What Is the Approximate Percentage of Times That the Permanent

question 5

Multiple Choice

What is the approximate percentage of times that the permanent maxillary first premolar has one root?

• A) 20%
• B) 50%
• C) 47%
• D) 100%

---

Definitions:

Outer Join

A type of SQL join that returns a result set that includes all rows from one of the two tables being joined, together with the matching rows from the other table. If there is no match, the result is still returned with NULL values for the non-matching table.

Relationships Window

A visual representation in database software that shows how tables are related to each other through their keys.

Query Design View

A graphical interface in database software that allows users to visually create and modify queries.

Table Datasheet View

A spreadsheet-like view in database applications that displays content in rows and columns, allowing for data entry and management.