Author: sowndarya venkatesan

SQL-Server

1) What is Structured Query Language(SQL)? SQL is a language which is used to communicate with the database and this language supports operations like insertion, updation, retrieval and deletion. 2) Explain Relational Database Management System (RDBMS)? RDBMS is database management system which is used to maintain the data records in the tables and also indices…
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May 29, 2017 0

Python

1) What is Python? Python is a high level object-oriented programming language with objects, modules, threads, exceptions and automatic memory management. 2) What are the advantages of Python? Free and open source >Portable >Extensible >Object oriented >Built-in data structure 3)what is PEP8? PEP 8 is a coding convention which specifies a set of guidelines, about…
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May 29, 2017 0

Ruby Onrails

1) Explain what is Ruby on Rails? Ruby: It is an object oriented programming language inspired by PERL and PYTHON. Rails: It is a framework used for building web application 2)what are the class libraries in Ruby? Class libraries in Ruby consist of a variety of domains, such as data types, thread programming, various domains,…
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May 29, 2017 0

Data Structures

Data Structures Interview Questions 1.What is data structure? >A data structure is a way of organizing data that considers not only the items stored, but also their relationship to each other. > Advance knowledge about the relationship between data items allows designing of efficient algorithms for the manipulation of data. 2.List out the areas in…
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May 29, 2017 0

Java

1. What is the most important feature of Java? Java is a platform independent language. 2.What do you mean by platform independence? Platform independence means that we can write and compile the java code in one platform (eg Windows) and can execute the class in any other supported platform eg (Linux,Solaris,etc). 3.What is a JVM?…
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May 29, 2017 0