Agnes Has Been Using XQuery to Design Queries Using Path

question 32

Multiple Choice

Agnes has been using XQuery to design queries using path expressions. Her next project will involve multiple source documents and require more complicated criteria. She has heard that a FLWOR structure could be effective for such cases, and comes to you for assistance in developing a FLWOR structure query.
-Agnes is confused by the rules about how many of each type of clause are required in a FLWOR structure. You tell her that in a FLWOR structure, there must be at least one _____ clause.

• A) where
• B) for
• C) order by
• D) return

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Definitions:

Issuing Bank Notes

The process by which a central bank or monetary authority prints and distributes the national currency, which serves as legal tender.

Reserve Requirements

Central bank regulations that set the minimum amount of reserves that must be held by a commercial bank, affecting the bank's ability to lend.

Board of Governors

An executive committee or oversight body responsible for setting policies and managing the affairs of an organization, such as a central bank or educational institution.

Bank Acts

Bank Acts are laws and regulations that govern the operations, establishment, and oversight of banks, aiming to ensure their stability and integrity.