What is Instance and schema?
An instance can be regarded as the data that appear in the database when running a program at a specific time.
- A schema can be regarded as the series of of database objects and it do appear as logical structures created by user.
A schema usually posses the same name with the user, this is because, it is usually owned by a database user .
Learn more about schema at:
https://brainly.com/question/17209742
