Big Data

question 58

Multiple Choice

Big data:

• A) requires a normalized dataset to 3^rd Normal Form.
• B) does not require a strictly defined data model.
• C) requires a strictly defined schema.
• D) requires a normalized dataset to BCNF.

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Definitions:

Expense Accounts

Accounts used to record the consumption of assets or services that result in a decrease in owner's equity, excluding the withdrawal of business assets by the owner.

Income Summary Account

A temporary accounting ledger that aggregates all income and expenses over a period to calculate net profit or loss.

Adjusting Entries

Bookkeeping entries recorded at the conclusion of an accounting cycle to apportion earnings and outlays to the appropriate period.

Interim Periods

Monthly or quarterly accounting time periods.