The _____ Component of a Database Management System (DBMS) Is

question 4

Multiple Choice

The _____ component of a database management system (DBMS) is used to add, delete, modify, and retrieve records from a database.

• A) data manipulation
• B) data generation
• C) data definition
• D) data administration

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Definitions:

FIFO

First In, First Out; an inventory valuation method where the oldest inventory items are recorded as sold first.

Periodic inventory system

An inventory accounting system where updates to inventory levels are made periodically, usually at the end of an accounting period, rather than after each transaction.

Ending inventory

The total value of goods available for sale at the end of an accounting period, calculated by adding purchases to beginning inventory and subtracting cost of goods sold.

Perpetual inventory method

An accounting method where inventory levels are updated in real-time with each sale and purchase, providing a continuous record of inventory balances.