There are two common types for data access or retrieval
1. Sequential access is the main access mode only in batch systems, whereas files are used and updated at regular intervals.
2. Direct access - on-line processing requires direct access, whereby a record can be accessed without accessing the records between it and beginning of the file.
Answer:
Look below.
Explanation:
Oof. That must suck. I think that all you have to do to remove the extension is to right click on it and press delete. Thn a thing should slide down from the top of the screen and say something like "are you sure" and then press yes. That should work...
Answer:
Click home tab, click conditional formatting, click new rule, use formula to determine
Answer:
Spends more of its time seeking I/O operations than doing computational work.
Explanation:
The I/O bound process are depend on Input and output speed. on the other hand computational work is associated with CPU bound processes. Therefore option "C" is better option for I/O bound processes.
