sqlite begin transaction

SQLite is an acid-compliant, lightweight database engine that is contained in a relatively small C library. It is a public domain project created by D.richardhipp. Unlike the common client/server architecture paradigm, the SQLite engine is not a

Reference: https://www.pantz.org/software/sqlite/sqlite_commands_and_general_usage.htmlSQLite is an embedded open source relational database (db). It is the very portable, easy-to-use, compact, efficient, and reliable. Being an embedded database it

When it comes to business, it must refer to acid, the atomicity, consistency, isolation and permanence of the transaction. For a database, the ACID properties of transactions under normal and exceptional conditions are usually ensured through

One, attach database: The ATTACH database statement adds another database file to the current connection, and if the file name is ": Memory:" We can treat it as a memory database and the memory databases cannot be persisted to disk files. If you

transactions (Transaction)A transaction (Transaction) is a unit of work that executes against a database. A transaction (Transaction) is a unit or sequence of work that is completed in a logical order, either manually by the user or by a database

Http://www.runoob.com/sqlite/sqlite-syntax.htmlSqliteGrammarSQLite follows a unique set of rules and guidelines called grammar. This tutorial lists all the basic SQLite grammars and gives you a quick start to SQLite.Case sensitivityOne important

SQLite tutorial (5): database and transaction, sqlite tutorial I. Attach database: The attach database statement adds another DATABASE file to the current connection. If the file name is ": memory:", we can regard it as a memory DATABASE, and the

In many cases, when we use big data, we will find that although the implementation of the SQLite database is very fast, but can not meet our needs, it is easy to consider the use of concurrent access to the SQLite database, However, the unique

In the Android development environment, ADB is our most frequently used debugging tool for Android development, and its use is of course what our Android developers have to master.ADB overviewAndroid Debug Bridge,android Debug Bridge, abbreviated as

when it comes to business, it must refer to acid, the atomicity, consistency, isolation, and persistence of the so-called transactions. For a database, the acid characteristics of transactions in both normal and abnormal conditions are usually