Skip to main content navigation
parent site logoSite logo

Projects archive / EDDIP

Code:eddipTruong1996
Title:EDDIP
Author:S.V.Truong
Date:May-1996
Type:software
Funding:3YP - Undergraduate third year project
Short description:Pseudo Eden Database Definition Interpreter
EM Technologies:ttyeden, %eden
Keywords:notation
empublic references:
EMpress references:9
Web site references:
Previous locations:~wmb/public/projects/notations/eddi/DOCS, ~wmb/public/projects/notations/eddi/PSEUDO.original
Tour:README

"This project attempts to provide a solution for one of
the main weaknesses of the current EDEN programming system. This weakness
being its inability to manipulate large volumes of data effectively and
efficiently. The objective of this project is to design, specify and
implement a 'front-end' relational language interpreter for EDEN and
provide a 'back-end' interface between EDEN and the ORACLE DBMS. The
language for the manipulation of data will be designed such that the EDEN
concepts of 'definitions' and dependency relationships are inherited as
part of the programming style of the Empirical Modelling paradigm."

This project is the "front-end" relational definitive notation only, hence
"pseduo" in the title.

Notes:

- The ttyeden SunOS binary included here is installed locally as
ttyeden-apr301996.

- S.V.Truong's project report is included (converted to PDF) in the
ProjectReport directory.

- This version of EDDI is superseded for most practical purposes by the one
built directly into Eden in version 1.26 onwards.

[Ash]

eddipTruong1996 is available locally within DCS at /dcs/emp/empublic/projects/eddipTruong1996
Download eddipTruong1996.tar.gz
Uncompressed, eddipTruong1996 is 5 Mbytes (in 20 files).
Your download will be smaller as it will be compressed.
Help on extracting the files from the download.
Makefile 292 06:55 PM Apr 30 1996 01:19 PM Jul 27 2017
README 402 03:01 PM Jun 14 1996 01:19 PM Jul 27 2017
README.xml 1634 05:16 PM Feb 14 2004 01:19 PM Jul 27 2017
eddip 57344 06:55 PM Apr 30 1996 01:19 PM Jul 27 2017
eddip.l 3072 06:55 PM Apr 30 1996 01:19 PM Jul 27 2017
eddip.lex.c 44606 06:55 PM Apr 30 1996 01:19 PM Jul 27 2017
eddip.output 27026 06:55 PM Apr 30 1996 01:19 PM Jul 27 2017
eddip.tab.c 36084 06:55 PM Apr 30 1996 01:19 PM Jul 27 2017
eddip.y 5249 06:55 PM Apr 30 1996 01:19 PM Jul 27 2017
eddipf.c 27770 06:55 PM Apr 30 1996 01:19 PM Jul 27 2017
eddipf.h 3041 06:55 PM Apr 30 1996 01:19 PM Jul 27 2017
pin.ed 8139 06:55 PM Apr 30 1996 01:19 PM Jul 27 2017
ttyeden 155648 06:55 PM Apr 30 1996 01:19 PM Jul 27 2017
ProjectReport/ 4096 12:02 AM Feb 11 2004 01:19 PM Jul 27 2017

empublic system initially created by Ashley Ward with assistance from Chris Roe and Meurig Beynon.