ECDA includes:
ECDA Options, which contain DirectConnect servers that work with ASE and Replication Server to provide access to DB2 UDB, Microsoft SQL Server, and Oracle databases, as well as to other ODBC-compliant databases
Client and target ODBC drivers
ASE, with a restricted license for Component Integration Services (CIS) for a single view of distributed and heterogeneous data sources
Software Developer’s Kit (SDK), with which you can create custom client applications and use drivers to connect your existing applications to ECDA