CompTIA Data+ (DA0-001) Cert Prep: Domain 2.0 Data Mining
Offered By: LinkedIn Learning
Course Description
Overview
Learn about data mining as you prepare for the CompTIA Data+ (DA0-001) exam.
Syllabus
Introduction
- Data mining
- What you need to know
- ETL and ELT processes
- Public databases
- Application programming interfaces (APIs)
- Web scraping
- Surveys and observation
- Sampling
- Duplicate and redundant data
- Missing data
- Invalid data and outliers
- Handling outliers
- Sorting data
- Filtering data
- Aggregating data
- Recoding data
- Data transposition
- Data normalization
- String manipulation
- Working with dates
- Derived values
- Combining datasets
- Indexing
- Record subsets
- Query execution plans
- Parameterization
- Continuing your studies
Taught by
Mike Chapple
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