Hadoop Is Primarily A(n) ________ File System and Lacks Capabilities

question 12

Short Answer

Hadoop is primarily a(n) ________ file system and lacks capabilities we'd associate with a DBMS, such as indexing, random access to data, and support for SQL.

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Definitions:

Neural Impulse

An electrical signal that travels along a neuron, enabling communication between neurons and between neurons and muscles.

Resting Potential

The electrical charge of a neuron when it is not actively firing, establishing a state of potential energy that enables neural communication.

Firing

In the context of neurons, it refers to the transmission of an electrical signal along the neuron.

Resting Potential

The difference in voltage across the neuronal membrane when the neuron is not actively sending a signal, typically around -70mV.