Seventh Semester Information Technology Subject Code: BTIT701T Unit III: OLAP Analytical Processing – Lecture Notes 1. Introduction to OLAP (Online Analytical Processing) Online Analytical Processing (OLAP) is a category of software technology that enables users to analyze information from multiple database systems at the same time [41]. It allows users to extract and query data…

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Seventh Semester Information Technology Subject Code: BTIT701T 1. Why Preprocess the Data? Real-world data is often messy, incomplete, inconsistent, and contains noise. Before raw data can be effectively used for data mining tasks like classification, clustering, or association rule mining, it needs to be prepared and refined. This crucial preparatory step is known as Data…

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Seventh Semester Information Technology Subject Code: BTIT701T Syllabus: UNIT I: Introduction to Data Warehousing: What is Data Warehousing?. Operational v/s decision support systems, Data warehousing Architecture. Data Warehouse Models, Metadata Repository. Data Marts and Metadata. Data warehouses versus Data Marts. UNIT ll: Data Preprocessing: Why preprocess the data?. Major Tasks in data preprocessing. Descriptive data…

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B. Tech. Third Semester (Information Technology) Subject Code: BHM3T01 Unit 1: Entrepreneurship Fundamentals and Women Entrepreneurship in India This unit introduces the foundational concepts of entrepreneurship, emphasizing its role in economic growth and the unique contributions of women entrepreneurs in India. Understanding the characteristics, types, and functions of entrepreneurs equips students to pursue innovative projects,…

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B. Tech. Fifth Semester (Information Technology), Rashtrasant Tukadoji Maharaj University, Nagpur Subject Code: BTIT503T Syllabus UNIT I: Introduction to data types, operators and control statements, Classes: fundamentals of classes, declaring objects, Assigning obj etc, reference variables, methods, constructor, variable handling. Methods and classes: Overloading methods, understanding static and final. UNIT 2: Introduction to Array, Vectors,…

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B. Tech. Third Semester (Information Technology), Rashtrasant Tukadoji Maharaj University, Nagpur Subject Code: BIT3T10 Syllabus UNIT 1: Object Oriented Programming Fundamentals Object Oriented Programming features: Object Oriented Programming features: objects and classes, Abstraction, Encapsulation, Inheritance, Polymorphism, Characteristics of Java, Java Source File Structure – Compilation. Fundamental Programming Structures in Java, features of Java, Introduction of…

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