The following is the type of table supported by Hive
*
Interior Tables
Managed Tables
All are correct
Fact Tables
The database stores it's files in a directory called
*
Metastore_db
Metastore.db
Metastore
Metastoredb
By default, the location of the warehouse is
*
metastore_db
file:///user/hive/warehouse
metastore.db
file://user/hive/warehouse
Table names and column names are case _______
*
None
Uppercase
sensitive
insensitive
Map in Apache Hive is a collection of
*
Key Value Pair
Tables
homogeneous elements
Geographic Locations
Apache Hive can be run in
*
Interactive Mode
None
Non Interactive Mode
Both Interactive and Non-Interactive Mode
Views in Apache Hive are
*
Physical Files
Virtual Tables
Slightly different with SQL Views
not meant for DML operations
Which is not true about indexing in Apache Hive?
*
Index helps speed up the querying process
Functions the same way as in SQL
A method to quickly lookup the requested data
A method to split the data
When you want Hive to completely manage the lifecycle of the table and data, then use ___________
*
External Table
Internal Table
View
Permanent Table
In order to display column names in the result-set, which property you'll use?
*
SET hive.columns.names.display=true;
SET hive.cli.display.column.names=true;
SET hive.cli.exec.print.header=true;
SET hive.cli.print.header=true;
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