Nested SQL: Difference between revisions

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A '''nested table''' is a [[Table (database)|table]] that is embedded within another table.
 
Individual elements can be inserted, updated, and deleted in a nested table. Since individual [[Element (mathematics)|elements]] can be modified in a nested table, they are more flexible than a [[varray]] because elements in ana varray can only be modified as a whole, not individually.
A nested table doesn't have a maximum size, and an arbitrary number of elements can be stored in it.