Online Transaction Processing (OLTP) OLTP systems are used for everyday tasks like recording sales, updating customer details, or processing orders. They focus on fast, real-time data processing. Online Analytical Processing (OLAP) OLAP systems are used for analyzing large amounts of data to make business decisions. They focus on summarizing and analyzing historical data for insights. … Read more
Information Technology Information Technology (IT) has transformed education by making learning more accessible, interactive, and effective. IT uses tools like computers, the internet, and software to enhance teaching and learning. For example, students can access online resources such as e-books, videos, and educational apps anytime, anywhere. Platforms like Google Classroom and Zoom allow teachers to … Read more
KDD stands for Knowledge Discovery in Databases. It is the process of finding useful information from large amounts of data. The goal is to discover patterns and relationships in the data that can help in decision-making. Steps in KDD Process KDD helps businesses, scientists, and researchers make better decisions based on data. Essential Components and … Read more
Data mining is the process of discovering patterns, trends, and useful information from large sets of data. It involves using tools and techniques like statistics, machine learning, and database systems to analyze data and turn it into meaningful insights. For example, a retail store might use data mining to identify which products are frequently bought … Read more
What is Hospitality Information System? Hospitality Information Systems are specialized tools and software used by businesses in the hospitality industry, such as hotels, restaurants, and travel agencies, to manage their operations efficiently. These systems help streamline tasks like reservations, guest services, inventory management, and billing, making it easier for businesses to provide excellent customer experiences. They … Read more
Some organizations use Management Information Systems (MIS) better than others. The success or failure of MIS depends on different factors. These include technology, management support, data quality, and employee training. A good MIS helps organizations make better decisions and work more efficiently. However, if it is not managed properly, it can cause problems, waste resources, … Read more
Customer Relationship Management (CRM) is a system or strategy used by businesses to manage their interactions with customers. It helps companies understand their customers better, improve their relationships, and provide better services. CRM also helps in organizing customer information, tracking sales, and improving communication. Businesses use CRM to attract new customers, retain existing ones, and … Read more
The System Development Life Cycle (SDLC) is a step-by-step process used to plan, develop, test, and deliver information systems. It ensures that systems are built efficiently, meet user needs, and function properly. The main stages of SDLC and their significance 1. PlanningThe Planning stage in the System Development Life Cycle (SDLC) is where everything starts. … Read more
The difference Between DBMS and RDBMS, Feature DBMS RDBMS Full Form Database Management System Relational Database Management System Data Storage Stores data in files. Stores data in tables (rows and columns). Data Relationship No relationships between data. Uses relationships (primary keys, foreign keys). Data Integrity Does not enforce constraints strictly. Enforces data integrity with constraints. … Read more
Arbitration is a process for resolving disputes without going to court. In this process, the people involved in a disagreement agree to choose a neutral third person, called an arbitrator, to listen to their arguments and make a decision. The decision made by the arbitrator is usually binding, which means both parties must follow it. … Read more