- Database Design
- Data Quality
- Databases
- Data Analysis
- Data Modeling
- Descriptive Statistics
- Data Manipulation
- Data Governance
- Query Languages
- Data Transformation
- Relational Databases
- SQL
SQL für Data Science
Completed by Jan Strappa Figueroa
February 8, 2023
13 hours (approximately)
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What you will learn
Identify a subset of data needed from a column or set of columns and write a SQL query to limit to those results.
Use SQL commands to filter, sort, and summarize data.
Create an analysis table from multiple queries using the UNION operator.
Manipulate strings, dates, & numeric data using functions to integrate data from different sources into fields with the correct format for analysis.
Skills you will gain
