Which of the Following Sql Commands Adds a New VARCHAR2

question 46

Multiple Choice

Which of the following sql commands adds a new VARCHAR2 column of length 20 named new_column to table test?

• A)ALTER TABLE test
• ADD (new_column VARCHAR2(20))
• B)ADD column new_column VARCHAR2(20)to TABLE test
• C)ADD to TABLE test (new_column VARCHAR2(20))
• D)ALTER TABLE test (new_column VARCHAR2(20))

---

Definitions:

Replenishment Lead Time

The duration between placing an order for additional stock and its delivery, crucial for inventory management and avoiding stockouts.

Popinjay Products

Refers to products offered by the brand Popinjay, often implying a focus on vibrant and distinctive offerings. If no such brand exists, this could be considered a fabricated term.

Annual Holding Cost

The total expenses associated with storing unsold goods or materials for a year, including warehousing, insurance, depreciation, and obsolescence costs.

UPS

United Parcel Service, a global parcel delivery and supply chain management company.