sqlite3 field types

Address: http://blogold.chinaunix.net/u3/90025/showart_1764687.html Address: http://www.sqlite.org/sqlite.html The SQLite library contains a name calledSqlite3It allows you to manually enter and execute SQL commands for SQLite databases. This

Sqlite3 com Sqlite3 com vs. SQLite com  Sqlite3 improvements:Http://www.newobjects.com/pages/ndl/SQLite3%5Ccomparison23.htm   The table lists the most significant features of sqlite3 COM and

Sqlite3 each data type represents 1. Storage type and Data Type: SQLite divides the data value storage into the following Storage types: NULL: indicates that the value is NULL. INTEGER: unsigned INTEGER value. REAL: floating point value. TEXT: TEXT

Sqlite3 long for lightweight data storage, such as single-chip computer, but now the sqlite3, has been very advanced, can not underestimateTwo sqlite3 common commands The current directory establishes or opens the test.db database file and enters

[Practice environment]Operating System: Mac 10.6 Tool: terminal, xcode [Materials and practices]Http://www.sqlite.org/index.htmlCurrent version 3.7.7.1 On Mac 10.6, the version is 3.6.12. InTerminalThe program name is sqlite3 Sqlite3-help Frequently

There are four types of data persistence in iOS: Attribute lists, object archiving, SQLite3, and core Data,sqlite3 database operations are a must-have or missing technology. SQLite3 Introduction SQLite3 database is the mobile side (IOS, Android,

One, Sqlite3 date data type, by default with datetime parsing (according to Stackflow）Note three points when using:1. When creating a table, the field DT is of type date2. When inserting data, the DT field is directly in str type3. The dt field of

Reprinted from: http://blog.csdn.net/ygsyyl/article/details/81444071, in the PC environment to start a simulator (not mobile)2. See if the simulator/systen/xbin has sqlite3 commandADB shellCd/system/xbinLs3. Copy the simulator/system/xbin/sqlite3

Android development: Using sqlite3 to operate databasesYou can use the sqlite3 tool to operate databases in two ways, so that you can respect others' labor results. For more information, see the source: Android development uses the sqlite3 tool to

1 , overviewSQLite3 is an open-source, embedded relational database with good portability, ease of use, and low memory overhead.SQLite3 is untyped, meaning that you can save any type of data to any field in any table. For example, the following