Initialize a metadata struct with a connection.
Get column metadata for a table in the current database
List the available databases
Get list of stored functions in the current database, and their properties.
Get list of stored procedures in the current database, and their properties.
List the tables in the current database
Facilities to recover meta-data from a connection.
It is important to bear in mind that the methods provided will only return the information that is available to the connected user. This may well be quite limited.