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This sample illustrates use of simple CASE function.
For each row in the dataset being retrieved, field "VenueNo" is compared to 2, and, if it is true, the string "Memorial Stadium" appears to the right of event name. If it is not true, then "VenueNo" is compared to 4, and if it equals to 4, string "Coliseum" appears. If "EventNo" matches neither 2 nor 4, ELSE part of the statement is executed and "unknown venue: VenueNo="is shown followed by value of the field "VenueNo".
select e1."Event_Name",
case e1."VenueNo"
when 2 then "Memorial Stadium"
when 4 then "Coliseum"
else "unknown venue: VenueNo=" + e1."VenueNo"
end as "Venue"
from "events" e1
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Current version: 7.95
Released: February 08, 2023
Price: $ 149
 
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Component Ace is all that it advertises. It is easy to implement and is very fast.
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