What Is One Reason Why You Need a Finally Clause

question 74

Multiple Choice

What is one reason why you need a finally clause after a try/catch sequence that accesses a database?

• A) To commit the changes
• B) To display the ResultSet
• C) To display the metadata
• D) To close the connection

Identify the physiological role of chemosensitive cells in the regulation of ventilation rate through feedback mechanisms.

Understand the differences and similarities between open and closed circulatory systems.

Describe the characteristics and functioning of vertebrate hearts and circulatory systems.

Identify the advantages of closed circulatory systems over open circulatory systems.

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Definitions:

Marginal Costs

The additional cost incurred by producing one more unit of a good or service; this cost can vary with the level of production.

OPEC

The Organization of the Petroleum Exporting Countries, a group consisting of 13 of the world's major oil-exporting nations.

Perfectly Competitive Market

A market in which all participants are price-takers.

Tacit Collusion

An unspoken, illegal agreement among competitors to avoid competing directly, often leading to higher prices.