Assignment_1: 1. Create table customer with four attributes number, name, address and telephone number. Each customer has a unique number and the name can be up to 14 characters. 2. Add a new attribute ssn to this table. Each customer must have an ssn and it is unique. 3. Redefine the column address to become fixed length with size=20.

Assignment_1: 1. Create table customer with four attributes number, name, address and telephone number. Each customer has a unique number and the name can be up to 14 characters. 2. Add a new attribute ssn to this table. Each customer must have an ssn and it is unique. 3. Redefine the column address to become fixed length with size=20.

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter6: Additional Database Objects

Section: Chapter Questions

Problem 6HOA: A new table has been requested to support tracking automated emails sent to customers. Create the...

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