Question 1 : Which of the following is an entry in jobconf ?
1. pig.job
2. pig.input.dirs
3. pig.feature
4. none of the mentioned
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Question 2 : In comparison to SQL, Pig uses :
1. Lazy evaluation
2. ETL
3. Supports pipeline splits
4. All of the mentioned
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Question 3 : Pig Latin is _______ and fits very naturally in the pipeline paradigm while SQL is instead declarative.
1. functional
2. procedural
3. declarative
4. all of the mentioned
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Question 4 : _________ are scanned in the order they are specified on the command line.
1. Command line parameters
2. Parameter files
3. Declare and default preprocessors
4. Both parameter files and command line parameters
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Question 5 : You can specify parameter names and parameter values in one of the ways:
1. As part of a command line.
2. In parameter file, as part of a command line
3. With the declare statement, as part of Pig script
4. All of the mentioned
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Question 6 : Which of the following is correct syntax for parameter substitution using cmd ?
1. pig {-param param_name = param_value | -param_file file_name} [-debug | -dryrun] script
2. {%declare | %default} param_name param_value
3. {%declare | %default} param_name param_value cmd
4. All of the mentioned
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Question 7 : Which of the following file contains user defined functions (UDFs) ?
1. script2-local.pig
2. pig.jar
3. tutorial.jar
4. excite.log.bz2
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Question 8 : Which of the following command can be used for debugging ?
1. exec
2. execute
3. error
4. throw
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Question 9 : Point out the wrong statement:
1. You can run Pig scripts from the command line and from the Grunt shell
2. DECLARE defines a Pig macro
3. Use Pig scripts to place Pig Latin statements and Pig commands in a single file
4. None of the mentioned
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Question 10 : Use the __________ command to run a Pig script that can interact with the Grunt shell (interactive mode).
1. fetch
2. declare
3. run
4. all of the mentioned
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