Tag: Big Data

How to access hive using Python (Source code )

 user  May 17, 2021  0 Comments on How to access hive using Python (Source code )

Use case : If you want to do some scheduling or some automation , we may need to access Hive…

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Apache PIG interview questions

 user  March 21, 2021  0 Comments on 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…

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Apache Spark interview questions

 user  March 7, 2021  0 Comments on Apache Spark interview questions

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

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Amazon RDS interview questions

 user  January 26, 2021  0 Comments on Amazon RDS interview questions

1. What is Amazon RDS ? Amazon Relational Database Service (Amazon RDS) is a managed service that makes it easy…

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Snowflake interview questions

 user  January 12, 2021  0 Comments on Snowflake interview questions

1. What is a Snowflake data warehouse? Snowflake is a data warehouse built on top of the Amazon Web Services…

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Hive interview questions

 user  January 9, 2021  0 Comments on Hive interview questions

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

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