Learning Basic And Advanced Database Modules On Icdl Professional Syllabus
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Learning Basic And Advanced Database Modules On Icdl Professional Syllabus
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Author : Mario Capurso
language : en
Publisher: Mario Capurso
Release Date :
Learning Basic And Advanced Database Modules On Icdl Professional Syllabus written by Mario Capurso and has been published by Mario Capurso this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.
This work follows the ICDL (International Certification of Digital Literacy) Database Basic and Advanced Syllabus, expanded according to the document on Curriculum Guidelines for Undergraduate Degree Programs in Computer Science of December 20, 2013 by the Association for Computing Machinery and IEEE Computer Society. As for the know-how aspects (skills), some use Microsoft Access, which is not professional and has a non-standard version of SQL. This text uses MySQL and SQLite. They are professional, open source, totally free and widely used and easy to install. This satisfies the skills of the ICDL modules. However, the question of how to use this data remains. To do this today you need to master the Python language or the R language, which require learning times and delay the start of practice by weeks. There is a third possibility: using visual environments that allow you to make applications without knowing any language. Orange is one of these. It is visual but is based on Python, it allows you to make applications without knowing the language but also allows you to extend the application if and when you know Python. In addition, MySQL and SQLite coexist with Python and Orange Data Mining. This text uses Orange as an environment for experimentation and exercise in Data Science. It is possible to decide not to install Orange in case one is interested exclusively in SQL. In this case the reader will be free to skip the application exercises with Orange and return to them later if he/she feels the need. It should be clarified that this text follows the ICDL Syllabus and provides the skills associated with the modules in question, but it is not able to guarantee that the reader will be able to automatically pass the certification exam. In fact, it requires the purchase of a skill card, registration with a test center, compliance with a series of rules dictated by the national member organizations of the ICDL consortium and by the test center, and all of this is beyond what we can guarantee. After describing the installation of the programs used for the exercises, the text considers the types of data and their representations, including images and documents. The concepts of System, Information System and Database are introduced, as well as the most common practices of data security and privacy. The relational model and SQL are also explained with application examples with MySQL and SQLite. The various types of Joins, sorting, aggregation and grouping queries, integrity constraints, GRANT and REVOKE security features, views, indexing, Normal Forms and Normalization are then analyzed. Multi-user access to databases, interference and deadlock, locking techniques and transactions are then considered. Distributed databases and the possible options with MySQL and SQLite are then described. The limits of the relational model and the most common non-relational models (NOSQL) are outlined, the conceptual Entity-Relationship and object models according to ISO/UM and the process for moving from the problem text to the conceptual and logical relational model. The data integration process is outlined also with the use of data warehouses, data lakes and mediators, data cleaning, management of missing, repeated, anomalous and incorrect values, coding of categorical values. Finally, the project objectives are distinguished according to the best model, whether relational or non-relational. The text is accompanied by supporting material and it is possible to download the examples and test data.
Icdl Professional
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Author : Conor Jordan
language : en
Publisher:
Release Date : 2021-11
Icdl Professional written by Conor Jordan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11 with categories.
ICDL Professional®: Advanced ICDL Modules with Microsoft Office® provides coverage of the Advanced ICDL modules as part of the ICDL Professional learner profile. Readers can develop their understanding of Microsoft Office applications and prepare for their respective examinations using this step-by-step guide. Topics covered include: Advanced Word Processing Management Spreadsheets Financial Spreadsheets Advanced Presentation Advanced Database Learners have the opportunity to further their understanding of Microsoft Office applications including Word, Excel, PowerPoint and Access. The overall aim of this book is to give readers a clear, detailed guide to help them improve upon their existing skills and learn advanced features of each of the applications covered. Accompanying resources are available to download at www.digidiscover.com/downloads
Dictionary Of Acronyms And Technical Abbreviations
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Author : Jakob Vlietstra
language : en
Publisher: Springer Science & Business Media
Release Date : 2001-02-23
Dictionary Of Acronyms And Technical Abbreviations written by Jakob Vlietstra and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-02-23 with Computers categories.
This Dictionary covers information and communication technology (ICT), including hardware and software; information networks, including the Internet and the World Wide Web; automatic control; and ICT-related computer-aided fields. The Dictionary also lists abbreviated names of relevant organizations, conferences, symposia and workshops. This reference is important for all practitioners and users in the areas mentioned above, and those who consult or write technical material. This Second Edition contains 10,000 new entries, for a total of 33,000.
Unrwa Unesco Education Programme Facts Figures
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Author : United Nations Relief and Works Agency for Palestine Refugees in the Near East. Department of Education
language : en
Publisher:
Release Date : 2007
Unrwa Unesco Education Programme Facts Figures written by United Nations Relief and Works Agency for Palestine Refugees in the Near East. Department of Education and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Palestinian Arabs categories.
Open Educational Resources Policy Costs Transformation
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Author : Miao, Fengchun
language : en
Publisher: UNESCO Publishing
Release Date : 2016-04-18
Open Educational Resources Policy Costs Transformation written by Miao, Fengchun and has been published by UNESCO Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-18 with categories.
Foundations Of Library And Information Science
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Author : Richard Rubin
language : en
Publisher:
Release Date : 2004
Foundations Of Library And Information Science written by Richard Rubin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Information science categories.
The information infrastructure: libraries in context -- Information science: a service perspective -- Redefining the library: the impacts and implications of technological change -- Information policy: stakeholders and agendas -- Information policy as library policy: intellectual freedom -- Information organization: issues and techniques -- From past to present: the library's mission and its values -- Ethics and standards: professional practices in library and information science -- The library as institution: an organizational view -- Librarianship: an evolving profession -- Appendices.
Icdl Professional
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Author : Conor Jordan
language : en
Publisher:
Release Date : 2021-11-08
Icdl Professional written by Conor Jordan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-08 with categories.
ICDL Professional: Advanced ICDL Modules with Microsoft Office provides coverage of the Advanced ICDL modules as part of the ICDL Professional learner profile. Readers can develop their understanding of Microsoft Office applications and prepare for their respective examinations using this step-by-step guide. Topics covered include: Advanced Word Processing Management Spreadsheets Financial Spreadsheets Advanced Presentation Advanced Database Learners have the opportunity to further their understanding of Microsoft Office applications including Word, Excel, PowerPoint and Access. The overall aim of this book is to give readers a clear, detailed guide to help them improve upon their existing skills and learn advanced features of each of the applications covered. Accompanying resources are available to download at www.digidiscover.com/downloads
Ecdl Icdl Advanced Module Am5 Databases Using Access 2007
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Author : Simon & Schuster
language : en
Publisher:
Release Date : 2007-08
Ecdl Icdl Advanced Module Am5 Databases Using Access 2007 written by Simon & Schuster and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08 with categories.
If databases are your preference, then this manual could be for you. It covers all aspects required by the ECDL/ICDL Advanced AM5 syllabus, but could assist those wishing to further their database knowledge. Included are exercises ranging from creating a database to creating complex grouped reports and performing action queries. Data is available to download and allow you to practice the different software features. It is approved by the ECDL Foundation.
Icdl The Complete Coursebook For Office 2003
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Author : Brendan Munnelly
language : en
Publisher: Pearson Education
Release Date : 2005
Icdl The Complete Coursebook For Office 2003 written by Brendan Munnelly and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Computers categories.
Fully accredited for the new ICDL syllabus for Office 2003, ICDL: The Complete Course book for Office 2003 presents everything candidates need to pass the ICDL exam.