sqlite last insert rowid

In the query results of SQLite display line number, you can use the Select rowID as RowNumber, * from Wsclanguage;Select rowID as RowNumber, * from Wsclanguage ORDER by Createtime;SELECT DISTINCT keyword from articlecontent;/* Select

SQLite database for Android Development SQLite database for Android Development Please respect others' labor achievements. Reprinted with the source: detailed explanation of SQLite database for Android

The design and function of each module of SQLite kernel is grasped from the global angle. SQLite uses a hierarchical, modular design that makes it highly scalable and portable. Moreover, the architecture of SQLite is not very different from the

A constantstring constants, enclosed in single quotation marks. If there is a single quotation mark in the constant, use two single quotation marks to represent it. Case sensitive)Numeric constantsBinary constantsTwo key wordsKeyword is not case

The biggest feature of SQLite is that you can save various types of data to any field without worrying about the data type declared by the field. For example, you can store strings in integer fields, floating point numbers in Boolean fields, or date

Preface: This section is the subsequent part of the previous section. These two sections are the design and functions of each module of the SQLite kernel from a global perspective. Only by grasping SQLite globally can we better understand the

SQLite transaction and auto-increment deep analysis, and sqlite transaction deep analysis SQLite is nothing better, so we are afraid that "database is locked" will try our best to circumvent it over the years.Test code:Static void Test2 () {XCode.

I. Use an embedded relational SQLite database to store data The Android platform integrates an embedded relational database named SQLite. SQLite3 supports NULL, INTEGER, REAL (floating point number), TEXT (string TEXT), and BLOB (binary object) data

ABS (X) ABS (x) returns the absolute value of x.Abs (x) returns null if X is null.Abs (x) return 0.0 if X is a string or blob of that cannot being converted to a numeric value. If X is the integer-9223372036854775807 then abs (X) throws a

Reprint: http://www.feiesoft.com/00012/ ABS (X) ABS (x) returns the absolute value of x.Abs (x) returns null if X is null.Abs (x) return 0.0 if X is a string or blob of that cannot being converted to a numeric value. If X is the