US Patent 7707138 Identifying columns for row based operations

Provided are techniques for, under control of a backup application, identifying one or more columns to be used by a row based operation. A row map is created that includes indicators which indicate the identified one or more columns. The row based operation is generated, wherein the row map is input as an argument to the row based operation, and the row based operation is forwarded to a database abstraction component. Under control of the database abstraction component, the row based operation is used to generate a database statement, wherein the row map is used to generate a portion of the database statement.