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JDBC and Relational Databases
Adding columns for all the tables in DB
Joined: Mar 24, 2008
Nov 25, 2008 03:11:00
I want to add a new column named version with initial value 0 for all the tables present in a database. What can be done to do this?
Any help is appreciated.
Joined: Sep 11, 2006
Nov 25, 2008 03:15:00
You can write the sql code :
alter table tablename add version integer default 0;
Hope this helps ..
Joined: Apr 14, 2004
Nov 25, 2008 03:29:00
... and you can generate this script based on the database catalog. What database are you using?
It is sorta covered in the
JavaRanch Style Guide
subject: Adding columns for all the tables in DB
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