DSXchange

Thanks .Do Nulls takes precedence in sorting?



Narsing

I am trying to sort the records based on eleven columns in order .In my case some of the columns in sort sequence are nullable .
How the data will be sorted if we get nulls in these columns.Do nulls takes precedence.Any help is appreciated


Thanks
Narsing.

Hi Guys,

Can anybody give me any idea on how to implement slowly changing dimensions type.II in star schema(dimensional modeling)

Thanks in advance.

Thanks Craig and Ray.I appreciate your help.I will try this out.

i need to compare the values in a single column of seq. file and get all the records out which are duplicates.Is there any in built function available to compare the values in a column.

Can any body help me in this .