dbIsValid

An object inheriting from <code>DBIObject</code>,
i.e. <code>DBIDriver</code>, <code>DBIConnection</code>,
or a <code>DBIResult</code>

dbObj


This generic tests whether a database object is still valid (i.e. it hasn't
been disconnected or cleared).


A database interface definition for communication
between R and relational database management systems.  All
classes in this package are virtual and need to be extended by
the various R/DBMS implementations.

dbIsValid: Is this DBMS object still valid?

Description

Usage

Arguments

Value

See Also