A(n) ____ Frees Programmers Who Write Database Access Programs from Having

question 30

Multiple Choice

A(n) ____ frees programmers who write database access programs from having to engage in mundane data manipulation activities,such as adding new data and deleting existing data.

• A)DBA
• B)E-R diagram
• C)entity
• D)DBMS

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Definitions:

Submarine Lava Flows

Lava flows that occur beneath the ocean's surface, often originating from underwater volcanoes or fissures, contributing to the formation of new seafloor.

Lithosphere

The rigid outer layer of the Earth, encompassing the crust and the uppermost mantle, responsible for tectonic activities.

Mid-ocean Ridge

An underwater mountain range, formed by plate tectonics, that stretches across the ocean floors and is characterized by a rift at its summit from which new oceanic crust is formed.

Seafloor Elevation

The vertical height of the ocean floor above or below a reference surface, typically mean sea level.