Questions by miceperry

+1 vote

1 answer

A UDF is created to accept arguments of different data types. Which of the following option defines the given statement?

asked Feb 10, 2020 in Big Data | Hadoop

+1 vote

1 answer

file format was designed to overcome limitations of the other Hive file formats?

asked Feb 10, 2020 in Big Data | Hadoop

+1 vote

1 answer

Use of hasOwnProperty method

asked Feb 10, 2020 in Big Data | Hadoop

+1 vote

1 answer

Compare of JSON and XML

asked Feb 10, 2020 in Big Data | Hadoop

+1 vote

1 answer

JSON data types

asked Feb 10, 2020 in Big Data | Hadoop

+1 vote

1 answer

Where is data stored?

asked Feb 10, 2020 in Big Data | Hadoop

0 votes

1 answer

Which of the following Hive uses for logging?

asked Feb 10, 2020 in Big Data | Hadoop

0 votes

1 answer

JSON.parse function in JSON

asked Feb 10, 2020 in JavaScript

0 votes

1 answer

Is MongoDB is RDBMS or not

asked Feb 10, 2020 in Big Data | Hadoop

0 votes

1 answer

Difference between ExecuteScalar and ExecuteNonQuery

asked Feb 10, 2020 in Data Science

0 votes

1 answer

Which is the most common methods of Hibernate configuration is

asked Feb 10, 2020 in Data Science

0 votes

1 answer

Can a technically correct dataset still be incorrect for data analysis?

asked Feb 10, 2020 in Data Science

0 votes

1 answer

Data munging is

asked Feb 10, 2020 in Data Science

+1 vote

1 answer

Ignoring missing values from your dataset is an easier and correct approach than updating the dataset with mean / median values

asked Feb 10, 2020 in Data Science

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