Question

If you are creating a new table containing four columns from an existing table and want to change the name of one of the columns when it is created in the new table, add a column list containing ____ names in the CREATE TABLE clause.

A) Three
B) Four
C) Five
D) Six

Answer 1

When creating a new table from an existing one and changing a column's name, include a list with four column names in the CREATE TABLE statement.

Step-by-step explanation:

If you are creating a new table containing four columns from an existing table and want to change the name of one of the columns when it is created in the new table, you should add a column list containing four names in the CREATE TABLE clause. This means that in the CREATE TABLE statement, you provide a list of four column names that you want in your new table, modifying the name of the column you wish to change. It's important to mention all columns explicitly when you want to define or redefine their names in the new table context.