Which of the Following Is Used to Create an Outer

question 51

Multiple Choice

Which of the following is used to create an outer join in a WHERE clause?​

• A) ​FULL OUTER JOIN keywords
• B) ​LEFT OUTER JOIN keywords
• C) ​RIGHT OUTER JOIN keywords
• D) ​outer join operator (+)

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Definitions:

Blood test

A medical procedure in which a blood sample is taken to be analyzed in a laboratory.

Gout

A medical condition characterized by an elevated uric acid level and recurrent acute arthritis.

Heart disease

A range of conditions that affect the heart, including coronary artery disease, heart rhythm problems (arrhythmias), and congenital heart defects.

Diabetes mellitus

A metabolic disorder characterized by high blood sugar levels over a prolonged period due to insulin production issues or its action on cells.