CompTIA
DS0-001 · Question #143
A data scientist recently joined a company and needs to review the data before building models. Which of the following tools can the data scientist use to find the most extensive details?
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Database Fundamentals
Question
A data scientist recently joined a company and needs to review the data before building models. Which of the following tools can the data scientist use to find the most extensive details?
Options
- AMaintenance documentation
- BUnified modeling language
- CEntity relationship diagram
- DData dictionary
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Topics
#Data dictionary#Metadata documentation#Data profiling#Data governance