The file organisation method which allows records to be accessed in any sequence is
Answer Details
The file organization method that allows records to be accessed in any sequence is called a random file organization. In this type of file organization, records are stored in no particular order, and each record is assigned a physical address or location. This address is used to retrieve the record when needed.
Random file organization allows direct access to a record by specifying its physical location or address. This is achieved by using the record's address as the key for retrieving the record. With random file organization, records can be accessed in any sequence and can be added, deleted, or modified without affecting the sequence of other records in the file.
Random file organization is commonly used in databases where there is a need for fast retrieval of records based on specific search criteria. It is suitable for applications that require frequent updating of records and allows for efficient access to specific records without having to scan through the entire file.
In summary, random file organization is a method of organizing records in a file where records are stored in no particular order and are accessed by their physical location. It provides fast and direct access to records and allows records to be added, deleted, or modified without affecting the sequence of other records in the file.