Hands-On Software Engineering with Python by Brian Allbee

Author:Brian Allbee
Language: eng
Format: epub, mobi
Publisher: Packt Publishing
Published: 2018-10-25T05:45:26+00:00

Additionally, there are some should-have or nice-to-have functionalities that are worth considering:

Data reading operations would be faster if the process didn't involve finding, opening, reading, and creating objects for every file every time a data read was executed. A trade-off for this is that any time data-altering operations are executed, they have to be responsible for making the appropriate alterations to whatever data is involved, in all the places it lives. If there is an in-memory collection of objects that were read from the persistent files, for example: Create operations would have to add new objects to the in-memory store

Updates would have to write to the data-store file and update the in-memory object

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