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Apache Phoenix Interview Questions and Answers
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Questions
Apache Phoenix
0
votes
Q: What are guideposts?
asked
Nov 1, 2021
in
Apache Phoenix
by
john ganales
guideposts
0
votes
Q: Can I map a Phoenix table over an existing HBase table?
answered
Nov 1, 2021
in
Apache Phoenix
by
john ganales
hbase-table
0
votes
Q: Can I access a table created by Phoenix using the standard HBase API?
answered
Nov 1, 2021
in
Apache Phoenix
by
john ganales
hbase-api
0
votes
Q: Can I do bulk data loads in Phoenix?
answered
Nov 1, 2021
in
Apache Phoenix
by
john ganales
phoenix-data-loads
0
votes
Q: What happens to a Phoenix write when a RegionServer fails?
answered
Nov 1, 2021
in
Apache Phoenix
by
john ganales
regionserver-fail
0
votes
Q: How do sequences work in Phoenix?
answered
Nov 1, 2021
in
Apache Phoenix
by
john ganales
phoenix-work
0
votes
Q: What if the Phoenix index is being built asynchronously and data is added to a table during indexing?
answered
Nov 1, 2021
in
Apache Phoenix
by
john ganales
phoenix-index
0
votes
Q: Can I see the individual cell timestamps in Phoenix tables? Is this something that's commonly used?
answered
Nov 1, 2021
in
Apache Phoenix
by
john ganales
phoenix-tables
0
votes
Q: Can I govern access to the Phoenix servers?
answered
Nov 1, 2021
in
Apache Phoenix
by
john ganales
phoenix-servers
0
votes
Q: Are there sizing guidelines for Phoenix JDBC servers?
answered
Nov 1, 2021
in
Apache Phoenix
by
john ganales
phoenix-jdbc
0
votes
Q: What is the typical architecture for a Phoenix deployment?
answered
Nov 1, 2021
in
Apache Phoenix
by
john ganales
phoenix-architecture
0
votes
Q: Can Phoenix be used for ETL use cases?
answered
Nov 1, 2021
in
Apache Phoenix
by
john ganales
etl-use
0
votes
Q: According to analysts, for what can traditional IT systems provide a foundation when they’re integrated with big data technologies like Hadoop?
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
apache-analytics
0
votes
Q: Point out the correct statement.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
hadoop
0
votes
Q: As companies move past the experimental phase with Hadoop, many cite the need for additional capabilities, including _______________
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
hadoop-experimental-phase
0
votes
Q: A data lake stores a vast amount of data (like water in a natural lake).
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
data-lake-store
0
votes
Q: ______ allows multiple transactions to run independently of each another.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
multiple-transactions-apache
0
votes
Q: Transaction Managers are also called ___________.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
transaction-apache
0
votes
Q: ____________ assures all operations as a unit of work are performed at once
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
apache-operations
0
votes
Q: Transaction Manager manages and monitors transactions. It is also called Transaction Monitor.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
apache-transaction-manager
0
votes
Q: Apache Phoenix is developed by __________________.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
apache-phoenix-developer
0
votes
Q: ________ is a transactional engine for shared stores like HBase that enables enables multi versioning and rollback.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
transactional-engine
0
votes
Q: The Apache Phoenix framework provides both server and client libraries.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
apache-phoenix-framework
0
votes
Q: Apache Phoenix supports array type only.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
phoenix-aray-type
0
votes
Q: A transaction manager is easy and swift, keeps all necessary states in memory, and endures all states to a _________.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
transaction-manager
0
votes
Q: Which of the following is the HBase transaction manager?
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
hbase-transaction-manager
0
votes
Q: Which of the following is an open source processing engine built for large scale processing of data?
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
open-source-processing-engine
0
votes
Q: HBase enables transaction support by utilizing Apache Tephra as its transaction manager.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
hbase-transactions
0
votes
Q: Transactions are an inevitable component of relational databases.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
relational-database
0
votes
Q: PhoenixHiveHandler is used to read data from Phoenix in Hive.
answered
Oct 31, 2021
in
Apache Phoenix
by
john ganales
phoenixhivehandler
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