Updating layers without duplicates: replace, append and incremental load

The four ways to update a database that receives new data, and an incremental-load recipe for DETER that survives three real pitfalls: repeated codes, a date filter with time zones and alerts published late.

Authors

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-10-29
DOI
https://doi.org/10.5281/zenodo.23780269
Primary Topic
Advanced Database Systems and Queries
Type
article
Field-Weighted Citation Impact
0.00
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article

Updating layers without duplicates: replace, append and incremental load

Hendesson Alves
Zenodo (CERN European Organization for Nuclear Research)
Advanced Database Systems and Queries
article

Updating layers without duplicates: replace, append and incremental load

Hendesson Alves
article en

Abstract

The four ways to update a database that receives new data, and an incremental-load recipe for DETER that survives three real pitfalls: repeated codes, a date filter with time zones and alerts published late.

Zenodo (CERN European Organization for Nuclear Research)
Openalex Percentile: Top 12%
Advanced Database Systems and Queries
DOIOpen Access PDFOpenAlex
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Updating layers without duplicates: replace, append and incremental load — Hendesson Alves · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS