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Functions of Spark SQL is/are 1. All the options 2. Providing rich integration between SQL and regular Python/ ... statements 4. Loading data from a variety of structured sources...

asked Oct 22, 2020 in Technology by JackTerrance

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Q: When SQL run from the other programming language the result will be

When SQL run from the other programming language the result will be- 1. Neither DataFrame nor Dataset 2. DataFrame 3. DataSet 4. Either DataFrame or Dataset...

asked Oct 22, 2020 in Technology by JackTerrance

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Q: Which of these code snippet is the correct format to run SQL queries?

Which of these code snippet is the correct format to run SQL queries? 1. display(spark.sqlContext("select * from Fresco")) 2 ... ")) 4. show(spark.sql("select * from Fresco"))...

asked Oct 22, 2020 in Technology by JackTerrance

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Q: __________ is ability to store something temporarily in order to reduce the loading times and I/O of a system.

__________ is ability to store something temporarily in order to reduce the loading times and I/O of a system. (a)Cache (b)Chassis (c)Service Deployment (d)Service registry...

asked Oct 21, 2020 in Technology by Editorial Staff

+1 vote

Q: Code A: var x = 10; y = --x + 1; alert(y); Code B: var x = 10; y = x-- + 1; alert(y); What is the output for code A and B?

Code A: var x = 10; y = --x + 1; alert(y); Code B: var x = 10; y = x-- + 1; alert(y); What is the output for code A and B? a)10,11 b)10,10 c)11,10 d)11,11...

asked Oct 8, 2020 in Technology by JackTerrance

+1 vote

Q: JavaScript has to called inside ________ tags

JavaScript has to called inside ________ tags a)head b)body c)script...

asked Oct 8, 2020 in Technology by JackTerrance

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Q: Auto tagging is used in which type of traffic?

Auto tagging is used in which type of traffic?...

asked Oct 3, 2020 in Technology by JackTerrance

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Q: What are the biggest advantages of using Angular?

What are the biggest advantages of using Angular?...

asked Feb 25 in Technology by JackTerrance

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Q: What is the difference between AngularJS and Angular?

What is the difference between AngularJS and Angular?...

asked Feb 25 in Technology by JackTerrance

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Q: What is the main purpose of Angular?

What is the main purpose of Angular?...

asked Feb 25 in Technology by JackTerrance

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Q: What are some powerful features integrated into Angular?

What are some powerful features integrated into Angular?...

asked Feb 25 in Technology by JackTerrance

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Q: What is Angular? / What do you know about Angular?

What is Angular? / What do you know about Angular?...

asked Feb 25 in Technology by JackTerrance

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Q: State the difference between the transformation procedures known as Mapping data flow and Wrangling data flow when it comes to Data Factory?

State the difference between the transformation procedures known as Mapping data flow and Wrangling data flow when it comes to Data Factory?...

asked Jul 13, 2023 in Technology by JackTerrance

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Q: What is the purpose of ADF Service?

What is the purpose of ADF Service?...

asked Jul 13, 2023 in Technology by JackTerrance

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Q: What are "Datasets" in the ADF framework?

What are "Datasets" in the ADF framework?...

asked Jul 13, 2023 in Technology by JackTerrance

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Q: What prerequisites does Data Factory SSIS execution require?

What prerequisites does Data Factory SSIS execution require?...

asked Jul 13, 2023 by JackTerrance

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Q: How do I access data by using the other 80 dataset types in Data Factory?

How do I access data by using the other 80 dataset types in Data Factory?...

asked Jul 13, 2023 in Technology by JackTerrance

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Q: Where can I locate the step-by-step instructions for creating Azure Functions?

Where can I locate the step-by-step instructions for creating Azure Functions?...

asked Jul 13, 2023 in Technology by JackTerrance

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Q: Provide information regarding the steps required to create an ETL procedure in Azure Data Factory?

Provide information regarding the steps required to create an ETL procedure in Azure Data Factory?...

asked Jul 9, 2023 in Technology by JackTerrance

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Q: How does the Data Factory's integration runtime actually function?

How does the Data Factory's integration runtime actually function?...

asked Jul 9, 2023 in Technology by JackTerrance

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Q: Is there a cap on the number of cycles that can be invested in the integration process?

Is there a cap on the number of cycles that can be invested in the integration process?...

asked Jul 9, 2023 in Technology by JackTerrance

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Q: How can we obtain additional information on the blob storage offered by Azure?

How can we obtain additional information on the blob storage offered by Azure?...

asked Jul 9, 2023 in Technology by JackTerrance

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Q: How many times may an integration be run through its iterations?

How many times may an integration be run through its iterations?...

asked Jul 9, 2023 in Technology by JackTerrance

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Q: What is the anticipated length of time needed for the integration?

What is the anticipated length of time needed for the integration?...

asked Jul 9, 2023 in Technology by JackTerrance

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Q: In the pipeline, can I set default values for the parameters?

In the pipeline, can I set default values for the parameters?...

asked Jul 9, 2023 in Technology by JackTerrance

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Q: Which of the following command is used to read n number of bytes from a file using the file object fo?

Which of the following command is used to read n number of bytes from a file using the file object fo? 1. fo.readbytes() 2. fo.read() 3. fo.readbytes(n) 4. fo.read(n)...

asked Jul 7, 2023 in Technology by JackTerrance

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Q: When prioritizing projects, which of the following should NOT be a primary factor?

When prioritizing projects, which of the following should NOT be a primary factor?...

asked Jul 7, 2023 in Technology by JackTerrance

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Q: main() { var title = "hello"; String v = "hello"; var target; target ??= (title == v ? true : "welcome"); print(target); } ``` What is the output?

main() { var title = "hello"; String v = "hello"; var target; target ??= (title == v ? true : "welcome"); print( ... `` What is the output? 1. error 2. hello 3. true 4. welcome...

asked Jul 7, 2023 in Technology by JackTerrance

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Q: we made the road on time and on budget * Five new roads leads to less traffic congestion in the city.Which one of these statement is talking about program?

we made the road on time and on budget * Five new roads leads to less traffic congestion in the city.Which ... is talking about program? a)second statement b)First statement...

asked Jul 7, 2023 in Technology by JackTerrance

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Q: Which of the following statement sets the metaclass of class A to B?

Which of the following statement sets the metaclass of class A to B? 1. class A(metaclass=B): pass 2. class A: __metaclass__ ... class A: __metatype__ = M 4. class A(meta=B): pass...

asked Jul 7, 2023 in Technology by JackTerrance