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  2. JAVA400-L
  3. September 2007

Re: SQL question with where in clause

Ashish Kulkarni skrev den 13-09-2007 20:35:
Hi
I have a sql statment like

select * from mytable where line in ('ABC', 'XYZ')

where this SQL statement is going to extact all rows
where line is ABC and XYZ,

but now the problem is i do not know if there are
going to be only one line or 2 or 10, so i thought i
would define the sql as

select * from mytable where line in ?
If you want to use PreparedStatements you cannot do it like this. Each ? can only correspond to a single value.

You can - however - have a list of PreparedStatements with one, two, three, four, five.... whatever parameters respectively. Then use the one you need.
--
Thorbjørn

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