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CAPTCHA

Definition updated on November 2023

What is CAPTCHA?

The CAPTCHA (Completely Automated Public Turing Test to Tell Computers and Humans Apart) technology is used to identify between automated computer programs and real people. It provides a problem that is simple for people to solve but challenging for robots.

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Multi-Dimensional Analysis
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M
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Metadata Harvesting
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M
🏭
Machine Data
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M
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Logical Data Model
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Legacy Data Integration
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Linked Data
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L
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Lagrangian Data Analysis
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Information Architecture
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Knowledge Graph
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Key Performance Indicators (KPI)
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JSON Data Interchange Format
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In-Memory Computing
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Internet of Things (IoT) Data
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Information Theory
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I
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Feature Extraction
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F
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Indexing and Searching
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I
📈
Incremental Learning
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I
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Hybrid Data Models
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Homomorphic Encryption
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High-Performance Computing
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H
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Heuristic Analysis
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H
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Hierarchical Data Format
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H
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Differential Privacy
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D
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Graph Databases
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Forensic Data Analysis
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F
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File Format Conversion
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F
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Field-Level Encryption
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F
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Federated Learning
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F
⚙️
Extract, Load, Transform (ELT)
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Enterprise Data Management
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E
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Entity Resolution
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E
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Edge Computing
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E
🗃️
Document Storage
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D
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Dimensional Modeling
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D
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Diagnostic Analytics
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D
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Digital Forensics
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D
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Descriptive Analytics
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D
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Data Visualization Tools
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D
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Decision Support Systems
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D
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Database Design
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D
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Database Indexing
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D
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Data Value Chain
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D
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Data Utilization
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D
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Data Traffic Analysis
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D
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Data Transformation Services
What are data transformation services?
D
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Data Transmutation
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D
🌳
Data Taxonomy
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D
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Data Tracing
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D
🔲
Data Subsetting
What is data subsetting?
D
🏗️
Data Structuring
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D
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Data Streaming
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D
🛂
Data Steward
Who is a data steward?
D
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Data Serialization
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D
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Data Semantics
What are data semantics?
D
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Data Science Platforms
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D
🕰️
Data Retention
What is data retention?
D
🤝
Data Reconciliation
What is data reconciliation?
D
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Data Resilience
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D
⛑️
Data Recovery
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D
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Data Readiness Levels
What are Data Readiness Levels?
D
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Data Refinement
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D
📇
Data Registries
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D
🗜️
Data Reduction
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D
✔️
Data Quality Assurance
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D
🎼
Data Orchestration
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D
⚙️
Data Operations (DataOps)
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D
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Data Obfuscation
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D
📘
Data Literacy
What is data literacy?
D
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Data Discovery
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D
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Data Curation
What is data curation?
D
🎨
Data Blending
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D
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Data Migration
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D
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Data Normalization
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D
♻️
Data Deduplication
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D
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Data Profiling
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D
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Data Mashup
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D
✨
Data Enrichment
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D
👑
Master Data Management
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M
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Data Staging
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D
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Data Cleansing
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D
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Data Lifecycle Management
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D
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Data Standards
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D
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Quantitative Analysis
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Q
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Metadata Management
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M
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Data Federation
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D
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Knowledge Discovery
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K
📜
Data Provenance
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D
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Information Retrieval
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I
🏪
Data Marts
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D
📊
Data Modeling
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D
🆓
Open-Source Software Licensing
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O
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Patent Filings
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P
📝
Terms of Use and Privacy Policies
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T
📝
API Terms of Service
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A
🕵️‍♀️
Copyright Infringement Detection
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Trademark Protection
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DMCA Takedown Notices
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D
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Anti-Piracy Measures
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A
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Digital Rights Management
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D
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Software Licensing
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S
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