Loading Data into a Data Warehouse Involves

question 5

Multiple Choice

Loading data into a data warehouse involves:

• A) appending new rows to the tables in the warehouse.
• B) updating existing rows with new data.
• C) purging data that have become obsolete or were incorrectly loaded.
• D) all of the above.

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Definitions:

Permanent Accounts

Permanent accounts are those ledger accounts whose balances are carried over from one accounting period to the next, including assets, liabilities, and equity accounts.

Current Liabilities

Obligations or debts that a company is expected to pay within a year, such as accounts payable, short-term loans, and accrued expenses.

Accounts Receivable

The sum customers owe a business for the supply of goods and services that payment has not yet been made for.

Unearned Revenues

Revenue a company earns for products or services that have not yet been provided or completed.