[sqlite] 2 questions concerning select statement

[Rafi Cohen]

Hi, 1. When I prepare a select statement for later execution, may I use
a question mark instead of a table and later "bind" different table
names with the same cxonstruct according rto some condition?
for example, sqlite3_prepare_v2(db, "select * from ? where.....",...);
2. In "order by" clause may I use a column which is part of the table
but nor part of the result?
select com1, col2 from tbl order by col1, col3;
col3 is part of the table but not of the result.
Thanks, Rafi.