The Following SQL Statement Contains Which Type of Subquery

question 99

Multiple Choice

The following SQL statement contains which type of subquery?
SELECT title,retail, (SELECT AVG(retail) FROM books)
FROM books;​

• A) ​single-row
• B) ​multiple-row
• C) ​multiple-column
• D) ​inline view

Calculate net exports and government purchases using economic data.

Recognize the key indicators of economic performance (e.g., GDP per person, inflation rate).

Distinguish between real and nominal values in economic indicators.

Identify the effects of changes in GDP on a nation's economic health.

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Definitions:

Physical Contact

The act of engaging in tactile interaction with another person or object, important for human emotion and development.

Bruises

Marks on the skin resulting from injury caused by impact or pressure.

Internal Control

Processes adopted by a company to ensure the integrity of financial and accounting information, promote accountability, and prevent fraud.

Account Reconciliation

The process of matching the balances in an entity's accounting records for a cash account to the corresponding information on a bank statement.