Which of the Following Statements Is False

question 8

Multiple Choice

Which of the following statements is false?

• A) You can use SQL to query data in xe "resilient distributed dataset (RDD)"resilient distributed datasets (RDDs).
• B) Spark SQL uses a Spark DataFrame to get a table view of the underlying RDDs.
• C) A SparkSession (module pyspark.sql) is used to create a xe "DataFrame (Spark)"xe "modules:pyspark.sql"xe "pyspark.sql module"xe "modules:pyspark.sql"xe "DataFrame (Spark):pyspark.sql module"DataFrame from an xe ""RDD. There can be only one SparkSession object per Spark application.
• D) In Spark streaming, a DStream is a sequence of xe "RDD (resilient distributed dataset)"xe "resilient distributed dataset (RDD)"RDDs each representing a mini-batch of data to process

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Definitions:

Meiosis

A type of cell division that reduces the chromosome number by half, resulting in the production of haploid gametes or spores.

Strobilus

In certain plants, a conelike structure that bears spore-producing sporangia.

Rhizoids

Rhizoids are small, root-like structures found in non-vascular plants, fungi, and some protists that anchor them to surfaces and absorb nutrients.

Gametophyte

The sexual phase in the life cycle of plants and algae that produces gametes through mitosis.