SQL101 · Queries and Relational Data

Categories: Data & BI
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About Course

Use filters, sorting and aggregations, interpreting table structure and missing values.

Explore · 8 hours · Part of the Program in SQL for Business Data Analysis

Lessons

  • Lesson 1 · Relational databases and your first query
  • Lesson 2 · Filtering and sorting with WHERE and ORDER BY
  • Lesson 3 · Aggregations with GROUP BY and HAVING
  • Lesson 4 · Missing values and data quality

Self-paced, 12-month access. Questions are answered in writing through the student panel. A completion record is issued when you finish the course.

Next step

Continue with SQL102 · Joins and Business Analysis · 8 hours · $56.00

Continue to the next course

Prefer the whole program? Program in SQL for Business Data Analysis · $202.00 (10% less than buying the courses separately)

Course Content

SQL101 · Queries and Relational Data (8 h)
Use filters, sorting and aggregations, interpreting table structure and missing values.

  • Lesson 1 · Relational databases and your first query
  • Lesson 2 · Filtering and sorting with WHERE and ORDER BY
  • Lesson 3 · Aggregations with GROUP BY and HAVING
  • Lesson 4 · Missing values and data quality
  • SQL101 Assessment · Queries and Relational Data
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