Connect to a Data Source

This is where you'll find information for connecting to data stored on databases and local filesystems, how to request data from a Data Source, how to organize Batches in a file-based Data Asset, and how to connect Great Expectations (GX) to SQL tables and data returned by SQL database queries.

Connect to filesystem Data Assets

Connect to filesystem Data Assets

Connect to in-memory Data Assets

Connect to an in-memory pandas or Spark DataFrame

Connect to SQL database Data Assets

Connect to Data Assets on SQL databases

Manage Data Assets

Request data from a Data Source and organize Batches in file-based and SQL Data Assets