Data Manipulation

Module Description

The Data Manipulation Classes encapsulate common database operations. These classes are contained in the DB Interface Module, and explained in the DB Interface Module User's Guide.

Classes
class	RWDBCompoundSelector
	Represents the result of the set operators Union, Intersection, or Difference applied to RWDBSelector. More...
class	RWDBCursor
	Encapsulates a database cursor. More...
class	RWDBDeleter
	Encapsulates an SQL DELETE statement. More...
class	RWDBInserter
	Encapsulates an SQL INSERT statement. More...
class	RWDBReader
	Provides row-by-row access to tabular data. More...
class	RWDBResult
	Represents a sequence of zero or more RWDBTable instances. More...
class	RWDBSelector
	Encapsulates the SQL SELECT statement. More...
class	RWDBSelectorBase
	Base class for selector classes RWDBSelector and RWDBCompoundSelector. More...
class	RWDBUpdater
	Encapsulates the SQL UPDATE statement. More...