Practical Database Management
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Database Management System Dbms A Practical Approach
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Author : Rajiv Chopra
language : en
Publisher: S. Chand Publishing
Release Date : 2010
Database Management System Dbms A Practical Approach written by Rajiv Chopra and has been published by S. Chand Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Computers categories.
Many books on Database Management Systems (DBMS) are available in the market, they are incomplete very formal and dry. My attempt is to make DBMS very simple so that a student feels as if the teacher is sitting behind him and guiding him. This text is bolstered with many examples and Case Studies. In this book, the experiments are also included which are to be performed in DBMS lab. Every effort has been made to alleviate the treatment of the book for easy flow of understanding of the students as well as the professors alike. This textbook of DBMS for all graduate and post-graduate programmes of Delhi University, GGSIPU, Rajiv Gandhi Technical University, UPTU, WBTU, BPUT, PTU and so on. The salient features of this book are: - 1. Multiple Choice Questions 2. Conceptual Short Questions 3. Important Points are highlighted / Bold faced. 4. Very lucid and simplified approach 5.Bolstered with numerous examples and CASE Studies 6. Experiments based on SQL incorporated. 7. DBMS Projects added Question Papers of various universities are also included.
Practical International Data Management
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Author : Graham R. Rhind
language : en
Publisher: Gower Publishing, Ltd.
Release Date : 2001
Practical International Data Management written by Graham R. Rhind and has been published by Gower Publishing, Ltd. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Business & Economics categories.
This book enables businesses to understand the difficulties and issues surrounding data collection on an international basis. It explains how to set up, collect and manage name and address data in a business environment from an international perspective. Achieving quality data collection will enable businesses to save money and keep their now sophisticated customers satisfied. The role of the internet and its effect on this area are discussed in detail.
Practical Database Management
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Author : Tony Fabbri
language : en
Publisher: PWS Publishing Company
Release Date : 1992
Practical Database Management written by Tony Fabbri and has been published by PWS Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Computers categories.
Principles Of Database Management
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Author : Wilfried Lemahieu
language : en
Publisher: Cambridge University Press
Release Date : 2018-07-12
Principles Of Database Management written by Wilfried Lemahieu and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-12 with Computers categories.
Introductory, theory-practice balanced text teaching the fundamentals of databases to advanced undergraduates or graduate students in information systems or computer science.
Practical Guide To Clinical Data Management
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Author : Susanne Prokscha
language : en
Publisher: CRC Press
Release Date : 2011-10-26
Practical Guide To Clinical Data Management written by Susanne Prokscha and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-26 with Computers categories.
The management of clinical data, from its collection during a trial to its extraction for analysis, has become a critical element in the steps to prepare a regulatory submission and to obtain approval to market a treatment. Groundbreaking on its initial publication nearly fourteen years ago, and evolving with the field in each iteration since then,
Distributed Database Management Systems
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Author : Saeed K. Rahimi
language : en
Publisher: John Wiley & Sons
Release Date : 2015-02-13
Distributed Database Management Systems written by Saeed K. Rahimi and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-13 with Computers categories.
This book addresses issues related to managing data across a distributed database system. It is unique because it covers traditional database theory and current research, explaining the difficulties in providing a unified user interface and global data dictionary. The book gives implementers guidance on hiding discrepancies across systems and creating the illusion of a single repository for users. It also includes three sample frameworks—implemented using J2SE with JMS, J2EE, and Microsoft .Net—that readers can use to learn how to implement a distributed database management system. IT and development groups and computer sciences/software engineering graduates will find this guide invaluable.
Database Management System Mcq Multiple Choice Questions
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Author : Arshad Iqbal
language : en
Publisher: Bushra Arshad
Release Date : 2019-06-11
Database Management System Mcq Multiple Choice Questions written by Arshad Iqbal and has been published by Bushra Arshad this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-11 with Computers categories.
The Database Management System Multiple Choice Questions (MCQ Quiz) with Answers PDF (DBMS MCQ PDF Download): Quiz Questions Chapter 1-14 & Practice Tests with Answer Key (DBMS Questions Bank, MCQs & Notes) includes revision guide for problem solving with hundreds of solved MCQs. Database Management System MCQ with Answers PDF book covers basic concepts, analytical and practical assessment tests. "Database Management System MCQ" PDF book helps to practice test questions from exam prep notes. The Database Management System MCQs with Answers PDF eBook includes revision guide with verbal, quantitative, and analytical past papers, solved MCQs. Database Management System Multiple Choice Questions and Answers (MCQs) PDF: Free download chapter 1, a book covers solved quiz questions and answers on chapters: Modeling, entity relationship model, database concepts and architecture, database design methodology and UML diagrams, database management systems, disk storage, file structures and hashing, entity relationship modeling, file indexing structures, functional dependencies and normalization, introduction to SQL programming techniques, query processing and optimization algorithms, relational algebra and calculus, relational data model and database constraints, relational database design, algorithms dependencies, schema definition, constraints, queries and views tests for college and university revision guide. Database Management System Quiz Questions and Answers PDF, free download eBook’s sample covers beginner's solved questions, textbook's study notes to practice online tests. The book DBMS MCQs Chapter 1-14 PDF includes CS question papers to review practice tests for exams. Database Management System Multiple Choice Questions (MCQ) with Answers PDF digital edition eBook, a study guide with textbook chapters' tests for DBA/DB2/OCA/OCP/MCDBA/SQL/MySQL competitive exam. Database Systems Mock Tests Chapter 1-14 eBook covers problem solving exam tests from computer science textbook and practical eBook chapter wise as: Chapter 1: Data Modeling: Entity Relationship Model MCQ Chapter 2: Database Concepts and Architecture MCQ Chapter 3: Database Design Methodology and UML Diagrams MCQ Chapter 4: Database Management Systems MCQ Chapter 5: Disk Storage, File Structures and Hashing MCQ Chapter 6: Entity Relationship Modeling MCQ Chapter 7: File Indexing Structures MCQ Chapter 8: Functional Dependencies and Normalization MCQ Chapter 9: Introduction to SQL Programming Techniques MCQ Chapter 10: Query Processing and Optimization Algorithms MCQ Chapter 11: Relational Algebra and Calculus MCQ Chapter 12: Relational Data Model and Database Constraints MCQ Chapter 13: Relational Database Design: Algorithms Dependencies MCQ Chapter 14: Schema Definition, Constraints, Queries and Views MCQ The Data Modeling: Entity Relationship Model MCQ PDF e-Book: Chapter 1 practice test to solve MCQ questions on Introduction to data modeling, ER diagrams, ERM types constraints, conceptual data models, entity types, sets, attributes and keys, relational database management system, relationship types, sets and roles, UML class diagrams, and weak entity types. The Database Concepts and Architecture MCQ PDF e-Book: Chapter 2 practice test to solve MCQ questions on Client server architecture, data independence, data models and schemas, data models categories, database management interfaces, database management languages, database management system classification, database management systems, database system environment, relational database management system, relational database schemas, schemas instances and database state, and three schema architecture. The Database Design Methodology and UML Diagrams MCQ PDF e-Book: Chapter 3 practice test to solve MCQ questions on Conceptual database design, UML class diagrams, unified modeling language diagrams, database management interfaces, information system life cycle, and state chart diagrams. The Database Management Systems MCQ PDF e-Book: Chapter 4 practice test to solve MCQ questions on Introduction to DBMS, database management system advantages, advantages of DBMS, data abstraction, data independence, database applications history, database approach characteristics, and DBMS end users. The Disk Storage, File Structures and Hashing MCQ PDF e-Book: Chapter 5 practice test to solve MCQ questions on Introduction to disk storage, database management systems, disk file records, file organizations, hashing techniques, ordered records, and secondary storage devices. The Entity Relationship Modeling MCQ PDF e-Book: Chapter 6 practice test to solve MCQ questions on Data abstraction, EER model concepts, generalization and specialization, knowledge representation and ontology, union types, ontology and semantic web, specialization and generalization, subclass, and superclass. The File Indexing Structures MCQ PDF e-Book: Chapter 7 practice test to solve MCQ questions on Multilevel indexes, b trees indexing, single level order indexes, and types of indexes. The Functional Dependencies and Normalization MCQ PDF e-Book: Chapter 8 practice test to solve MCQ questions on Functional dependencies, normalization, database normalization of relations, equivalence of sets of functional dependency, first normal form, second normal form, and relation schemas design. The Introduction to SQL Programming Techniques MCQ PDF e-Book: Chapter 9 practice test to solve MCQ questions on Embedded and dynamic SQL, database programming, and impedance mismatch. The Query Processing and Optimization Algorithms MCQ PDF e-Book: Chapter 10 practice test to solve MCQ questions on Introduction to query processing, and external sorting algorithms. The Relational Algebra and Calculus MCQ PDF e-Book: Chapter 11 practice test to solve MCQ questions on Relational algebra operations and set theory, binary relational operation, join and division, division operation, domain relational calculus, project operation, query graphs notations, query trees notations, relational operations, safe expressions, select and project, and tuple relational calculus. The Relational Data Model and Database Constraints MCQ PDF e-Book: Chapter 12 practice test to solve MCQ questions on Relational database management system, relational database schemas, relational model concepts, relational model constraints, database constraints, and relational schemas. The Relational Database Design: Algorithms Dependencies MCQ PDF e-Book: Chapter 13 practice test to solve MCQ questions on Relational decompositions, dependencies and normal forms, and join dependencies. The Schema Definition, Constraints, Queries and Views MCQ PDF e-Book: Chapter 14 practice test to solve MCQ questions on Schemas statements in SQL, constraints in SQL, SQL data definition, and types.
Full Source Code Practical Data Science With Mysql And Python Gui
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Author : Vivian Siahaan
language : en
Publisher: BALIGE PUBLISHING
Release Date : 2022-08-06
Full Source Code Practical Data Science With Mysql And Python Gui written by Vivian Siahaan and has been published by BALIGE PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-06 with Computers categories.
In this project, we provide you with the MySQL version of SQLite sample database named chinook. The chinook sample database is a good database for practicing with SQL, especially SQLite. The detailed description of the database can be found on: https://www.sqlitetutorial.net/sqlite-sample-database/. There are 11 tables in the chinook sample database:The employee table stores employees data such as employee id, last name, first name, etc. It also has a field named ReportsTo to specify who reports to whom; customers table stores customers data; invoices & invoice_items tables: these two tables store invoice data. The invoice table stores invoice header data and the invoice_items table stores the invoice line items data; The artist table stores artists data. It is a simple table that contains only the artist id and name; The album table stores data about a list of tracks. Each album belongs to one artist. However, one artist may have multiple albums; The media_type table stores media types such as MPEG audio and AAC audio files; genre table stores music types such as rock, jazz, metal, etc; The track table stores the data of songs. Each track belongs to one album; playlist & playlist_track tables: The playlist table store data about playlists. Each playlist contains a list of tracks. Each track may belong to multiple playlists. The relationship between the playlist table and track table is many-to-many. The playlist_track table is used to reflect this relationship. In this project, you will write Python script to create every table and insert rows of data into each of them. You will develop GUI with PyQt5 to each table in the database. You will also create GUI to plot: case distribution of order date by year, quarter, month, week, and day; the distribution of amount by year, quarter, month, week, day, and hour; the bottom/top 10 sales by employee, the bottom/top 10 sales by customer, the bottom/top 10 sales by customer, the bottom/top 10 sales by artist, the bottom/top 10 sales by genre, the bottom/top 10 sales by play list, the bottom/top 10 sales by customer city, the bottom/top 10 sales by customer city, the bottom/top 10 sales by customer city, the payment amount by month with mean and EWM, the average payment amount by every month, and amount payment in all years.
Unlocking Oracle S Secrets A Practical Guide To Master Oracle Database Administration
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Author : Pasquale De Marco
language : en
Publisher: Pasquale De Marco
Release Date : 2025-04-14
Unlocking Oracle S Secrets A Practical Guide To Master Oracle Database Administration written by Pasquale De Marco and has been published by Pasquale De Marco this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-14 with Technology & Engineering categories.
In the competitive world of data management, organizations need a database solution that can handle the ever-increasing volume, variety, and velocity of data. Oracle Database stands tall as the undisputed leader, trusted by businesses worldwide for its unmatched scalability, reliability, and performance. "Unlocking Oracle's Secrets: A Practical Guide to Master Oracle Database Administration" is your ultimate companion to harnessing the full potential of Oracle Database. Written by an experienced Oracle expert, this comprehensive guide takes you on a journey through the intricacies of Oracle Database administration, empowering you with the knowledge and skills to manage, maintain, and optimize your Oracle database effectively. Within these pages, you will discover: * The fundamentals of Oracle Database architecture, data modeling, and design * Step-by-step guidance on installing, configuring, and securing your Oracle database * Expert techniques for optimizing performance, tuning SQL queries, and managing storage * In-depth coverage of advanced Oracle features such as partitioning, flashback technology, and Oracle Scheduler * Proven strategies for ensuring data integrity, implementing robust security measures, and recovering from failures More than just a technical manual, "Unlocking Oracle's Secrets" is a practical guide filled with real-world examples, hands-on exercises, and troubleshooting tips. You will learn how to apply the concepts and techniques discussed in the book to solve real-world problems and achieve optimal performance from your Oracle database. Whether you are a seasoned Oracle professional seeking to expand your skillset or a newcomer eager to unlock the power of Oracle Database, this book is your ultimate resource. With its clear explanations, engaging narrative, and wealth of practical guidance, "Unlocking Oracle's Secrets" will transform you into a confident and proficient Oracle Database administrator, ready to tackle any challenge that comes your way. Take the next step towards Oracle mastery today and order your copy of "Unlocking Oracle's Secrets: A Practical Guide to Master Oracle Database Administration." Unleash the full potential of your Oracle database and elevate your data management capabilities to new heights. If you like this book, write a review on google books!
Practical Data Science Programming For Medical Datasets Analysis And Prediction With Python Gui
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Author : Vivian Siahaan
language : en
Publisher: BALIGE PUBLISHING
Release Date : 2023-06-23
Practical Data Science Programming For Medical Datasets Analysis And Prediction With Python Gui written by Vivian Siahaan and has been published by BALIGE PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-23 with Computers categories.
In this book, you will implement two data science projects using Scikit-Learn, Scipy, and other libraries with Python GUI. In chapter 1, you will learn how to use Scikit-Learn, SVM, NumPy, Pandas, and other libraries to perform how to predict early stage diabetes using Early Stage Diabetes Risk Prediction Dataset (https://viviansiahaan.blogspot.com/2023/06/practical-data-science-programming-for.html). This dataset contains the sign and symptom data of newly diabetic or would be diabetic patient. This has been collected using direct questionnaires from the patients of Sylhet Diabetes Hospital in Sylhet, Bangladesh and approved by a doctor. The dataset consist of total 15 features and one target variable named class. Age: Age in years ranging from (20years to 65 years); Gender: Male / Female; Polyuria: Yes / No; Polydipsia: Yes/ No; Sudden weight loss: Yes/ No; Weakness: Yes/ No; Polyphagia: Yes/ No; Genital Thrush: Yes/ No; Visual blurring: Yes/ No; Itching: Yes/ No; Irritability: Yes/No; Delayed healing: Yes/ No; Partial Paresis: Yes/ No; Muscle stiffness: yes/ No; Alopecia: Yes/ No; Obesity: Yes/ No; This dataset contains the sign and symptpom data of newly diabetic or would be diabetic patient. This has been collected using direct questionnaires from the patients of Sylhet Diabetes Hospital in Sylhet, Bangladesh and approved by a doctor. You will develop a GUI using PyQt5 to plot distribution of features, feature importance, cross validation score, and prediced values versus true values. The machine learning models used in this project are Adaboost, Random Forest, Gradient Boosting, Logistic Regression, and Support Vector Machine. In chapter 2, you will learn how to use Scikit-Learn, NumPy, Pandas, and other libraries to perform how to analyze and predict breast cancer using Breast Cancer Prediction Dataset (https://viviansiahaan.blogspot.com/2023/06/practical-data-science-programming-for.html). Worldwide, breast cancer is the most common type of cancer in women and the second highest in terms of mortality rates.Diagnosis of breast cancer is performed when an abnormal lump is found (from self-examination or x-ray) or a tiny speck of calcium is seen (on an x-ray). After a suspicious lump is found, the doctor will conduct a diagnosis to determine whether it is cancerous and, if so, whether it has spread to other parts of the body. This breast cancer dataset was obtained from the University of Wisconsin Hospitals, Madison from Dr. William H. Wolberg. You will develop a GUI using PyQt5 to plot distribution of features, pairwise relationship, test scores, prediced values versus true values, confusion matrix, and decision boundary. The machine learning models used in this project are K-Nearest Neighbor, Random Forest, Naive Bayes, Logistic Regression, Decision Tree, and Support Vector Machine.