Please use this identifier to cite or link to this item:
http://hdl.handle.net/10609/148053
Title: | Diseño de la migración de una base de datos legacy IDMS a una base de datos relacional Postgres |
Author: | Daza Povedano, Cristian |
Tutor: | Ferrer Duran, Jordi |
Others: | Cobarsí-Morales, Josep ![]() |
Keywords: | IDMS PostgreSQL migración |
Issue Date: | 23-Jun-2023 |
Publisher: | Universitat Oberta de Catalunya (UOC) |
Abstract: | The objective of this work is to design and apply some series of processes that allow migrating the structure of an IDMS hierarchical database to a more current relational database such as PostgreSQL. The main objective is not the data migration itself, but to define a process that can be applied to any other IDMS database. This migration would allow a company to improve its systems, as well as ease integration with existing ERP and applications, while reducing the ever-increasing costs imposed by CA IDMS as well as the shortage of professionals. In order acomplish it, in a first step some equivalences between structures will be established and a series of initial rules will be defined for the transformation of the components. Later, as an iterative process, the standardization and identification of improvements will be carried out. As a final conclusion, the objective has been achieved, covering as many aspects as possible (indexes, functions, triggers, or query optimization, among others) and obtaining a functional PostgreSQL database. |
Language: | Spanish |
URI: | http://hdl.handle.net/10609/148053 |
Appears in Collections: | Treballs finals de carrera, treballs de recerca, etc. |
Files in This Item:
File | Description | Size | Format | |
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cdazapTFG0623presentacion.zip | Presentación del TFG | 499,54 MB | Unknown | View/Open |
cdazapTFG0623producto.zip | Producto | 6,91 kB | Unknown | View/Open |
cdazapTFG0623memoria.zip | Memoria del TFG | 1,64 MB | Unknown | View/Open |
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