69. OCR GCSE (J277) 2.2 The use of records to store data
About this video
OCR J277 Specification Reference - Section 2.2
A collection of related data items is known as a record. These can be stored in simple text files, in multi-dimensional arrays or in a database. This video illustrates these methods.
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00:00 The use of records to store data
00:06 Intro
00:11 Storing and retrieving simple text data - Serial text files
01:33 Storing and retrieving simple text data - Arrays/lists
02:08 Working with larger volumes of data in multi-user environments
03:04 Use of the record data structure
06:38 Recap
08:53 Outro
Last updated: 16.03.26
