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Answer: Global temporary views can still be accessed even if the notebook is detached and attached.
Global temporary views are tied to the SparkSession, meaning they persist as long as the SparkSession is active. Detaching and reattaching a notebook to the same cluster does not affect the SparkSession, so the views remain accessible. However, they cannot be accessed across different clusters, and restarting the cluster (which creates a new SparkSession) will cause all temporary views to be lost. Additionally, global temporary views are not stored in a 'temp' database but in a special namespace called 'global_temp'.
Author: LeetQuiz Editorial Team
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What is true about global temporary views in Databricks?
A
Global temporary views can be accessed across many clusters.
B
Global temporary views cannot be accessed once the notebook is detached and attached.
C
Global temporary views can still be accessed even if the notebook is detached and attached.
D
Global temporary views can still be accessed even if the cluster is restarted.
E
Global temporary views are created in a database called temp database.
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