Disclosed aspects relate to structured data and unstructured data integration management to provide a valid Java Database Connectivity (JDBC) results-set. A query is received by a database driver. In response to receiving the query, a single data frame having both a set of structured data and a set of unstructured data is constructed in a dynamic fashion by the database driver. Based on the single data frame, a valid JDBC results-set for the query is compiled by the database driver. Accordingly, a query response having the valid JDBC results-set is provided by the database driver.