In Order To Include An Attribute Name To The Teaches Relation #510
In order to include an attribute Name to the teaches relation which of the following command is used?
This multiple choice question (MCQ) is related to the book/course gs gs117 Database Management System. It can also be found in gs gs117 Database Systems Design and Implementation - Querying DDL - Quiz No.1.
In order to include an attribute Name to the teaches relation which of the following command is used?
Alter table teaches include Name;
Alter table teaches add Name;
Alter table teaches add Name varchar;
Alter table teaches add Name varchar(20);
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