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Doc É Mapping Python to Databases ↠ Jason Myers

Essential SQLAlchemy Mapping Python to DatabasesDive into SLAlchemy the popular open source code library that helps Python programmers work with relational databases such as Oracle MySL PostgresSL and SLite Using real world examples this practical guide shows you how to build a simple database application with SLAlchemy and how to connect to multiple databases simultaneously with the same metadataSL is a powerful language for uerying and manipulating data but its tough to integrate it with your application SLAlchemy helps you map Python objects to database tables without substantially changing your existing Python code If youre an intermediate Python developer with knowledge of basic SL syntax and relational theory this book serves as both a learning tool and a handy referenceEssential SLAlchemy includes several sectionsSLAlchemy Core Provide database services to your applications in a Pythonic way with the SL Expression LanguageSLAlchemy ORM Use the object relational mapper to bind database schema and operations to data objects in your applicationAlembic Use this lightweight database migration tool to handle changes to the database as your application evolvesCookbook Learn how to use SLAlchemy with web frameworks like Flask and libraries like SLAcodegen Book gives just enough information to be frustrated There is also little information on how to use with could based sl databases which seems like a large gap

Doc Essential SQLAlchemy

Download Essential SQLAlchemy Book á Mapping Python to Databases Ö Feedmarkformulate » [Reading] ➶ Essential SQLAlchemy: Mapping Python to Databases By Jason Myers – Feedmarkformulate.co.uk Dive into SLAlchemy the popular open source code library that helps Python programmDive into SLAlchemy the popular open source code library that helps Python programmers work with relational databases such as Oracle MySL PostgresSL and SLite Using real world examples this practical guide shows you how to build a simple database application with SLAlchemy and how to connect to multiple databases simultaneously with the same metadataSL is a powerful language for uerying and manipulating data but its tough to integrate it with your application SLAlchemy helps you map Python objects to database tables without substantially changing your existing Python code If youre an intermediate Python developer with knowledge of basic SL syntax and relational theory this book serves as both a learning tool and a handy referenceEssential SLAlchemy includes several sectionsSLAlchemy Core Provide database services to your applications in a Pythonic way with the SL Expression LanguageSLAlchemy ORM Use the object relational mapper to bind database schema and operations to data objects in your applicationAlembic Use this lightweight database migration tool to handle changes to the database as your application evolvesCookbook Learn how to use SLAlchemy with web frameworks like Flask and libraries like SLAcodegen This book got me up to speed on SLAlchemy uickly As a long timeNET programmer getting into Python I needed a uick intro on how to do database work with Python This book contains no fluff and is all business

Jason Myers ↠ Essential SQLAlchemy: Mapping Python to Databases Doc

Dive into SLAlchemy the popular open source code library that helps Python programmers work with relational databases such as Oracle MySL PostgresSL and SLite Using real world examples this practical guide shows you how to build a simple database application with SLAlchemy and how to connect to multiple databases simultaneously with the same metadataSL is a powerful language for uerying and manipulating data but its tough to integrate it with your application SLAlchemy helps you map Python objects to database tables without substantially changing your existing Python code If youre an intermediate Python developer with knowledge of basic SL syntax and relational theory this book serves as both a learning tool and a handy referenceEssential SLAlchemy includes several sectionsSLAlchemy Core Provide database services to your applications in a Pythonic way with the SL Expression LanguageSLAlchemy ORM Use the object relational mapper to bind database schema and operations to data objects in your applicationAlembic Use this lightweight database migration tool to handle changes to the database as your application evolvesCookbook Learn how to use SLAlchemy with web frameworks like Flask and libraries like SLAcodegen UpdateI don't care about being rude this book is absolute garbage Changing from 2 star to 1 starThe I have tried to do with SLAlchemy the the source docs have helped and the this book has decreased in value It's mostly useless if you're doing a basic SL Lite database It's entirely useless if you're using a real database like SL ServerSave your money ignore the reviews from the authors' family members and read the source docsOne day I will write a book on this topic that is actually useful because I am astonished that such a rich topic has such terrible coverageI don't want to be rude but I'm going to risk coming off as such hereI am learning to program to supplement my job capabilities as a budding business analyst DataCamp and O'Reilly books are my primary learning tools in addition to practice and practice projects of course I love the O'Reilly books on Python especially Wes Mckinney's Pandas book Out of several books I've been consuming and learning from this SL Alchemy book is the smallest 180 pages and the least useful This is especially disappointing because it's priced a little bit higher than what I've paid for 400 600 page books in this area of studyI am trying to use SLAlchemy to manipulate a SLExpress database at work obviously using a copy of the database to learn on Unfortunately for the beginner such as myself there seem to be several extra steps and considerations that need to be taken for something like SLExpress The author's examples use SLite which I personally choose to believe was due to laziness rather than to help the reader Because of this I'm having issues just connecting to the database which is covered in the introduction I did finally manage to get it done but you would think that at 182 pages the authorpublisher wouldn't have had to break the bank to better cover some of the introductory read essential parts of the SLAlchemy processHave I mentioned the price? Because the list price is 40 for this book and at the time of this review it's not selling for much less than that Like I said I've gotten bigger infinitely useful and readable books including books from but not limited to this publisher for reasonable sums of moneyLastly there is the bit that may seem personal but I assure you it is objective and importantAs I mentioned DataCamp has been a valuable resource for me as I learn programming I'm progressing through their Python Data Analysis Career track which has classes taught by different programmers While this is not a DataCamp review I have to say I love Hugo Bowne Anderson's courses He's hairy deep voiced and knows how to effectively communicate his solid knowledge of Python If he had a dedicated podcast I would not only listen to it during the day but I would also play the episodes at night as a form of white noiseJason Myers one of the authors of this book is also an instructor on DataCamp No surprise he teaches about SLAlchemy There might be parts of him that trigger a biological reaction in me that makes me associate him with people who have wronged me in the past and that could color why I do not care for his instruction Or it could be that he just isn't one of those people who is good at communicating It's probably both and I get it I'm told that I'm not really an intellectual communicator either I'm also not teaching classes or writing anything involved than this review I'm sure that he knows what he's doing he just doesn't say it wellTLDR Overpriced book barely 180 pages including intro and appendix very light on what seems like important information author not really good at communicating Giving the book two stars because it can still serve as a roadmap for your studyHonestly though I'll be looking for a better SLAlchemy book and again I'm having a hard time logically reconciling the cost relative to what I'm actually getting If it was 180 pages that got me start to finish with the topic I'd be fine with the price But I feel like this should have been a 10 or 15 dollar book