Single row/column Dual equivalent; SYSPROGRESS.SYSCALCTABLE
SELECT without a TABLE (JDBC)
문제
In most sql databases I have seen you can do something like:
SELECT ABS(-2.4)
and I get back 2.4. Notice there is no FROM clause.
When I try to do this in OpenEdge via Squirrel and the JDBC driver I get a syntax error. Is there a way to run SELECT statements like this (sans FROM clause) via JDBC?
해결책
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