Explanation:Alter is the command used to make changes to an existing table. 2. Point out the correct statement :
A. You can add a column family to a table using the method addColumn()
B. Using alter, you can also create a column family
C. Using disable-all, you can truncate a column family
D. None of the mentioned
Answer:A
Explanation:Alter is the command used to make changes to an existing table. 2. Point out the correct statement :
A. You can add a column family to a table using the method addColumn() B. Using alter, you can also create a column family C. Using disable-all, you can truncate a column family D. None of the mentioned
Explanation:Columns can also be added through HbaseAdmin. 3. Which of the following is not a table scope operator ?