Query Processing
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XML Query Optimization for Improvement of Data Warehouses Information Processing
Abstract: XML data warehouses give decision-support systems a chance to use complicated data by giving them a place to start. But native-XML database management systems are slow right now, so it is important to look into ways to make them faster. This study presents two strategies to think about. To start, we suggest using a link index that was made with the fact that XML warehouses have a lot of dimensions …
Published in Journal of Multimedia Technology & Recent Advancements · Vol. 10, Issue 1, 2023 · pp. 40–53 Read article
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Review of Various Modern Temporal Data Models
Abstract: Temporal records are known to change with the passage of time and services to manage the multiple snapshots of these records are generally absent in conventional databases. The management of the Time-varying data is effectively performed by the temporal data models in comparison to implementing them in user applications. The support for the temporal functionality is provided by the modern commercial databases that enable the users to manipulate the temporal …
Published in Journal of Advanced Database Management & Systems · Vol. 5, Issue 1, 2018 · pp. 1–7 Read article