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  • Book Overview & Buying Dart By Example
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Dart By Example

Dart By Example

By : David Mitchell
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Dart By Example

Dart By Example

3 (2)
By: David Mitchell

Overview of this book

Designed to create next generation apps, Google’s Dart offers a much more robust framework and also supersedes JavaScript in several aspects. Familiar yet innovative, compact yet scalable, it blows away the accumulated JavaScript legacy limitations. Dart was designed for great tool-ability and developer productivity, allowing you to create better application faster than before. Google chose it for their billion dollar advertising business and you have its power for your projects too. This book will introduce you the Dart language starting from its conception to its current form, and where it headed is through engaging substantial practical projects. You will be taken through building typical applications and exploring the exciting new technologies of HTML5. With example code projects such as a live data monitoring and viewing system, a blogging system, a slides presentation application, and more, then this book will walk you through step by step through building data-driven web applications with ease and speed.
Table of Contents (12 chapters)
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11
Index

Saving to the database


The data collector application currently writes to the filesystem. While this is useful for archiving, it makes it difficult and slow to access and query any sort of analysis or display.

Note

If you are not experienced with databases, here is a very rapid introduction! Databases are collections of data in a structured form. These are accessed and managed via a database management system. You may have heard of SQL Server, MySQL, Hadoop or Oracle.

Databases are typically accessed using a language called SQL to read and write records from the database. Data is usually organized into tables, and each table is made up of records. Each table has a set columns defined as data types—it is similar to variables in a programming language. SQL is strong on sorting, grouping, and working with sets of data.

SQL can be stored in the database in a number of forms, with the most common being a stored procedure that can add/remove and update data, and perform some processing.

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Dart By Example
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