SQLite tutorial (1): SQLite database introduction, sqlite Database
I. Introduction:
SQLite is currently the most popular open-source embedded database. compared with many other embedded storage engines (NoSQL), such as BerkeleyDB and MemBASE, SQLite supports some basic featu
Introduction to SQLite and introduction to SQLite
I. Why SQLite?
SQLite is currently the most popular open-source embedded database. compared with many other embedded storage engines (NoSQL), such as BerkeleyDB and MemBASE, SQLite supports some basic features of relational
Properties and methods for formsOne. The attribute of the form field (Id/name/value/form), where the Value property is used as an exampleThe Form property above represents the parent form object that gets the form field1. Obtaining a propertyConsole.log (Document.myform.username.value);2. Setting of propertiesDocument.myform.username.value= "123";3. Get the parent form object of a form fieldConsole.log (Document.myform.username.form);4. Disable the form control (this is disabled username this in
customer records in the company table that have age greater than or equal to 27:
sqlite> DELETE FROM COMPANY
WHERE AGE IN (SELECT AGE FROM COMPANY_BKP
WHERE AGE > 27 );
This affects two lines, and the last record in the company table is as follows:
ID NAME AGE ADDRESS SALARY
---------- ---------- ---------- ---------- ----------
2 Allen 25 Texas
Sqlite study notes 7: Open the database using sqlite in C language, sqlite Study Notes
The basic content of the database has been mentioned earlier. Next, let's take a look at how to use sqlite in the C language.
Interface 1
sqlite3_open(const char *filename, sqlite3 **ppDb)
Open the database. If the database does not
Xamarin. Forms Exploration -- use Xamarin. Forms to create a cross-platform user interface, xamarin. forms --
Xamarin. Forms is a cross-platform, native control-based UI toolkit. developers can easily create user interfaces for Android, iOS, and Windows Phone. Different from HTML 5, Xamarin.
SeriesArticleNavigation
Index of flex and fms3 articles
Open-source flex air free passion video chat room, Free Network Remote Video Conferencing System (jointly created by flex and fms3 ))
A. Flex air SQLite Development Summary
1. Use semicolons to separate SQLite statements
Example: Select * From tablea; select * From tableb;
2. About Using One sqlstatement In Flex to execute m
Tags: class body provider Log div solution Install model addOriginating From: http://bbs.csdn.net/topics/390917337Dude, I just found a solution on StackOverflow.http://stackoverflow.com/questions/21823719/ Visual-studio-2013-say-me-entity-framework-that-the-provider-of-sqlite-is-not-foMy own problem has been solved, is to use SQLite in this project after adding a reference, build first, then add the edmx. Y
SqliteCommon Functions
Reference:
SQLite Common Functions | Beginner's Tutorial
Http://www.runoob.com/sqlite/sqlite-functions.html
SqliteCommon Functions
SQLite has many built-in functions for working with string or numeric data. Some useful
Document directory
Sqlite Introduction
Commonly used Sqlite management tools
Sqlite Introduction
SQLite is a lightweight database and an ACID-compliant associated database management system. It is designed to be embedded.
Features: The resource usage is very low. Only a few hundred KB of memory is required.
I
Sqlite Study Notes 10: Using sqlite to query and update data in C language, sqlite Study Notes
The third parameter in sqlite_exec () mentioned above, SQLite will call this callback function for each record processed in each SELECT statement executed in the SQL parameter.
This section adds two functions: selectFromTable
First, Introduction:
SQLite is currently the most popular open source embedded database, and many other embedded storage engine (NoSQL), such as BerkeleyDB, Membase, and so on, SQLite can well support the basic characteristics of relational databases, such as standard SQL syntax, transactions, Data tables and indexes, and so on. In fact, although SQLite has the
[Sqlite], sqliteI. Install SQLite on Windows
1. Download
Visit the SQLite download page http://www.sqlite.org/download.html to download pre-compiled binary files from windows. You need to download the sqlite-shell-win32-*. zip and sqlite-dll-win32-*. zip unzip installation p
Comprehensive Sqlite Learning (2) and sqlite Learning
Finally, CSDN was chosen to sort out the knowledge points published over the past few years. This article was migrated to CSDN in parallel. Because CSDN also supports the MarkDown syntax, it's awesome!
[Craftsman's water: http://blog.csdn.net/yanbober]
This article continues with the previous article. Read the previous article
Today, when studying other technologies, I checked the latest implementations of SQLite in. net. We found such a good thing. The home page is translated as follows:
System. Data. SQLiteIs an originalSQLiteEnhanced version.It will be an original versionSqlite3.dllCompletely alternative(You can even rename itSqlite3.dll ).It does not need to be linked. NetRun, so it can be detached from. NetIndependent release,However, it is embedded with a completeAd
Comprehensive Sqlite Learning (1), sqlite Learning
Finally, CSDN was chosen to sort out the knowledge points published over the past few years. This article was migrated to CSDN in parallel. Because CSDN also supports the MarkDown syntax, it's awesome!
[Craftsman's water: http://blog.csdn.net/yanbober]
SQLite is a lightweight database and a relational database m
Tags: style blog http color os using IO strong AROne: Install SQLite on Windows1, downloadPlease visit the SQLite download page http://www.sqlite.org/download.html to download the precompiled binaries from the Windows area. Need to download Sqlite-shell-win32-*.zip and Sqlite-dll-win32-*.zip compressed files, Download
[Reprint]1. About SQLite ADO. netSystem. Data. SQLiteIs an enhanced version of the original SQLite. it will be a complete replacement of the original sqlite3.dll (you can even rename it as sqlite3.dll ). it does not need to be linked.. net independent release, but it is embedded with a complete ADO. NET 2.0 engine, providing complete support for development.
The following is a brief introduction to its fe
1. Use. dump in the command line to back up SQL files. Command statement: C: sqlitesqlite3tim. db. dumptest. SQL. dump? TABLE ?... DumpthedatabaseinanSQLtextformatIfTABLEspecified, onlydumptablesmatchingLIKEpatternTABLE.2, through the. read statement
1. Use. dump in the command line to back up SQL files. Command statement: C:/sqlite/sqlite3 tim. db. dump test. SQL. dump? TABLE? ... Dump the database in an SQL text format If TABLE specified, only dump
interface, like MySQL, is the cmd interface, but not the database created in SQLite.exe:First or the CMD under the use of SQLite online has been a lot, do not do too much to repeat. Roughly speaking the corresponding command on the line, as a learning SQLite a record 1: choose to download the corresponding system of the Sqlite.3exe fileSQLite is known for its 0 c
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