Q. HBase is a distributed ________ database built on top of the Hadoop file system.

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Q. HBase is ________ defines only column families.

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Q. Apache HBase is a non-relational database modeled after Google’s _________

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Q. The _________ Server assigns regions to the region servers and takes the help of Apache ZooKeeper for this task.

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Q. Which of the following command provides information about the user?

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Q. Which of the following command does not operate on tables?

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Q. _________ command fetches the contents of a row or a cell.

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Q. HBaseAdmin and ____________ are the two important classes in this package that provide DDL functionalities.

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Q. The minimum number of row versions to keep is configured per column family via _____________

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Q. HBase supports a ____________ interface via Put and Result.

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Q. One supported data type that deserves special mention are ____________

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Q. The _________ suffers from the monotonically increasing rowkey problem.

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Q. __________ does re-write data and pack rows into columns for certain time-periods.

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Q. Which command is used to disable all the tables matching the given regex?

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Q. __________ command disables drops and recreates a table.

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Q. Correct and valid syntax for count command is ____________

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Q. Point out the correct statement.

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Q. Point out the wrong statement.

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Q. Point out the correct statement.

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Q. Point out the wrong statement.

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