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Hive @ Freshers.in

Hive interview questions

1. What is the syntax of Creating table in hive CREATE TABLE records (year STRING, temperature INT, quality INT) ROW…

Kerala Public Service Commission (KPSC) recruitment : 154 Posts

Kerala Public Service Commission (KPSC) released a recruitment notification for filling up 154 vacancies on its official website https://www.keralapsc.gov.in/ Category…

AWS Glue interview questions

For Spark please visit (1) Spark Interview Questions (2) Spark Examples (3) PySpark Blogs 1. What is AWS Glue ?…

CISF Assistant Sub Inspector Recruitment 2021

RECRUITMENT OF ASSTT.SUB INSPECTOR (EXE)THROUGH LDCE FOR THE YEAR 2020 : NOTIFICATION : REG. It is proposed to invite applications…

Assam Public Service Commission recruitment 2021

Assam Public Service Commission invites application from Indian Citizens as defined in Articles 5 to 8 of the Constitution¬† of…

MP Police Constable Recruitment 2021

Madhya Pradesh Professional Examination Board (MPPEB) has released the notification for the 4000 constable posts Organization Name Madhya Pradesh Professional…

Amazon Redshift interview questions

1. Explain the benefits of Amazon Redshift ? Amazon Redshift is a fully managed, cloud-based, petabyte-scale data warehouse service by…

Informatica interview questions

1. What is Source Qualifier Transformation ? The source qualifier transformation is an active,connected transformation used to represent the rows…

Computer Organization interview questions

1. What is Machine code ? Machine code is a computer program written in machine language instructions that can be…

Digital Electronics interview questions

1. What is a Multiplexer ? Multiplexer, also known as a data selector, is a device that selects between several…