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Questions by rahuljain1
0
votes
1
answer
What is the role of the Android Support Library and how does it help maintain backward compatibility in Android applications?
asked
Aug 29, 2023
in
Android Library
androidsupportlibrary
0
votes
1
answer
How do you ensure that your Android applications are compatible with different screen sizes and resolutions?
asked
Aug 29, 2023
in
Android Library
androidapplications
0
votes
1
answer
Describe the Android Jetpack components and how they can be used to improve the maintainability and scalability of Android applications.
asked
Aug 29, 2023
in
Android Library
androidjetpackcomponents
0
votes
1
answer
Can you explain the differences between Android LiveData and RxJava, and when would you choose one over the other?
asked
Aug 29, 2023
in
Android Library
androidlivedata
0
votes
1
answer
Can you describe the Android Architecture Components and their roles in building an efficient Android application?
asked
Aug 29, 2023
in
Android Library
androidarchitecturecomponents
0
votes
1
answer
Explain how you can extend Apache Drill with custom functions, storage plugins, and query operators.
asked
Aug 29, 2023
in
Apache Drill
queryoperators
0
votes
1
answer
Describe how Apache Drill handles data type conversions and type casting when querying data from different data sources.
asked
Aug 29, 2023
in
Apache Drill
data
sources
0
votes
1
answer
How do you perform advanced analytics tasks such as window functions, aggregations, and joins in Apache Drill?
asked
Aug 29, 2023
in
Apache Drill
apachedrillanalytics
0
votes
1
answer
Discuss the advantages and disadvantages of using Apache Drill’s SQL syntax over other query languages like HiveQL or Pig Latin.
asked
Aug 29, 2023
in
Apache Drill
apachedrillsql
0
votes
1
answer
Explain the difference between the LIMIT and OFFSET clauses in Apache Drill and their use cases.
asked
Aug 29, 2023
in
Apache Drill
offset
0
votes
1
answer
How do you integrate Apache Drill with various security mechanisms such as Kerberos, SSL, and Apache Sentry?
asked
Aug 29, 2023
in
Apache Drill
apachesentrykerberos
0
votes
1
answer
What is the concept of “vectorization” in Apache Drill, and how does it improve query performance?
asked
Aug 29, 2023
in
Apache Drill
vectorization
0
votes
1
answer
Describe the process of query planning in Apache Drill and the role of the logical plan, physical plan, and execution plan.
asked
Aug 29, 2023
in
Apache Drill
plan-execution
0
votes
1
answer
Explain how Apache Drill handles data locality and how it can impact query performance in distributed environments.
asked
Aug 29, 2023
in
Apache Drill
distributedenvironment
0
votes
1
answer
What is the Parquet format, and why is it advantageous to use when querying with Apache Drill?
asked
Aug 29, 2023
in
Apache Drill
parquetformat
0
votes
1
answer
Write a program that explains the symbolic table clearly.
asked
Jul 26, 2023
in
Perl
symbolictable
0
votes
1
answer
What is the usage of -i and 0s options?
asked
Jul 26, 2023
in
Perl
perl-options
0
votes
1
answer
What is the use of -n and -p options?
asked
Jul 26, 2023
in
Perl
perl-options
0
votes
1
answer
Write syntax to use grep function?
asked
Jul 26, 2023
in
Perl
grep
function
0
votes
1
answer
List the data types that Perl can handle?
asked
Jul 26, 2023
in
Perl
perl-data-types
0
votes
1
answer
Which has the highest precedence, List or Terms? Explain?
asked
Jul 26, 2023
in
Perl
perl-terms
0
votes
1
answer
Write a program to download the contents from www.perlinterview.com/answers.php website in Perl.
asked
Jul 26, 2023
in
Perl
perl-program
0
votes
1
answer
What is the use of -w, -t and strict in Perl?
asked
Jul 26, 2023
in
Perl
perl
0
votes
1
answer
Suppose an array contains @arraycontent=(‘ab’, ‘cd’, ‘ef’, ‘gh’). How to print all the contents of the given array?
asked
Jul 26, 2023
in
Perl
perl-arraycontent
0
votes
1
answer
Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?
asked
Jul 26, 2023
in
Perl
perlcommand
0
votes
1
answer
If you want to empty an array then how would you do that?
asked
Jul 26, 2023
in
Perl
perl
0
votes
1
answer
How many types of operators are used in the Perl?
asked
Jul 26, 2023
in
Perl
perl-operators
0
votes
1
answer
Write syntax to add two arrays together in perl?
asked
Jul 26, 2023
in
Perl
perl-arrays
0
votes
1
answer
For a situation in programming, how can you determine that Perl is a suitable?
asked
Jul 26, 2023
in
Perl
perl-programming
0
votes
1
answer
“The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?
asked
Jul 26, 2023
in
Perl
perl-methods
defined
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