Point out the correct statement.(a) Drill is a build system based on Apache Ant and Apache Ivy(b) DirectMemory’s main purpose is to act as a second-level cache(c) Easyant is inspired by Google’s Dremel(d) None of the mentionedThis question was posed to me during an interview for a job.I'm obligated to ask this question of Hadoop Libraries in chapter Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop

Point out the correct statement.(a) Drill is a build system based on A

1.	Point out the correct statement.(a) Drill is a build system based on Apache Ant and Apache Ivy(b) DirectMemory’s main purpose is to act as a second-level cache(c) Easyant is inspired by Google’s Dremel(d) None of the mentionedThis question was posed to me during an interview for a job.I'm obligated to ask this question of Hadoop Libraries in chapter Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop
Answer» The correct option is (B) DirectMemory’s main purpose is to act as a second-level cache Easiest explanation: DirectMemory is used to STORE large amounts of DATA without filling up the Java heap and thus avoiding long GARBAGE collection cycles.

Discussion

No Comment Found

Related InterviewSolutions

DataStage originated at __________ a company that developed two notable products: UniVerse database and the DataStage ETL tool.(a) VMark(b) Vzen(c) Hatez(d) None of the mentionedThis question was addressed to me in a job interview.I'm obligated to ask this question of IBM InfoSphere topic in chapter Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop
InfoSphere ___________ provides you with the ability to flexibly meet your unique information integration requirements.(a) Data Server(b) Information Server(c) Info Server(d) All of the mentionedI have been asked this question during an online interview.This question is from IBM InfoSphere topic in portion Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop
___________ is used for processing complex transactions and messages.(a) PX(b) Server Edition(c) MVS Edition(d) TXThe question was posed to me in an online interview.The question is from IBM InfoSphere in portion Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop
__________ is a name given to the version of DataStage that had a parallel processing architecture and parallel ETL jobs.(a) Enterprise Edition(b) Server Edition(c) MVS Edition(d) TXThe question was posed to me in class test.My doubt stems from IBM InfoSphere in chapter Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop
Point out the wrong statement.(a) InfoSphere DataStage also facilitates extended metadata management and enterprise connectivity(b) Real-Time Integration pack can turn server or parallel jobs into SOA services(c) In 2012 the suite was renamed to InfoSphere Information Server and the product was renamed to InfoSphere DataStage(d) None of the mentionedI had been asked this question by my school principal while I was bunking the class.The origin of the question is IBM InfoSphere in section Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop
InfoSphere DataStage uses a client/server design where jobs are created and administered via a ________ client against a central repository on a server.(a) Ubuntu(b) Windows(c) Debian(d) SolarisI have been asked this question in a national level competition.My question comes from IBM InfoSphere in chapter Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop
InfoSphere DataStage has __________ levels of Parallelism.(a) 1(b) 2(c) 3(d) 4I have been asked this question in an interview for job.I need to ask this question from IBM InfoSphere topic in division Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop
Point out the correct statement.(a) IBM InfoSphere DataStage is an ETL tool(b) IBM InfoSphere DataStage is a part of the IBM Information Platforms Solutions suite and IBM InfoSphere(c) InfoSphere uses a graphical notation to construct data integration solutions(d) All of the mentionedI have been asked this question in unit test.My question is from IBM InfoSphere in section Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop
EC2 capacity can be increased or decreased in real time from as few as one to more than ___________ virtual machines simultaneously.(a) 1000(b) 2000(c) 3000(d) None of the mentionedThe question was asked in a job interview.The above asked question is from Amazon EC2/S3 services in portion Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop
The EC2 can serve as a practically unlimited set of ___________ machines.(a) virtual(b) real(c) distributed(d) all of the mentionedThe question was asked during a job interview.Origin of the question is Amazon EC2/S3 services in division Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment