mickeyd_357
New Member
- Joined
- Jul 21, 2025
- Messages
- 17
- Gender
- Female
- HSC
- 2026
Hi I was just wondering if anyone could explain to me how to calculate the number of bytes needed for storage for data dictionaries. I saw a question from the 2020 SDD hsc exam (Q25). I am confused about how to calculate it for string, integers and other data types. Why is an integer 4 bytes? How many bytes is a letter?
Any help would be greatly appreciated
Any help would be greatly appreciated