Hi,
 Here's another SQL query problem:

How do I construct a query that returns 1 if a value is present and zero if
it is not, for a list of values returned in another query?

i.e. select a.id, a.name, c.selected from table-with-id-and-name a,
    (select 1 as selected from another-table b if a.id = b.id
     or select 0 as selected from another-table b if a.id != b.id ) c;

 Thx in Advance,
 Barry Prentiss



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