Method for conditionally updating or inserting a row into a...

Data processing: database and file management or data structures – Database design – Data structure types

Reexamination Certificate

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Details

C707S793000, C707S793000, C707S793000, C707S793000

Reexamination Certificate

active

07016903

ABSTRACT:
The present invention provides the ability to alternatively update or insert a row into a table. This functionality is accomplished by merging a source table with a destination table such that the rows in the combined table are classified as an update row or an insert row. An identifier is inserted into each row to indicate its class. Examination of the identifier allows the row to be correctly inserted into the destination table or correctly updated in the destination table.

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