IGNOU BCA MCS-023 DBMS Previous Year Solved Question Papers Book PDF Download
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Author: Manish Soni
Publisher:
ISBN:
Category : Study Aids
Languages : en
Pages : 266
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Book Description
It is with great pleasure and enthusiasm that we present to you the "10 Years Solved IGNOU Papers" book. This collection has been meticulously curated to serve as an invaluable resource for students pursuing various programs offered by the Indira Gandhi National Open University (IGNOU). The journey of academic excellence is often marked by dedication, perseverance, and a thirst for knowledge. However, one of the most effective ways to embark on this path is by gaining insights from the experiences of those who have come before us. To this end, we have compiled a decade's worth of IGNOU examination papers, meticulously solved, and presented in a comprehensive and user-friendly format. This book offers a gateway to understanding the examination patterns, question structures, and the level of rigor that IGNOU demands from its students. By providing detailed, step-by-step solutions to these past papers, we aim to empower you with the knowledge and confidence necessary to excel in your IGNOU examinations.
Author: Manish Soni
Publisher:
ISBN:
Category : Study Aids
Languages : en
Pages : 266
Get Book Here
Book Description
It is with great pleasure and enthusiasm that we present to you the "10 Years Solved IGNOU Papers" book. This collection has been meticulously curated to serve as an invaluable resource for students pursuing various programs offered by the Indira Gandhi National Open University (IGNOU). The journey of academic excellence is often marked by dedication, perseverance, and a thirst for knowledge. However, one of the most effective ways to embark on this path is by gaining insights from the experiences of those who have come before us. To this end, we have compiled a decade's worth of IGNOU examination papers, meticulously solved, and presented in a comprehensive and user-friendly format. This book offers a gateway to understanding the examination patterns, question structures, and the level of rigor that IGNOU demands from its students. By providing detailed, step-by-step solutions to these past papers, we aim to empower you with the knowledge and confidence necessary to excel in your IGNOU examinations.
Author: Dr. DK Sukhani
Publisher: MeetCoogle
ISBN:
Category : Study Aids
Languages : en
Pages : 68
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Book Description
This book is useful for IGNOU BCA & MCA students. A perusal of past questions papers gives an idea of the type of questions asked, the paper pattern and so on, it is for this benefit, we provide these IGNOU MCS-023: Introduction to Database Management Systems Notes. Students are advised to refer these solutions in conjunction with their reference books. It will help you to improve your exam preparations. Overview of DBMS, Basic DBMS terminology, data base system v/s file system, data independence. Architecture of a DBMS. Introduction to data models: entity relationship model, hierarchical model: from network to hierarchical, relational model, comparison of network, hierarchical and relational models. Data modeling using the Entity Relationship Model: ER model concepts, notation for ER diagram, mapping constraints, keys, Concepts of Super Key, candidate key, primary key, Generalization, aggregation, reduction of an ER diagrams to tables, extended ER model, relationships of higher degree. Relational model: storage organizations for relations, relational algebra, relational calculus. Normalization: Functional dependencies, normal forms, first, second, third normal forms, BCNF, inclusion dependencies, loss less join decompositions, normalization using FD, MVD, and JDs, alternative approaches to database design. Introduction to SQL: Characteristics of SQL, Advantages of SQL, SQL data types and literals, Types of SQL commands, SQL operators and their procedure, Tables, views and indexes, Queries and sub queries, Aggregate functions, insert, update and delete operations, Joins, Unions, Intersection, Minus in SQL. Published by MeetCoogle
Author: Dr. DK Sukhani
Publisher: MeetCoogle
ISBN:
Category : Study Aids
Languages : en
Pages : 38
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Book Description
This book is useful for IGNOU BCA & MCA students. A perusal of past questions papers gives an idea of the type of questions asked, the paper pattern and so on, it is for this benefit, we provide these IGNOU MCS-021-Data and File Structures Notes. Students are advised to refer these solutions in conjunction with their reference books. It will help you to improve your exam preparations. This book covers Basic data structures such as arrays, stack and queues and their applications, linked and sequential representation. Linked list, representation of linked list, multi linked structures. Trees: definitions and basic concepts, linked tree representation, representations in contiguous storage, binary trees, binary tree traversal, searching insertion and deletion in binary trees, heap tree and heap sort algorithm, AVL trees. Graphs and their application, sequential and linked representation of graph – adjacency matrix, operations on graph, traversing a graph, Dijkstra’s algorithm for shortest distance, DFS and BFS, Hashing. Searching and sorting, use of various data structures for searching and sorting, Linear and Binary search, Insertion sort, Selection sort, Merge sort, Radix sort, Bubble sort, Quick sort, Heap Sort. Published by MeetCoogle
Author: Gerald J. Kowalski
Publisher: Springer
ISBN: 058532090X
Category : Computers
Languages : en
Pages : 291
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Book Description
The growth of the Internet and the availability of enormous volumes of data in digital form have necessitated intense interest in techniques to assist the user in locating data of interest. The Internet has over 350 million pages of data and is expected to reach over one billion pages by the year 2000. Buried on the Internet are both valuable nuggets to answer questions as well as a large quantity of information the average person does not care about. The Digital Library effort is also progressing, with the goal of migrating from the traditional book environment to a digital library environment. The challenge to both authors of new publications that will reside on this information domain and developers of systems to locate information is to provide the information and capabilities to sort out the non-relevant items from those desired by the consumer. In effect, as we proceed down this path, it will be the computer that determines what we see versus the human being. The days of going to a library and browsing the new book shelf are being replaced by electronic searching the Internet or the library catalogs. Whatever the search engines return will constrain our knowledge of what information is available. An understanding of Information Retrieval Systems puts this new environment into perspective for both the creator of documents and the consumer trying to locate information.
Author: Dr. DK Sukhani
Publisher: MeetCoogle
ISBN:
Category : Study Aids
Languages : en
Pages : 66
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Book Description
This book is useful for IGNOU BCA & MCA students. A perusal of past questions papers gives an idea of the type of questions asked, the paper pattern and so on, it is for this benefit, we provide these IGNOU MCS-012: Computer Organisation and Assembly Language Programming Notes. Students are advised to refer these solutions in conjunction with their reference books. It will help you to improve your exam preparations. This book covers Combination Circuits, Logic Gates, Sequential circuits, Registers, I/O Inteface, Instruction and Addressing, CPU design, Memory systems, virtual and cache memory. Input and Output Organiztion: Asynchronus data transfer, Direct Memory access, I/O processors, serial communication. Basics of Computer Organization: System buses and instruction cycles, memory susbsytem organizing and interfacing and much more. Published by MeetCoogle
Author: Dr. DK Sukhani
Publisher: MeetCoogle
ISBN:
Category : Study Aids
Languages : en
Pages : 49
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Book Description
This book is useful for IGNOU BCA & MCA students. A perusal of past questions papers gives an idea of the type of questions asked, the paper pattern and so on, it is for this benefit, we provide these IGNOU MCS-024: Introduction to Database Management Systems Notes. Students are advised to refer these solutions in conjunction with their reference books. It will help you to improve your exam preparations. It comprises of details about: • Introduction to object oriented software engineering • Advanced Structured Modeling • Object Oriented Concepts and Project Management • Object oriented design and testing • Advanced topic in S/W engineering • Multiple Choice Questions
Author: Dr. DK Sukhani
Publisher: MeetCoogle
ISBN:
Category : Study Aids
Languages : en
Pages : 47
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Book Description
This book is useful for IGNOU BCA & MCA students. A perusal of past questions papers gives an idea of the type of questions asked, the paper pattern and so on, it is for this benefit, we provide these IGNOU MCS-011: Problem Solving and Programming Notes. Students are advised to refer these solutions in conjunction with their reference books. It will help you to improve your exam preparations. This book covers Problem Solving with Computers: Algorithms, and Flowcharts. Data types, constants, variables, operators, data input and output, assignment statements, conditional statements, string and character handling, data validation examples. Iteration, arrays, strings processing, defining function, types of functions, function prototype, passing parameters, recursion. Storage class specifiers, pre-processor, header files and standard functions. Pointers: Definition and uses of pointers, pointer arithmetic, pointers and array, pointers and functions, pointer to pointer. Structures, union, pointers to structures, user-defined data types, enumeration. Data files: Opening, closing, creating, processing and unformatted data files. Introduction to Dynamic Memory Allocation, command line arguments, systems calls. Published by MeetCoogle
Author: Dr. DK Sukhani
Publisher: MeetCoogle
ISBN:
Category : Study Aids
Languages : en
Pages : 27
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Book Description
This book is useful for IGNOU BCA & MCA students. A perusal of past questions papers gives an idea of the type of questions asked, the paper pattern and so on, it is for this benefit, we provide these IGNOU MCS-013: Discrete Mathematics Notes. Students are advised to refer these solutions in conjunction with their reference books. It will help you to improve your exam preparations. This book covers Discrete Mathematical Structures, Formal Methods: Introduction and Analogy, Abstraction. Fundamentals: Sets & Relations- Sets, Types of Sets, Multi Sets, Operations on Sets, Relations and Properties of Relations, Representation of Relations, Equivalence Relation, Closures of Relations, Methods of Proof-Direct Proofs, Indirect Proofs, Mathematical Induction, Method of Contradiction. Combinatorics: Permutations and Combinations, Pigeon Hole Principle, Principle of Inclusion and Exclusion, Generating Functions. Mathematical Logic, Posets and Lattices: Partial Order Set, Bounding Elements, Well Ordered Set, Topological Sorting, Lattices, Principle of Duality, Bounded, Distributed, and Complemented Lattices, Proposition and Propositional Calculus. Graphs and Group Theory: Basic Introduction of Graphs- Types of Graphs, Path and Circuits, Eulerian Path and Circuits, Hamiltonian Path and Circuits, Shortest Path Algorithms, Group. Definitions and Properties, Coset& Subgroup, Normal subgroup, Homomorphism of groups, Cyclic Group, Permutation Group. Finite State Machines and Languages: Grammar and Languages- Phrase structure Grammar, Types of Grammars and Languages, Finite State Machines and Languages, Minimization of Finite State Machines. Published by MeetCoogle
Author: A. K. Saini
Publisher: Gullybaba Publishing House Pvt Limited
ISBN: 9788189086596
Category : Computers
Languages : en
Pages : 0
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Book Description
Gullybaba IGNOU 2nd Semester MA (Latest Edition) MCS-023 Introduction to Database Management Systems IGNOU Help Book with Solved Previous Year's Question Papers and Important Exam Notes
Author:
Publisher: Tata McGraw-Hill Education
ISBN: 9780070591196
Category : Database management
Languages : en
Pages : 0
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Book Description
