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Question-71: In the latest version of Cassandra you can repair the data using NodeSync utility/service, which runs in background. Which of the below correctly applies for NodeSync utility?
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Question-72: NodeSync utility is used for repairing the data on each table level, which is further divided in the segments. Which of the following is a valid statement in this case?
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Question-73: When NodeSync utility needs to repair the data in a particular segment, it follows the read path. Please arrange the below in the read repair order flow.
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Question-74: Match the following configuration parameters and their usage.
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Question-75: While reading the data Cassandra introduced a data structure named bloom filter. Which of the following correctly applies for using bloom filter?
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Question-76: You can change the bloom_filter_fp_chance using the Alter table statement and that would be applied immediately on existing as well as new SSTable?
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Question-77: You are working with the read heavy database requirement and you decide to use the Cassandra caching mechanism, which of the following is are correct for Cassandra inbuilt caching?
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Question-78: Please map the followings
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Question-79: You are working with the Cassandra database for writing around 300MB of data.
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Question-80: You know when you write the data in Cassandra cluster there are various possible places where data would be written and while reading data back it checks all these storages to retrieve the latest possible data.
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