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List of articles in category Datastax Cassandra Administrator Certification
Title Hits
Question-81: Please map the following Hits: 568
Question-82: Please map the following Hits: 619
Question-83: You are working as an administrator for the Cassandra database. Where the data modeling is done of the time series data. And you have decided to use the “DateTieredCompactionStrategy”. What all the benefits of having compaction with this stra Hits: 588
Question-84: Whenever compaction happens Hits: 693
Question-85: When compaction happens, it picks the partition from the both the old SSTables and merge them, it is always the case that new partition segment in new SSTable bigger than both of the older partition segment. Hits: 633
Question-86: When compaction is done, then in which of the below case, new SSTable partition segment smaller than the older one? Hits: 549
Question-87: You have a big Cassandra table with the overall size around 10M records. You run the following command. Hits: 672
Question-88: Which of the following helps keeping all the data together based on the partition key? Hits: 613
Question-89: There are various types of partitioner provided for the Cassandra storage engine. What exactly this partitioner does? Hits: 655
Question-90: Which of the following is/are correct? Hits: 657

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