Getting started with Query

Delphi Query enables analytical processing of data stored in Delphi Object Storage and streaming processing of real-time data from Delphi Data Streams. Query is built around the concept of unified streaming and analytical computations. This allows you to use a single query to process both streaming and analytical data.

Query runs data queries in an SQL dialect called YQL.

To get familiar with Query features, follow these guides:

• Analytical processing of Delphi Object Storage data.
• Processing of data streams from Delphi Data Streams.
• Unified analysis of streaming and analytical data.

Processing Delphi Object Storage data using Delphi Query: