By Sunny Kumar Aditya
Develop Android functions with some of the most standard database engines, SQLite
About This Book
- Develop database-driven Android functions and remain prior to the curve
- Explore the easiest concepts to exploit cursors and loaders to accomplish optimal results
- A step by step method of use SQLite for development Android applications
Who This e-book Is For
This is a perfect ebook for Android programmers who are looking to discover SQLite databases in response to Android purposes. the final competency point anticipated of the reader is earlier wisdom of constructing purposes and uncomplicated wisdom of Android and SQL.
SQLite is an open resource relational database administration procedure. Android makes use of the SQLite database to shop and retrieve info repeatedly. the motive force at the back of the platform is the database, permitting a myriad of selections for builders making state-of-the-art applications.
Android SQLite necessities specializes in the center thoughts at the back of construction database-driven purposes. This publication covers the fundamental and complicated subject matters with similar simplicity and element, so that it will let readers to fast take hold of and enforce the strategies to construct an program database.
This ebook takes a hands-on, example-based method of support readers comprehend the middle themes of SQLite and Android database-driven functions. This publication makes a speciality of giving you latent in addition to frequent wisdom approximately practices and techniques in the direction of improvement in an simply comprehensible manner.
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We will be covering other keywords in the subsequent chapters. The SQLite syntax SQLite follows a unique set of rules and guidelines called syntax. Hence, the SQL statements that we use for static systems can be used seamlessly here. Internally, SQLite stores data in five storage classes that can also be referred to as primitive datatypes: NULL: This represents a missing value from the database. At the time of processing in the memory, they are converted to the most general 8-byte signed integer form.
The test cases and test scripts in SQLite have approximately 1084 times more code than the source code of SQLite library and they claim 100 percent branch test coverage. This level of testing reaffirms the faith instilled in SQLite by developers. org/wiki/Code_coverage. This is the point of communication for other programs and scripts. org/wiki/Lemon_Parser_Generator. Each instruction of VDBE contains an opcode and up to three additional operands. It hides the unnecessary details of communicating with different operating systems from SQLite calls and handles them on behalf of SQLite.