DBI-internal             Version 4 meta-objects
dbCallProc               Call an SQL stored procedure
dbCommit                 DBMS Transaction Management
dbConnect                Create a connection to a DBMS
dbDataType               Determine the SQL Data Type of an S object
dbDriver                 Database Interface (DBI) Classes and drivers
dbGetInfo                Database interface meta-data
dbListTables             List items from a remote DBMS and from objects
                         that implement the database interface DBI.
dbReadTable              Convenience functions for Importing/Exporting
                         DBMS tables
dbSendQuery              Execute a statement on a given database
                         connection
dbSetDataMappings        Set data mappings between an DBMS and R/S
fetch                    Fetch records from a previously executed query
make.db.names            Make R/S identifiers into legal SQL identifiers
print.list.pairs         Support functions
