Modernizing Oracle Tuxedo Applications With Python

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Modernizing Oracle Tuxedo Applications With Python

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Author : Aivars Kalvāns
language : en
Publisher: Packt Publishing Ltd
Release Date : 2021-03-19

Modernizing Oracle Tuxedo Applications With Python written by Aivars Kalvāns and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-19 with Computers categories.

Learn Tuxedo by developing solutions in Python for real-world problems Key FeaturesUnderstand Tuxedo through a modern lens by experimenting with Python codeBoost your productivity by using Python programming to perform common Tuxedo programming tasksManage real-world integration tasks with small Python programsBook Description Despite being developed in the 1980s, Oracle Tuxedo still runs a significant part of critical infrastructure and is not going away any time soon. Modernizing Oracle Tuxedo Applications with Python will help you get to grips with the most important Tuxedo concepts by writing Python code. The book starts with an introduction to Oracle Tuxedo and guides you in installing its latest version and Python bindings for Tuxedo on Linux. You'll then learn how to build your first server and client, configure Tuxedo, and start running an application. As you advance, you'll understand load balancing and work with the BBL server, which is at the heart of a Tuxedo application. This Tuxedo book will also cover Boolean expressions and different ways to export Tuxedo buffers for storage and transmission, before showing you how to implement servers and clients and use the management information base to change the configuration dynamically. Once you've learned how to configure Tuxedo for transactions and control them in application code, you'll discover how to use the store-and-forward functionality to reach destinations and use an Oracle database from a Tuxedo application. By the end of this Oracle Tuxedo book, you'll be able to perform common Tuxedo programming tasks with Python and integrate Tuxedo applications with other parts of modern infrastructure. What you will learnUnderstand Oracle Tuxedo as a microservice platformDevelop Oracle Tuxedo applications using Python 3Perform administration tasks programmatically with Python 3Extract Tuxedo statistics for monitoring application performanceIntegrate Tuxedo into the modern software ecosystemUnderstand how distributed transactions work in TuxedoWho this book is for This book is for developers who are new to Tuxedo and are looking to develop a new modern front-end or integrate Tuxedo in their applications. The book will also help experienced Tuxedo, C or COBOL developers to improve their productivity and QA engineers to automate Tuxedo application tests. Beginner-level knowledge of Python and Linux shell is required before getting started with this book.

Migrating To The Cloud

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Author : Tom Laszewski
language : en
Publisher: Elsevier
Release Date : 2011-10-03

Migrating To The Cloud written by Tom Laszewski and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-03 with Computers categories.

Provides information on the tools, strategies, and methods on planning and performing a database, desktop application, or IT infrastructure migration.

The Cert Oracle Secure Coding Standard For Java

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Author : Fred Long
language : en
Publisher: Addison-Wesley Professional
Release Date : 2012

The Cert Oracle Secure Coding Standard For Java written by Fred Long and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Computers categories.

"In the Java world, security is not viewed as an add-on a feature. It is a pervasive way of thinking. Those who forget to think in a secure mindset end up in trouble. But just because the facilities are there doesn't mean that security is assured automatically. A set of standard practices has evolved over the years. The Secure(R) Coding(R) Standard for Java(TM) is a compendium of these practices. These are not theoretical research papers or product marketing blurbs. This is all serious, mission-critical, battle-tested, enterprise-scale stuff." --James A. Gosling, Father of the Java Programming Language An essential element of secure coding in the Java programming language is a well-documented and enforceable coding standard. Coding standards encourage programmers to follow a uniform set of rules determined by the requirements of the project and organization, rather than by the programmer's familiarity or preference. Once established, these standards can be used as a metric to evaluate source code (using manual or automated processes). The CERT(R) Oracle(R) Secure Coding Standard for Java(TM) provides rules designed to eliminate insecure coding practices that can lead to exploitable vulnerabilities. Application of the standard's guidelines will lead to higher-quality systems-robust systems that are more resistant to attack. Such guidelines are required for the wide range of products coded in Java-for devices such as PCs, game players, mobile phones, home appliances, and automotive electronics. After a high-level introduction to Java application security, seventeen consistently organized chapters detail specific rules for key areas of Java development. For each area, the authors present noncompliant examples and corresponding compliant solutions, show how to assess risk, and offer references for further information. Each rule is prioritized based on the severity of consequences, likelihood of introducing exploitable vulnerabilities, and cost of remediation. The standard provides secure coding rules for the Java SE 6 Platform including the Java programming language and libraries, and also addresses new features of the Java SE 7 Platform. It describes language behaviors left to the discretion of JVM and compiler implementers, guides developers in the proper use of Java's APIs and security architecture, and considers security concerns pertaining to standard extension APIs (from the javax package hierarchy).The standard covers security issues applicable to these libraries: lang, util, Collections, Concurrency Utilities, Logging, Management, Reflection, Regular Expressions, Zip, I/O, JMX, JNI, Math, Serialization, and JAXP.

Practical Oracle Jet

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Author : Daniel Curtis
language : en
Publisher: Apress
Release Date : 2019-05-07

Practical Oracle Jet written by Daniel Curtis and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-07 with Computers categories.

Learn how to use Oracle's JavaScript Extension Toolkit (JET) as a solution to the all too common problem of internal back office and intranet applications that are typically ugly, clunky, and cumbersome to use. JET simultaneously provides you with a JavaScript toolkit that is cutting-edge while being stable enough for enterprise development in an ecosystem that is notorious for its fast-paced rate of change. Practical Oracle JET walks through the process of developing a functional application using Oracle JET. By the end of this book you will have built a support ticket system using a variety of different components bundled with the toolkit, including lists, inputs, and visualizations. The skills acquired from reading this book and working the examples equip you to build your own applications and take your understanding even further to more advanced topics. What You'll Learn Builda real-world Oracle JET application Understand the fundamental technologies used in JET Control look and feel through theming a JET application Develop interfaces using Web Components Include and interface with third-party libraries Configure automated unit testing of JET applications Who This Book Is For Developers with a basic understanding of JavaScript who want to learn Oracle’s JavaScript Extension Toolkit for building client-side applications that can integrate with data services and Oracle Cloud products. The book is also of interest to Oracle ADF developers coming from a Java and WebCenter background who are building new skills in JavaScript and browser-based applications.

Practical Cryptography In Python

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Author : Seth James Nielson
language : en
Publisher: Apress
Release Date : 2019-09-27

Practical Cryptography In Python written by Seth James Nielson and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-27 with Computers categories.

Develop a greater intuition for the proper use of cryptography. This book teaches the basics of writing cryptographic algorithms in Python, demystifies cryptographic internals, and demonstrates common ways cryptography is used incorrectly. Cryptography is the lifeblood of the digital world’s security infrastructure. From governments around the world to the average consumer, most communications are protected in some form or another by cryptography. These days, even Google searches are encrypted. Despite its ubiquity, cryptography is easy to misconfigure, misuse, and misunderstand. Developers building cryptographic operations into their applications are not typically experts in the subject, and may not fully grasp the implication of different algorithms, modes, and other parameters. The concepts in this book are largely taught by example, including incorrect uses of cryptography and how "bad" cryptography can be broken. By digging into the guts of cryptography, you can experience what works, what doesn't, and why. What You’ll Learn Understand where cryptography is used, why, and how it gets misused Know what secure hashing is used for and its basic properties Get up to speed on algorithms and modes for block ciphers such as AES, and see how bad configurations break Use message integrity and/or digital signatures to protect messages Utilize modern symmetric ciphers such as AES-GCM and CHACHA Practice the basics of public key cryptography, including ECDSA signatures Discover how RSA encryption can be broken if insecure padding is used Employ TLS connections for secure communications Find out how certificates work and modern improvements such as certificate pinning and certificate transparency (CT) logs Who This Book Is For IT administrators and software developers familiar with Python. Although readers may have some knowledge of cryptography, the book assumes that the reader is starting from scratch.

Oracle To Db2 Conversion Guide Compatibility Made Easy

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Author : Yvonne Chan
language : en
Publisher: IBM Redbooks
Release Date : 2014-07-03

Oracle To Db2 Conversion Guide Compatibility Made Easy written by Yvonne Chan and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-03 with Computers categories.

This IBM® Redbooks® publication describes IBM DB2® SQL compatibility features. The latest version of DB2 includes extensive native support for the PL/SQL procedural language, new data types, scalar functions, improved concurrency, built-in packages, OCI, SQLPlus, and more. These features can help with developing applications that run on both DB2 and Oracle and can help simplify the process of moving from Oracle to DB2. In addition, IBM now provides tools to simplify the enablement process, such as the highly scalable IBM Data Movement Tool for moving schema and data into DB2, and an Editor and Profiler for PL/SQL provided by the IBM Data Studio tool suite. This Oracle to DB2 migration guide describes new technology, preferred practices for moving to DB2, and common scenarios that can help you as you move from Oracle to DB2. This book is intended for IT architects and developers who are converting from Oracle to DB2. DB2 compatibility with Oracle is provided through native support. The new capabilities in DB2 that provide compatibility are implemented at the lowest and most intimate levels of the database kernel, as though they were originally engineered for DB2. means that the DB2 implementation is done without the aid of an emulation layer. This intimacy leads to the scalable implementation that DB2 offers, providing identical performance between DB2 compatibility features and DB2 other language elements. For example, DB2 runs SQL PL at the same performance as PL/SQL implementations of the same function.

Microsoft Azure Essentials Fundamentals Of Azure

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Author : Michael Collier
language : en
Publisher: Microsoft Press
Release Date : 2015-01-29

Microsoft Azure Essentials Fundamentals Of Azure written by Michael Collier and has been published by Microsoft Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-29 with Computers categories.

Microsoft Azure Essentials from Microsoft Press is a series of free ebooks designed to help you advance your technical skills with Microsoft Azure. The first ebook in the series, Microsoft Azure Essentials: Fundamentals of Azure, introduces developers and IT professionals to the wide range of capabilities in Azure. The authors - both Microsoft MVPs in Azure - present both conceptual and how-to content for key areas, including: Azure Websites and Azure Cloud Services Azure Virtual Machines Azure Storage Azure Virtual Networks Databases Azure Active Directory Management tools Business scenarios Watch Microsoft Press’s blog and Twitter (@MicrosoftPress) to learn about other free ebooks in the “Microsoft Azure Essentials” series.

Python Programming On Win32

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Author : Mark J. Hammond
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2000

Python Programming On Win32 written by Mark J. Hammond and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Computers categories.

Demonstrates how to use the Python programming language (an object- oriented scripting language) as a development and administrations tool for Win32. Focused on tasks rather than programming (although a brief tutorial is provided) the authors cover how Python works on Windows; the key integration technologies supported by Python on Windows; and examples of what Python can do with databases, email, Internet protocols, NT services, communications, and other areas. Annotation copyrighted by Book News, Inc., Portland, OR

Database Systems

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Author : Thomas M. Connolly
language : en
Publisher: Pearson Education
Release Date : 2005

Database Systems written by Thomas M. Connolly 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.

This book places a strong emphasis on good design practice, allowing readers to master design methodology in an accessible, step-by-step fashion. In this book, database design methodology is explicitly divided into three phases: conceptual, logical, and physical. Each phase is described in a separate chapter with an example of the methodology working in practice. Extensive treatment of the Web as an emerging platform for database applications is covered alongside many code samples for accessing databases from the Web including JDBC, SQLJ, ASP, ISP, and Oracle's PSP. A thorough update of later chapters covering object-oriented databases, Web databases, XML, data warehousing, data mining is included in this new edition. A clear introduction to design implementation and management issues, as well as an extensive treatment of database languages and standards, make this book an indispensable, complete reference for database professionals.

Learning Mysql

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Author : Vinicius M. Grippa
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2021-09-09

Learning Mysql written by Vinicius M. Grippa and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-09 with Computers categories.

Get a comprehensive overview on how to set up and design an effective database with MySQL. This thoroughly updated edition covers MySQL's latest version, including its most important aspects. Whether you're deploying an environment, troubleshooting an issue, or engaging in disaster recovery, this practical guide provides the insights and tools necessary to take full advantage of this powerful RDBMS. Authors Vinicius Grippa and Sergey Kuzmichev from Percona show developers and DBAs methods for minimizing costs and maximizing availability and performance. You'll learn how to perform basic and advanced querying, monitoring and troubleshooting, database management and security, backup and recovery, and tuning for improved efficiency. This edition includes new chapters on high availability, load balancing, and using MySQL in the cloud. Get started with MySQL and learn how to use it in production Deploy MySQL databases on bare metal, on virtual machines, and in the cloud Design database infrastructures Code highly efficient queries Monitor and troubleshoot MySQL databases Execute efficient backup and restore operations Optimize database costs in the cloud Understand database concepts, especially those pertaining to MySQL