Data Mining Lab

This is a tutorial for those who are not familiar with Weka, the data mining package was built at the University of Waikato in New Zealand. Weka is an open source collection of data mining tasks which you can utilize in a number of different ways. It comes with a Graphical User Interface (GUI), but can also be called from your own Java code. You can even write your own batch files for tasks that you need to execute more than once, maybe with slightly different parameters each time.

EX 1

1->Create a student table that contains

sid,sname,branch,sem,dob.

2.alter the table add aggr

3->Insert rows into the table.Using various ways of

insertion(insert)command.

4. Display the content of the table.

5->alter the student table to contain address of the student,and also modify the size of sname.

6.rename student table as mvsrstudents.

5->delete all rows from student table (use truncate)

6->drop the mvsrstudent table