taraa
Senior Member
Persian
What is the Persian equivalent to 'catching up' here?
Creation of materialized views that are maintained immediately, as part of the transaction that updates any of the relations used in the view, can also benefit from online construction techniques that are similar to online index construction. The query defining the view is executed on a snapshot of the participating relations, and subsequent updates are logged. The updates are applied to the materialized view, with a final phase of locking and catching up similar to the case of online index creation.
Database System Concepts
Creation of materialized views that are maintained immediately, as part of the transaction that updates any of the relations used in the view, can also benefit from online construction techniques that are similar to online index construction. The query defining the view is executed on a snapshot of the participating relations, and subsequent updates are logged. The updates are applied to the materialized view, with a final phase of locking and catching up similar to the case of online index creation.
Database System Concepts