METHOD AND SYSTEMS FOR INDEXING DATABASES ON A CONTEXTUAL BASIS

摘要

In at least one embodiment, the present disclosure provides methods and systems for indexing a database comprising the steps of receiving transaction information relating to a transaction performed on the electronic communication network, the transaction information including transaction identification information, a transaction value and a transaction contextual identifier, storing the transaction information in at least one database, indexing the transaction information in the database based on the transaction identification information, the transaction value and the transaction contextual identifier; and generating a database index including at least one of the transaction identification information, the transaction value and the transaction contextual identifier, querying the database index based on a search query that includes at least one of the transaction identification information, the transaction value and the transaction contextual identifier, retrieving at least one transaction identification information, transaction value and transaction contextual identifier that satisfies the search query, and retrieving at least one transaction from the database.