The Wolfram Language has built-in support for a growing number of connections. Some of these connections are freely accessible to all Wolfram Language users; others will allow you to seamlessly use your own credentials.

DataConnectionObject — connection to data stores (with authentication, queries, etc.)

Import — import data from a connection

FileFormat — get the file format of a file-based connection

File Systems

"AmazonS3" — represent data stored in Amazon S3 objects

"AzureBlobStorage" — represent data stored in Azure blobs

"AzureFiles" — represent data stored in Azure files

"AzureTables" — represent data stored in Azure tables

"Dropbox" — represent files stored on Dropbox

"Kaggle" — represent datasets located on Kaggle

"OneDrive" — represent files stored on OneDrive

Relational Databases

"SQLite" — represent data from a local SQLite database query

"PostgreSQL" — represent data from a PostgreSQL database query

"MySQL" — represent data from a MySQL database query

"MicrosoftSQL" — represent data from a MicrosoftSQL database query

"Oracle" — represent data from an Oracle database query

Multidimensional Databases, etc.

"Databricks" — represent data from a Databricks database query

"PostGIS" — represent data from a PostGIS database query

"Snowflake" — represent data from a Snowflake database query