> Assume I have a table with only 1 row and all column is 'int'. I just
> wonder is it possible to use SQL to check if any one of those column
> contain a 'null' without knowing the column name?> For example,> create t1 ( i1 int null, i2 int null ....)
> insert into t1 (i1, i2, ...) values (1, 1, 1, ... , null, 1, ... null,
> ..)> and check if any of those column contain null...
Select from t1 where i1 is null or i2 is null or ....... in is null
--> Have fun,
plinehan __at__ yahoo __dot__ __com__
XP Pro, SP 2,
Oracle, 188.8.131.52.0 (Enterprise Ed.)
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