Constraints With Alphanumeric

Apr 10, 2008

Hi experts,

I am executing a script to add a column to few tables and drop existing constraints, create new foreign key constraints, indexes etc. After we test this on our development database we have to deliver the script to the customer.
My concern here is, when I have to drop the constraint with the name, I am not able to do it because its been created with alphanumeric char in the constraint name. So I end up getting the constraint name for each table. And moreover,
I wont be able to deliver the same script to the customer as the alphanumeric in the constraint names on the customer's database will be different.

Any suggestions to overcome these alphanumeric in the constraint names?

Thanks much

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Hi

Everyone

I have a problem my table structure is like this

book_id varchar2(30)
book_name varchar2(30)


Now i want to enter the data into the fields like this

B001 Java Unleashed
B002 ASp Unleashed


and so on

So my Problemis how i will auto increment the book_id field though that is an alphanumeric field.

PLease help me that how i will insert and select from this table


Waiting for your help


Manish

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