sqlite command line tutorial

I. ConstraintsAt the end of the previous article, I mentioned constraints,However, I have translated it into a qualifier, which is not very accurate. Here I want to correct it first. It should be more appropriate to translate it into a constraint.So

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

工欲善其事, its prerequisite. Learning SQLite's command line tools is very helpful for us to learn the SQLite itself. The most basic one is that it makes us learn the SQLite process more relaxed and happy. Let's go back to the official download site at

SQLite tutorial (11): temporary files, sqlite tutorial I. Introduction: Although the SQLite database is composed of a single file, some hidden temporary files exist in the SQLite runtime. These temporary files exist for different purposes,

SQLite tutorial (III): Introduction to data tables and views, sqlite View 1. Create a data table: The syntax rules and usage of this command are basically the same as those of most relational databases. Therefore, we use examples to demonstrate the

I. Constraints At the end of the previous article, I mentioned constraints, but I translated it into a qualifier, which is not very accurate. Here I should correct it first and translate it into constraints more appropriately. So what are

I took notes after reading instructor Xiao Bu's "SQLite Quick Start video tutorial ".   Lecture 1 What is SQLite?Why?How to get it? How to install?How to manage it?How to Use Perl to access SQLite data;How to use C or C ++;SQL features not

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

The SQLite library contains a command line named sqlite3, which allows you to manually enter and execute SQL commands for the SQLite database. This document provides a brief description of sqlite3. Start To start the sqlite3 program, you only need

One, database definition language DDL In a relational database, table tables, view views, index indices, relational relationship, and trigger Trigger in a database form the schema of the database. In SQL statements, there are specific statements