| IES
Tutorials |
| Screen
Forms - Record Keys |
|
| Purpose:
Every screen form is anchored to
a Data Table or File, and every
screen form implies a data
record, with a unique key in
that file. This is irrespective
of whether the data record will
ever be saved, because the data
record can also be dynamic and
temporary, without ever being
saved. In this tutorial, we
reveal all about the Key field.
|
|
|
| Size:
This tutorial will load
approximately 14.6 Mb, and you need
a broadband connection to play
it properly.
|
| backup
save data recovery
|
| You
have selected an IES on-line
e-learning tutorial. When you
choose the "play" icon, a new
window will be opened in
full-screen mode for more
effective viewing. At any stage
before or at the end of the
tutorial, you may choose to close
the window to return here.
|
Duration
20 minutes 1 seconds - Size = 14.6
Mb
|
|
|
| Publication
Date: 5 November 2007
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| Topics
and Keywords: -
|
| Screen
Forms, Data Keys
|
