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Question

What does Front-Coding, a technique used in HDT's dictionary encoding, primarily rely on?

a.

Bitmap indexing

b.

Differential compression

c.

Full-text indexing

d.

Huffman coding

Posted under Big Data Computing

Answer: (b).Differential compression Explanation:Front-Coding, a technique used in HDT's dictionary encoding, primarily relies on differential compression.

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Q. What does Front-Coding, a technique used in HDT's dictionary encoding, primarily rely on?
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