AMs Project Consultants Project Engineer Interview Questions and Answers

SQL is a standard language for managing databases, while MySQL is a specific open-source relational database management system.

• SQL is a standard language used to manage databases, while MySQL is a specific implementation of a relational database management system.

• SQL is used to interact with databases to perform tasks like querying, updating, and deleting data.

• MySQL is an open-source RDBMS that uses SQL as its query la...read more

Encapsulation, Inheritance, Polymorphism, Abstraction

• Encapsulation: Bundling data and methods that operate on the data into a single unit

• Inheritance: Ability of a class to inherit properties and behavior from another class

• Polymorphism: Ability to present the same interface for different data types

• Abstraction: Hiding the complex implementation details and showing only the necessary features

ACID properties in DBMS stand for Atomicity, Consistency, Isolation, and Durability.

• Atomicity ensures that all operations in a transaction are completed successfully or none at all.

• Consistency ensures that the database remains in a consistent state before and after the transaction.

• Isolation ensures that multiple transactions can be executed concurrently without affecting each other.

• Durability ensures that once a transa...read more

Relativity is a document management and e-discovery software used by law firms and corporations.

• Relativity allows users to manage and analyze large volumes of data, including emails, documents, and other electronic files.

• It includes features such as advanced search capabilities, data visualization tools, and customizable workflows.

• Relativity is commonly used in the legal industry for e-discovery and litigation support,...read more