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#LearnDatabricks50. In Azure Databricks, what is the purpose of the %lsmagic command in a notebook cell?
8 months ago | [YT] | 11
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#LearnDatabricks49. Which of the following is a correct syntax for displaying the first few rows of a DataFrame in Azure Databricks?
8 months ago | [YT] | 7
#LearnDatabricks48. What is the purpose of the %run command in Azure Databricks notebooks?
8 months ago | [YT] | 24
#LearnDatabricks47. Which of the following is a correct syntax for reading data from an external table in Azure Databricks?
9 months ago | [YT] | 20
#LearnDatabricks46. In Azure Databricks, what is the purpose of the %pip command in a notebook cell?
9 months ago | [YT] | 14
#LearnDatabricks45. Which of the following is a correct syntax for writing data to a Parquet file in Azure Databricks?
9 months ago | [YT] | 16
#LearnDatabricks44. What is the purpose of the broadcast() function in Spark programming within Azure Databricks?
9 months ago | [YT] | 10
#LearnDatabricks43. Which of the following is a correct syntax for performing a union operation between two DataFrames in PySpark?
9 months ago | [YT] | 3
#LearnDatabricks42. What is the purpose of the groupBy() function in Spark programming within Azure Databricks?
9 months ago | [YT] | 12
#LearnDatabricks41. Which of the following is a correct syntax for performing a join operation between two DataFrames in PySpark?
9 months ago | [YT] | 7
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Cognitive Hub
#LearnDatabricks
50. In Azure Databricks, what is the purpose of the %lsmagic command in a notebook cell?
8 months ago | [YT] | 11
View 0 replies
Cognitive Hub
#LearnDatabricks
49. Which of the following is a correct syntax for displaying the first few rows of a DataFrame in Azure Databricks?
8 months ago | [YT] | 7
View 0 replies
Cognitive Hub
#LearnDatabricks
48. What is the purpose of the %run command in Azure Databricks notebooks?
8 months ago | [YT] | 24
View 0 replies
Cognitive Hub
#LearnDatabricks
47. Which of the following is a correct syntax for reading data from an external table in Azure Databricks?
9 months ago | [YT] | 20
View 0 replies
Cognitive Hub
#LearnDatabricks
46. In Azure Databricks, what is the purpose of the %pip command in a notebook cell?
9 months ago | [YT] | 14
View 0 replies
Cognitive Hub
#LearnDatabricks
45. Which of the following is a correct syntax for writing data to a Parquet file in Azure Databricks?
9 months ago | [YT] | 16
View 0 replies
Cognitive Hub
#LearnDatabricks
44. What is the purpose of the broadcast() function in Spark programming within Azure Databricks?
9 months ago | [YT] | 10
View 0 replies
Cognitive Hub
#LearnDatabricks
43. Which of the following is a correct syntax for performing a union operation between two DataFrames in PySpark?
9 months ago | [YT] | 3
View 0 replies
Cognitive Hub
#LearnDatabricks
42. What is the purpose of the groupBy() function in Spark programming within Azure Databricks?
9 months ago | [YT] | 12
View 0 replies
Cognitive Hub
#LearnDatabricks
41. Which of the following is a correct syntax for performing a join operation between two DataFrames in PySpark?
9 months ago | [YT] | 7
View 0 replies
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