aRTtable-createRelation {aRT}R Documentation

Create a new table relation

Description

(not implemented) Function that creates a new relation between two database tables. To access the joining of this two tables create an aRTtheme object using both.

Usage

## S4 method for signature 'aRTtable':
createRelation(object, attr, rtable, rattr, cascadedel, relname)
## S4 method for signature 'aRTtable':
createRelation(object, attr="commonobj", rtable)

Arguments

object aRTtable to be linked.
attr This tables attribute to be joined.
rtable The related table.
rattr Related table attribute. Default is attr.
cascadedel Delete data from object if their links are removed. Default is FALSE.
relname The relation's name.

Author(s)

Pedro Ribeiro de Andrade Neto

See Also

See aRTtable-class to show the description of this class.

[Package aRT version 0.4-0 Index]