sqloracle-databasealter
alter a common column in multiple tables using a single statement
As we can alter multiple columns of a table in a single query.
Is there anyway we can alter a common column of multiple table in a single statement in Oracle?.
Solution
No, you can not do that.
ALTER TABLE can only change a single table at a time.
If you look at the syntax diagram
you will see that the part "schema.table" can not be repeated which would be necessary if you wanted to alter more than one table.
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