rowid and pct_free question
Does rowid require 10 bytes of storage ---in memory (is it correct to say it is dynamic?) ?
Is it ok to use pct_Free of zero if I expect to have no updates at all?
(if not what is the lowest I should use for pct free---I am getting information from
a plc and I do not forsee any update)
Finally, I have an integer value 229 that I put in a table and then I got the avg_col_len and it said
3. Is this in bytes? I thought a number like 229 should take 7 bytes. The date field said avg_row_len was 7...but I have heard that it is really 8...one byte for length...is there some
kind of length storage for numbers too?
Thanks in advance,