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Oracle Part2
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_____________ has fixed upper-bound size that has to be specified while it is declared
Options
- Arrays
- Varrays
- Indexes
- Synonyms
CORRECT ANSWER : Varrays
Discussion Board
Varray
Varray has fixed upper-bound size that has to be specified while it is declared. Varray is varying array type that is typically used when the number of instances to be stored is small. It has a set of data elements and all are of the same data type. The size of Varray determines the number of elements. Varrays are one-dimensional, arrays. The maximum length is defined in the declaration itself. These can be only used when you know in advance about the maximum number of items to be stored.
Prajakta Pandit 02-10-2017 02:03 AM
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