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In a FLWOR Query, Only One Where Clause Is Allowed

question 41

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In a FLWOR query, only one where clause is allowed per query, and it must be placed before all of the for and let clauses.


Definitions:

Von Willebrand Disease

A hematological disorder characterized by the body's inability to form blood clots properly due to the deficiency or dysfunction of von Willebrand factor, which is crucial in the clotting process.

Carrier

A person who carries and transmits characteristics but does not exhibit them.

Recessive Gene

A genetic trait that is expressed only when two copies of the gene are present, often overshadowed by a dominant counterpart.

Sickle Cell

A genetic blood disorder that results in red blood cells assuming a sickle shape, leading to problems such as pain, infections, and anemia.

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