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- QUICK DATA BASE
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- 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.
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- 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.
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- Utilities
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- 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.
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- 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.
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- 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!
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- 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.
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- Tim Ekdom -- CIS: 72575,1473 -- March, 1987
- Please read the "Author Information" in the utilities menu.
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