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Moringa Oleifera

Moringa Oleifera

Preeti Tiwari; Nandani Singh

Editions Notre Savoir
2024
pokkari
Ce livre traite de la ressource locale "L'ARBRE DU MIRACLE", le moringa oleifera, galement connu sous le nom de feuilles de pilon, qui peut servir de source suppl mentaire de nutriments essentiels pour l'homme. La composition chimique, les utilisations du moringa, les caract ristiques, les avantages et les constituants nutritifs, la valeur sensorielle et nutritionnelle des recettes enrichies. Les feuilles, les tiges, les gousses, les racines, etc. de Moringa Oleifera sont b n fiques non seulement pour les applications m dicinales, mais aussi au niveau industriel et commercial.
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Fortgeschrittenes Datenbank-Management-System

Fortgeschrittenes Datenbank-Management-System

Preeti Rathi; Surabhi Shankar

Verlag Unser Wissen
2024
pokkari
Mechanismen der Datenbankgleichzeitigkeit sind von grundlegender Bedeutung f r eine effiziente und zuverl ssige Datenverwaltung in modernen Datenbanksystemen. Die Diskussion beginnt mit einer Einf hrung in diese Mechanismen und umfasst verschiedene Schl sselkomponenten und Techniken, die f r die Handhabung gleichzeitiger Operationen in einer Datenbankumgebung unerl sslich sind. Das Entity-Relationship (ER)-Modell bildet die Grundlage f r das Datenbankdesign und stellt einen konzeptionellen Rahmen f r die Darstellung von Entit ten und deren Beziehungen dar. Das Verst ndnis dieses Modells ist entscheidend f r die Entwicklung effektiver Datenbankschemata, die reale Szenarien genau widerspiegeln. Transaktionsverarbeitung und -verwaltung sind zentrale Aspekte der Datenbankgleichzeitigkeit. Transaktionen stellen Arbeitseinheiten dar, die atomar ausgef hrt werden m ssen, um die Datenkonsistenz und -integrit t zu gew hrleisten. Mechanismen zur Transaktionsverwaltung, einschlie lich der Durchsetzung von ACID-Eigenschaften (Atomicity, Consistency, Isolation, Durability), sind f r die Aufrechterhaltung der Zuverl ssigkeit von Datenbanken unerl sslich.
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Sistema avançado de gestão de bases de dados

Sistema avançado de gestão de bases de dados

Preeti Rathi; Surabhi Shankar

Edicoes Nosso Conhecimento
2024
pokkari
Os mecanismos de concorr ncia das bases de dados s o fundamentais para garantir uma gest o de dados eficiente e fi vel nos sistemas de bases de dados modernos. Come ando com uma introdu o a esses mecanismos, a discuss o abrange v rios componentes-chave e t cnicas essenciais para lidar com opera es simult neas num ambiente de base de dados. O modelo Entidade-Relacionamento (ER) constitui a base para a conce o de bases de dados, fornecendo um quadro concetual para a representa o de entidades e dos seus relacionamentos. A compreens o deste modelo crucial para o desenvolvimento de esquemas de bases de dados eficazes que reflictam com precis o cen rios do mundo real. O processamento e a gest o das transac es s o aspectos fundamentais da concorr ncia nas bases de dados. As transac es representam unidades de trabalho que devem ser executadas atomicamente, garantindo a consist ncia e a integridade dos dados. Os mecanismos de gest o das transac es, incluindo a aplica o das propriedades ACID (Atomicidade, Consist ncia, Isolamento, Durabilidade), s o vitais para manter a fiabilidade da base de dados.
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Sistema avanzato di gestione dei database

Sistema avanzato di gestione dei database

Preeti Rathi; Surabhi Shankar

Edizioni Sapienza
2024
pokkari
I meccanismi di concorrenza dei database sono fondamentali per garantire una gestione efficiente e affidabile dei dati nei moderni sistemi di database. Partendo da un'introduzione a questi meccanismi, la trattazione comprende vari componenti chiave e tecniche essenziali per la gestione delle operazioni concorrenti in un ambiente di database. Il modello Entity-Relationship (ER) costituisce la base della progettazione dei database, fornendo un quadro concettuale per la rappresentazione delle entit e delle loro relazioni. La comprensione di questo modello fondamentale per sviluppare schemi di database efficaci che riflettano accuratamente gli scenari del mondo reale. L'elaborazione e la gestione delle transazioni sono aspetti fondamentali della concorrenza nei database. Le transazioni rappresentano unit di lavoro che devono essere eseguite atomicamente, garantendo la coerenza e l'integrit dei dati. I meccanismi di gestione delle transazioni, compresa l'applicazione delle propriet ACID (Atomicit , Consistenza, Isolamento, Durabilit ), sono fondamentali per mantenere l'affidabilit dei database.
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Tendances actuelles en matière de gestion des ressources humaines

Tendances actuelles en matière de gestion des ressources humaines

Preeti Surkutwar

Editions Notre Savoir
2024
pokkari
Dans le monde du travail d'aujourd'hui, un leader est capable de galvaniser une quipe pour produire des r sultats exceptionnels. Ce livre est un m lange parfait de diverses pratiques de ressources humaines pour les professionnels des ressources humaines qui aideront augmenter la productivit et l'efficacit d'une organisation. Il met en lumi re les tendances r centes en mati re de ressources humaines, ce qui permettra aux RH de mieux formuler des strat gies et de prendre des d cisions. Les derniers mots la mode comme HR Analytics, Competency based management, Knowledge management, Employee Empowerment, People Compatibility Maturity Model, HRIS, etc. sont bien expliqu s dans ce livre.
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Aktuelle Trends im Human Resource Management

Aktuelle Trends im Human Resource Management

Preeti Surkutwar

Verlag Unser Wissen
2024
pokkari
In der heutigen Arbeitswelt ist eine F hrungspers nlichkeit in der Lage, ein Team zu motivieren, um hervorragende Ergebnisse zu erzielen. Dieses Buch ist eine perfekte Mischung aus verschiedenen HR-Praktiken, die den HR-Fachleuten helfen, die Produktivit t und Effizienz einer Organisation zu steigern. Das Buch beleuchtet die neuesten Trends im Personalwesen, die es dem Personalwesen erm glichen, bessere Strategien zu formulieren und Entscheidungen zu treffen. Die neuesten Schlagworte wie HR-Analytik, kompetenzbasiertes Management, Wissensmanagement, Empowerment der Mitarbeiter, People Compatibility Maturity Model, HRIS usw. werden in diesem Buch gut erkl rt.
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Generational Effect on Work Psychology of Employees

Generational Effect on Work Psychology of Employees

Preeti Malhotra

Lap Lambert Academic Publishing
2023
pokkari
The twenty first century workforce consists of Generations X, Y and Z. Each generation is diverse in regard to work psychology (i.e. science of people behavior at work place). Organizations (HR practitioners) will require to know work behavior pattern of each generational employees. Insight into work behavior patterns will enable organizations (HR practitioners) to implement and execute customized strategies that will create productive and effective work environment for each generational employees. The present study explored the work psychology of three generations. A survey of 357 employees of automobile industry in North Central region of India was conducted. The present study was done on nine parameters - personality attributes, emotional intelligence, learning style preferences, training needs, technical skills and abilities, modes of communication, attitude towards change acceptance, well-being requirements and reverse mentoring. Results show differences and similarities among three generational employees in regard to the nine parameters of work psychology.
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Advanced Database Management System

Advanced Database Management System

Preeti Rathi; Surabhi Shankar

Lap Lambert Academic Publishing
2024
pokkari
Database concurrency mechanisms are fundamental to ensuring efficient and reliable data management in modern database systems. Beginning with an introduction to these mechanisms, the discussion encompasses various key components and techniques essential for handling concurrent operations within a database environment. The Entity-Relationship (ER) model forms the basis for database design, providing a conceptual framework for representing entities and their relationships. Understanding this model is crucial for developing effective database schemas that accurately reflect real-world scenarios. Transaction processing and management are core aspects of database concurrency. Transactions represent units of work that must be executed atomically, ensuring data consistency and integrity. Transaction management mechanisms, including the enforcement of ACID (Atomicity, Consistency, Isolation, Durability) properties, are vital for maintaining database reliability.
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Advanced Database Systems

Advanced Database Systems

Preeti Rathi; Ruchika Bhakhar

Lap Lambert Academic Publishing
2024
pokkari
"Introduction to Relational Databases," provides an overview of the relational model, emphasizing its significance in modern database management systems. It delves into the foundational principles of relational databases, highlighting their structured approach to data organization and management. Furthermore, the chapter underscores the importance of formal review processes in database design and development, emphasizing the need for systematic evaluation to ensure the reliability and effectiveness of relational database systems."Functional Dependencies (FDs)," explores the concept of functional dependencies within relational databases. It defines FDs and illustrates them through examples, elucidating their role in determining relationships between attributes in database schemas. Additionally, the chapter discusses the practical applications of FDs in database design, emphasizing their significance in ensuring data integrity and optimizing database structures. "Implication and Closure of FDs," delves deeper into FDs by examining their implications and closures.
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Python Primer

Python Primer

Preeti Rathi

Lap Lambert Academic Publishing
2024
pokkari
Introduction to Python provides readers with a comprehensive overview of the Python programming language and its fundamental aspects. It begins by exploring the reasons behind Python's widespread popularity, highlighting its simplicity, versatility, and extensive range of applications across various domains such as web development, data science, and artificial intelligence. The chapter then delves into Python's history and evolution, tracing its origins from Guido van Rossum's creation in the late 1980s to its evolution into a modern programming language. Following this, readers are guided through the process of installing Python on their local machines, with step-by-step instructions provided for different operating systems. Moreover, the chapter emphasizes the importance of setting up an Integrated Development Environment (IDE) for efficient coding and offers recommendations for popular IDEs such as PyCharm and Visual Studio Code.
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