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working with datasets....

sharon christa

Joined: Mar 01, 2012
Posts: 8
hi guys... i am working with different data sets and the data from different data sets has to be

1. Append
2. Merge
3. Add Columns
4. Join
There are two operators for splitting of data:
1. Split Columns
2. Split Rows

Some please tell me how to do it.

thanks in advance
Winston Gutkowski

Joined: Mar 17, 2011
Posts: 7492

sharon christa wrote:Some please tell me how to do it.

'Fraid we'll need an awful lot more information than that.

What do you mean by a 'dataset'?
Where does it come from? If a database, then almost certainly operation #4 (and probably #2 as well) should be done in the database, because that's what they were designed for.
What do you mean by 'splitting' columns and rows?


Isn't it funny how there's always time and money enough to do it WRONG?
Articles by Winston can be found here
It is sorta covered in the JavaRanch Style Guide.
subject: working with datasets....
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