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Prokarma Softech Pvt Ltd interview questions and answers
130 posts
What is Power BI ?
Answer : Power BI is a group of software applications, services and connectors.
How to run PHP in command line ?
Answer : PHP is a server side scripting language, a lot of development using PHP…
How to download a php script directly in your script page ?
Answer : Here we create a PHP script, name it “download.php”…
How to find out, how a user visited a particular page ?
Answer : We add a counter in that page….
Difference between Procedure and Function ?
Answer : A procedure is a named PL/SQL block…
Can we define constructor in Servlet class ?
Answer : Yes, we can define constructor in Servlet class…
What is DITA ?
Answer : Darwin Information Typing Architecture (DITA) is the most ideal approach…
What is indexing in database ?
Answer : Indexing is the One of the ways that will optimize the database searching…
What is Normalization ?
Answer : Normalization is the process of reorganizing data in a database…
Design a database for a hierarchical data like country, state, zone, street etc., The tags and length of the hierarchy are not specific and they can change anytime ?
Answer : Hierarchical data is a common relational data pattern for representing tree-like data structures…
What are the differences between Impala and Apache Drill ?
Answer : Analytic DBMS for Hadoop Schema-free SQL Query Engine for Hadoop…
