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Apache Storm interview questions

1. What is Apache Storm? Apache Storm is a free and open source distributed realtime computation system. Apache Storm makes…

Apache PIG interview questions

1. What is pig? Pig is a Apache open soucre project which run on top of hadoop,provides engine for data…

Apache Spark interview questions

1. What is Apache Spark? Apache Spark is an open source cluster computing fast and flexible data processing framework. It…

What are the Best Practices when using Snowflake Transactions?

A transaction should contain statements that are related and should succeed or fail together. Larger transactions can improve performance in…

Semi-structured Data Types that is supported by Snowflake

Semi-structured Data Types that Snowflake support are VARIANT,OBJECT,ARRAY. These data types are used to represent arbitrary data structures which can…

Data types supported in Snowflake for managing Dates

DATE Snowflake supports a single DATE data type for storing dates (with no time elements). DATE accepts dates in the…

Data communication interview questions

1. What are the components of Data communication ? a. Message – It is the information to be communicated. b….

Hindustan Aeronautics Limited Recruitment 2021

Applications are invited from Citizens of India for undergoing Apprenticeship Training in Hindustan Aeronautics Limited, Nasik Division for a period…

Tamil Nadu Electricity Board Field Assistant Recruitment 2021

Applications are invited only through ONLINE MODE upto 23.04.2019 for Direct Recruitment to the following posts. Name of the Post…

Artificial Intelligence

Artificial Intelligence interview questions

1. What is Artificial Intelligence ? Artificial intelligence is intelligence demonstrated by machines, unlike the natural intelligence displayed by humans…