It will control some portion of each table on the system. It do the physical work
associated with generating an answer set, including sorting, aggregating, formatting and converting. The AMP perform all database management functions in the system.
Lock databases and tables.
Create, modify or delete definitions of tables.
DML operations.
Retrieve information from definitions and tables.
Return responses to the dispatcher.
associated with generating an answer set, including sorting, aggregating, formatting and converting. The AMP perform all database management functions in the system.
Lock databases and tables.
Create, modify or delete definitions of tables.
DML operations.
Retrieve information from definitions and tables.
Return responses to the dispatcher.
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