hello sirs,,

can any one say how can we change the table definition once
created?

say, we have a table with 1000s of records. if one needs
to change the data type of particular column or if he
needs to change the width of a column what should be
done? 

As of now, i am copying the data to a file(COPY COMMAND) and
creating a new table after deleting the old one and copying
the content of that file to the new table. 

is it the only way to do it?


Bhuvan.


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