duplicate analysis

[/ˈduːplɪkət əˈnæləsɪs/]
nounpl: duplicate analyses
análise de duplicatas
1. A systematic examination and comparison of identical or nearly identical records, entries, or data points to identify, remove, or reconcile duplications in a dataset or database
The duplicate analysis revealed that 15% of customer records in the database were redundant entries.
A análise de duplicatas revelou que 15% dos registros de clientes no banco de dados eram entradas redundantes.
2. In quality control and data management, the process of detecting and handling replicated information to ensure data integrity and accuracy
Before merging the two databases, we performed a comprehensive duplicate analysis.
Antes de mesclar os dois bancos de dados, realizamos uma análise de duplicatas abrangente.
3. In scientific research, the comparison of repeated measurements or tests to verify consistency and reliability of results
The duplicate analysis confirmed the reproducibility of our experimental findings.
A análise de duplicatas confirmou a reprodutibilidade de nossos achados experimentais.
This is primarily a technical and business term widely used in both American and Brazilian corporate environments, particularly in IT, database management, and quality assurance departments. In Brazil, it has become increasingly important with the growth of digital transformation initiatives and data governance practices in organizations.
Synonyms / Sinônimos
deduplicationduplicate detectionredundancy analysisdata deduplication
Antonyms / Antônimos
data consolidationdata enrichment

Regional Variations

General Brazilian
análise de duplicatas
Standard term used in business and IT contexts
São Paulo
análise de duplicatas
Commonly used in corporate and financial sectors
Rio de Janeiro
análise de duplicatas
Standard usage in technical documentation
Portugal
análise de duplicados
Alternative form; 'duplicados' is more common in European Portuguese

Related Words

data qualitydatabase managementdata cleaningrecord matchingdata validationredundancy

Related Idioms & Phrases

cleaning the data
removing redundancies
deduplicating records
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