Writing Efficient SQL
Difficulty: Intermediate
Duration: 5 minutes and 7 seconds
Students: 162
Rating: 5/5
Google BigQuery is one of the fastest data warehousing and analytics platforms available. However, its performance will heavily depend on the complexity of your queries. This lesson will teach you how to write the most efficient queries.
Learning Objectives
- Write more efficient SQL queries
- Cache your results in the most optimal way
- Lower your BigQuery costs
Intended Audience
- Database Administrators
- Data Engineers
- Data Analysts
- Anyone preparing for a Google Cloud certification
Prerequisites
- Familiar with BigQuery
- Comfortable with SQL syntax
- Access to a GCP account
Covered Topics