The Information Stored in the _____ Is Used by the DBMS

question 73

Multiple Choice

The information stored in the _____ is used by the DBMS for a recovery requirement triggered by a ROLLBACK statement, a program's abnormal termination, or a system failure such as a network discrepancy or a disk crash.

• A) data dictionary 
• B) metadata
• C) rollback manager
• D) transaction log

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Definitions:

Consumer Surplus

The discrepancy between the total price consumers are willing to pay for a service or good versus what they actually spend on it.

Consumer Surplus

The difference between what consumers are willing to pay for a good or service compared to what they actually pay.

Consumer Surplus

The difference between the total amount that consumers are willing to pay and the total amount they actually pay.

Bananas

A type of edible fruit produced by various large, herbaceous plants in the genus Musa.