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D/B verification and validation in QA refers to the process of ensuring that data in a database is accurate, complete, and consistent.
Verification involves checking if the data in the database matches the expected values or rules.
Validation involves ensuring that the data in the database meets the specified requirements and is reliable.
Examples include verifying that user information is correctly stored in a database a...
Northcorp Software interview questions for popular designations
There are three main types of programming languages: high-level, low-level, and middle-level.
High-level languages are closer to human language and easier to understand, like Java, Python, and Ruby.
Low-level languages are closer to machine language and harder to understand, like Assembly and Machine Code.
Middle-level languages, like C and C++, combine elements of both high-level and low-level languages.
High level languages are closer to human language, mid level languages are a mix of high and low level, and low level languages are closer to machine language.
High level languages are easier to read and write, like Java or Python.
Mid level languages provide a balance between high and low level, like C++.
Low level languages are closer to machine language, like Assembly.
Get interview-ready with Top Northcorp Software Interview Questions
Java related frameworks are tools that provide pre-written code to help developers build applications more efficiently.
Frameworks like Spring, Hibernate, and Struts are commonly used in Java development.
They provide libraries, APIs, and tools to simplify the development process.
Frameworks help with tasks like database access, security, and dependency injection.
Popular Java frameworks include Spring Boot, JavaServer Fac
JAVA stands for Java Virtual Machine
JAVA stands for Java Virtual Machine
It is a virtual machine that enables a computer to run Java programs
It provides a platform-independent execution environment for Java applications
Java is a high-level, object-oriented programming language known for its portability, security, and performance.
Java is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM)
It is object-oriented, allowing for modular and reusable code
Java is known for its strong security features, such as sandboxing and encryption
Popular Java frameworks include Spring, Hibernate, and Apache Struts
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