FIELD: information technology.
SUBSTANCE: invention relates to database search mean. In the search method, in the structured and unstructured databases, the first request is received that includes the first data, and it is correlated with structured identifier data in the first database, which uniquely identifies the business entity. Second request is prepared that is extended over the first request and includes the first data and structured identifier data. Second request is transmitted to an external service in a data cloud that searches the second database and returns unstructured second data. Structured identifier data and unstructured second data in a data cloud are synchronized. Response containing synchronized structured identifier data and unstructured second data is returned.
EFFECT: technical result is to increase the accuracy and speed of information definition of interest to the user.
11 cl, 7 dwg
