Attachmate Verastream Host Integrator v7.7
JDBC Connector API Documentation

The JDBC connector provides an industry standard Structured Query Language (SQL) interface to Host Integrator Servers.

See: Description

Packages 
Package Description
com.wrq.apptrieve.jdbc
This is the com.wrq.apptrieve.jdbc package summary.

The JDBC connector provides an industry standard Structured Query Language (SQL) interface to Host Integrator Servers. Although the server is not a relational database system, the Design Tool's Table and Procedure feature provides access to the host application in a way that simulates traditional relational database tables. The JDBC connector works only if you're accessing host data using procedures; accessing host data at the model or terminal level is not an option.