Cloud DW Migration Dilemma: Migrate Legacy DW or Build New DW

Authors: Hari Prasad Bomma

DOI: https://doi.org/10.5281/zenodo.14762584

Short DOI: https://doi.org/g83jcq

Country: USA

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Abstract: As organizations grapple with the ever growing volume and complexity of data, the need for efficient and scalable data management solutions has become increasingly paramount. Traditional data warehouses, while effective in their time, often struggle to keep up with the demands of modern big data analytics. In this research paper, we will explore the potential benefits and challenges of two common approaches one being migrating legacy data warehouse and another building a new era cloud based data warehouse. This paper aims to provide a holistic understanding of the evolving landscape of data warehousing and the potential benefits and challenges associated with adopting new era data warehouse architecture.

Keywords: Data warehouse, Data Migration, Real time Streaming, Data Lake house, Batch Processing, Massive Parallel Processing (MPP), Structured Data, Unstructured data

Paper Id: 232068

Published On: 2023-02-08

Published In: Volume 11, Issue 1, January-February 2023

Cite This: Cloud DW Migration Dilemma: Migrate Legacy DW or Build New DW - Hari Prasad Bomma - IJIRMPS Volume 11, Issue 1, January-February 2023. DOI 10.5281/zenodo.14762584

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