database and a copy of QUICK_DB.TOS in a folder.
The QDB file must be named INFO.QDB. The database will automatically
load when you run the program.
Another way is to rename the program to QUICK_DB.TTP. Then you
only need one copy. In the TTP dialogue box, enter the name of the
database to use. If it's inside another folder or on another drive,
specify the device and/or pathname. For example:
b:\database\friends. In this case, each QDB file has its own name.
A null entry in the box makes the program use INFO.QDB. (Note:
don't use extenders in your folder names!)
Create Your Own
To create a new database, just run the TOS program inside a
folder without INFO.QDB, or run the TTP program and enter garbage in
the dialogue box. A new database is always created in the current
directory. Specify the name you want for the database.
A database can have from one to four data fields. The first
field is always three lines long and subsequent fields are one line
long. Enter the field name you want for each. Press Return on a
blank line when you have as many fields as you want.
Specify how you want the info file named. (Remember, the TOS
version uses only INFO.QDB.) Verify your choices. Now hit Return to
start entering data!
Specs
A database consists of three files: the database "info" file
(with a "QDB" extender), the keyword file (with a "KEY" extender),
and the data file (with a "DAT" extender). A database theoretically
can contain up to 32,766 records. However, half-meg systems will be
memory limited, and floppy-based systems will be disk limited. With
an average of four keywords per record, a four-field database could
have about 600 records on a single-sided disk. A database cannot
span disks.
Tim Ekdom -- CIS: 72575,1473 -- March, 1987
Please read the "Author Information" in the utilities menu.