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HUGE BASE V1.00
===============
JARGON
======
If you're a beginner at using databases then read through all of this
document. This document can be handy at times when you want to find
out what I'm talking about in the instructions document.
======================================================================
DATABASE
========
A database is a collection of data sorted into categories. Databases
are ideal for searching when they have been completed. The data can be
easily changed and rearranged.
======================================================================
FIELD
=====
A field makes up part of a record. A field holds a certain piece of
data. A common name for a field may be SURNAME. Only this field in the
database would hold people's surnames. This field could then be used
to search for a certain record with a particular surname.
======================================================================
RECORD
======
A record is the data that is stored in a database. A record may
consist of many fields. A record is all of the data in each field.
======================================================================
SEARCH
======
Searching in a database is a very easy way to find out various kinds
of information. Searching means looking for a certain condition in a
database. E.g. If you had a database of peoples names and addresses
you could list all of the people that have the house number higher
than 10. This would be pointless, but still, it can be done. There are
no end of possibilities when searching.
======================================================================
FLOATING POINT
==============
A floating point number is a number with a fixed amount of decimal
places. E.g. 4.5544 is a floating point number with 4 decimal places.
All floating point numbers must have at least 1 decimal place.
======================================================================
INTEGER
=======
An integer is a whole number. Integers are always rounded down to the
nearest whole number. E.g. 4.5544 would be 4 as an integer.
======================================================================
BUTTON
======
A button is a part of a GUI which can be clicked on by the mouse to
perform a function in a program.
======================================================================
GRAPHICAL USER INTERFACE (GUI)
==============================
A GUI is a set of buttons which change when they are clicked on. This
system has replaced DOS and command entering on many systems. It is
also known as "point and click". It is very easy way to get a computer
program to do what you want it to do.
======================================================================
FIELD TYPES
===========
When adding a field in Huge Base you must select the type of field you
are adding. It is important that you know the types and their
differences.
INDICATOR - This is just to place messages on the screen. No
data is entered in these fields. They are simply just
to improve your database. E.g. A title.
ATTACHMENT - An attachment field allows you to attach
images, IFF samples, RAW samples, IFF animations,
tracker modules, MED modules and executable commands.
Remember that PlaySound is required to play samples
and FastView is required to view images.
DATE - A date field contains a formatted date. The date is
checked to make sure you have entered it correctly.
There are two types of date format which you can
choose. They are DD/MM/YYYY or DD/MON/YYYY. Examples
of these are 01/01/1996 and 01/Jan/1996.
ALPHANUMERIC - These fields contain text, numbers and symbols.
TEXT - These fields contain text and symbols only. Numeric
values are ignored.
NUMERIC - These fields can contain any type of number. This
field is not formatted like FLOATING POINT and
INTEGER. This means you can enter both types of
values in these fields.
FLOATING - Floating point numbers are entered in these fields.
When specifying these fields, you must also state
how many decimals you want to the right of the decimal
point. This field is automatically formatted so you
will have the correct amount of decimal places all of
the time.
INTEGER - An integer number is formatted so that you can't
enter floating point numbers.
ALPHANUMERIC and TEXT type fields needs to be formatted with one of
the 5 format modes. You will be asked to choose one of the following
format modes at the end of adding your new field.
NO FORMAT - This leaves what you have typed in the field and
performs no formatting routine on the data at all.
UPPERED WORDS - This makes the start of every word an upper
case letter and the rest lower case.
UPPERED FIRST - This makes the first letter of the data
upper case and the rest lower case.
LOWER CASE - This makes all of the letters lower case.
UPPER CASE - This makes all of the letters upper case.
======================================================================
SEARCH CRITERIA
===============
Search criteria are certain conditions used in a database to rule out
or include records. Here is a typical example of search criteria :-
SURNAME=Cartlidge
TOWN=Burslem
SEX=Male
This search criteria would include all records in the database that
match it. In other words, all listed records would have the surname
equal to Cartlidge, the town equal to Burslem and the sex equal to
Male. Other signs can be included to like greater than (>) and less
than (<). This next criteria is pretty pointless but it just shows
what can be done when a database is created.
HOUSE NUMBER>5
SEX=Female
HEIGHT>197
HAIR=Blonde
FORENAME=Melanie
Just the thing if you're searching for a girlfriend named Melanie that
is taller the 197 centimetres, blonde hair and a house number that is
greater than 5. If only it was that easy?
For full instructions of carrying out a search, read the instructions
document.
======================================================================
PREFERENCES
===========
Preferences, sometimes shortened to Prefs, are user definable settings
depending on your preferences. Huge Base preferences can be saved so
that you don't have to set them every time you load the program. You
will find that many programs have preference settings and a save
facility too.
======================================================================
Matt Cartlidge.