I learned the basic of database theory. My teacher asked me what’s the different between File and Table? Please explain in simple and logic answer, thanks! 10 pts.
2006-09-05 23:19:44 · 3 answers · asked by NR 2 in Computers & Internet ➔ Programming & Design
I can describe what a table and what a file is and I'll let you work out the answer.
A table is a 'flat' data structure that contains information. It consists of a two dimensional array, in a rows and columns layout. Tables are used in databases to store data.
A file is a collection of data grouped into one unit on a disk.
2006-09-05 23:28:14 · answer #1 · answered by Laras Big Brother 2 · 0⤊ 0⤋
Answer "what's the difference between a Database and Entity?" and that answer should applicable to what you asked.
Since what I asked is just the proper theoretical terms of what you were questioned.
2006-09-06 06:26:51 · answer #2 · answered by Andy T 7 · 0⤊ 0⤋
If you have already learned the basic theory, you would know this wouldn't you?
2006-09-06 06:23:15 · answer #3 · answered by Anonymous · 0⤊ 0⤋