4. AWS Tutorials Crash Course on AWS Glue and Lake Formation – AWS Glue Crawler
Lab Link - https://aws-dojo.com/course/glue-lake...
You can use a crawler to populate the AWS Glue Data Catalog with tables. This is the primary method used by most AWS Glue users. A crawler can crawl multiple data stores in a single run. Upon completion, the crawler creates or updates one or more tables in your Data Catalog.