Varray in Oracle PL SQL Interview Questions And Answers For Experienced & Freshers | Interview Preparation

Varray in Oracle PL SQL Interview Questions And Answers For Experienced & Freshers | Interview Preparation 

Oracle 8.0 introduced varray. varray is bonded array which is used to store upto 2GB data. it is used to store number of data items in a single unit.

Before storing actual data into varray we must initialize by using constructor. constructor name is same as the type name.

In varray indexes are integers and these indexes are always starting with 1. varray is not sparce collection because varray does not have gaps. In varray we can not delete particular index or range of indexes.

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