A sub-class of
db.data.frame which points to
tables in the database
Objects can be created by calls of
As a sub-class, this class has all the slots of
db.data.frame. Here we list the extra slots.
Object of class
"character". The name of the primary key
column name when the view is materialized. The view in the
database does not have a primary key. Currently only one
primary key column is
supported. This value can be set during the creation of the object
when using the function
db.data.frame. The functions
key<- can be used to get and
set this value.
"db.obj", by class "db.data.frame", distance 2.
db.data.frame for all the methods that can take
this class of object as an object.xs
Author: Predictive Analytics Team at Pivotal Inc.
Maintainer: Frank McQuillan, Pivotal Inc. [email protected]
db.data.frame is the superclass.
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