Which of the Following SQL Statements Will Assign the DBA

question 72

Multiple Choice

Which of the following SQL statements will assign the DBA role as the default role for user RTHOMAS?​

• A) ​ALTER USER rthomas SET DEFAULT TO DBA;
• B) ​SET ROLE DBA;
• C) ALTER USER rthomas DEFAULT ROLE dba;​
• D) ​none of the above

Differentiate between financial account surpluses and deficits.

Recognize the factors that directly alter a nation's balance of trade.

Identify the elements included in the current account of a nation's balance of payments.

Analyze the impact of foreign exchange rates on international trade.

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Definitions:

Immunity

The condition of being resistant or not susceptible to pathogens and the diseases they cause.

Prescription

A written order from a qualified healthcare professional allowing a patient to be issued a particular medicine or treatment.

Information Component

A fundamental part of information systems, encompassing data and its processing to provide valuable knowledge.

Toxin

A poisonous substance produced within living cells or organisms; can also refer to synthetic substances created to mimic these effects.