Hello all. Can someone tell me what is the difference in the various ways to FETCH
data from a database? I bought like 3 books and they don't really go in depth with the
reasons why there are several of them, and what happens if you interchange them with
different scenarios.
Thanks.
Here are the ones that I am asking about:
Fetch
Fetchrow
Fetchrow_array
fetchall_arrayref
fetchrow_hashref
Any others please add explanation.
Thanks.
JC
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