I recently created a Perl script to search for words starting with D and E with the following code:
$infile =’words.txt’;
open(IN, $infile);
$count = 0;
while ($word = ) {
chomp($word );
if (
Tag: Six
PowerDesigner (6) – Physical Data Model (PDM Reverse Engineering)
The original text is from: http://www.voidcn.com/article/p-vudrzoeb-oy.html
Physical Data Model (PDM): After the logical structure of the database is designed, its physical design needs to be