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A. Structured data
B. Unstructured data
C. Semi structured data
D. All of the above
A. Sequence number
B. Version number
C. Serial number
D. table name
A. Major compaction
B. Family compaction
C. Final compaction
D. Full Compaction
A. Column families
B. Column names
D. Column Family related
A. Are not related
B. Hbase is twice the size of HDFS
C. Habse is half the size of HDFS
D. Are of same size
A. rowId, table name, block address
B. rowid, table name, column name
C. rowkey, table name, column name
D. rowkey, table name, block address
A. Mem confirm log
B. Write complete log
C. log store