PROC SQL allows a subquery (contained in parentheses) at any point in an expression where a simple column value or constant can be used. In this case, a subquery must return a single value, that is, ...

SubQuery's flexible, fast, open, and decentralised data indexing solution provides developers with the tools needed to easily organise and query on-chain data for their protocol and applications.

When a PROC SQL query contains subqueries or inline views, the innermost query is evaluated first. In this example, data is retrieved from the SYBASE EMPLOYEES table and returned to the subquery for ...

Blockchain infrastructure protocol SubQuery has raised $9 million in fresh funding aiming to enhance data aggregation for the Polkadot and Kusama ecosystems. The Series A round was co-led by ...

SINGAPORE-- (BUSINESS WIRE)--SubQuery announces a US$9M funding round for the first decentralized data aggregation layer for the Polkadot ecosystem. This round brings together key stakeholders ...

Decentralized data aggregator SubQuery has concluded a $9 million funding round to build Polkadot’s first data aggregation layer, a move that could strengthen data indexing for the emerging ...