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Found a total of 529 related content
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- PowerDesigner generates database Chinese WORD version
- This document mainly talks about the database generated by PowerDesigner; this experiment uses the mySQL database. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-01-27 0 1031
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- Android data storage SQLite database storage Chinese WORD version
- This document mainly talks about Android data storage SQLite database storage; each database in Android is private to the application package suite that created it. By default, other applications cannot directly access this private database. Friends in need can download and take a look
- 2024-02-26 0 1036
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- Tutorial on using SQLite database in Android development chm version
- Tutorial on Android development using SQLite database, chm format. SQLite is a very popular embedded database that supports SQL queries and uses only a small amount of memory. Android integrates SQLite at runtime, so every Android application can use a SQLite database. For developers familiar with SQL, using SQLite is fairly simple. Yes, since JDBC is not suitable for memory-constrained devices such as mobile phones, Android
- 2024-02-28 0 1067
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- Android embedded SQLite database Chinese WORD version
- This document mainly talks about the Android embedded SQLite database; a relational database SQLite is embedded in the Android platform. Unlike other databases, SQLite does not distinguish types when storing data; interested friends can come and take a look.
- 2024-02-28 0 1061
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- Writing a small database with Delphi Chinese WORD version
- This document mainly talks about using Delphi to write small databases; Delphi is one of the most popular programming tools at present. It has many advantages in developing database applications and provides a powerful way to develop database applications based on the client/server model. ability. In terms of database access, it is equipped with Borland Database Engine (BDE), which can access various databases through SQL Links, ODBC and other technologies, and can also use ADO to access various databases. In terms of application client development, Delphi provides
- 2024-01-18 0 608
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- Detailed guide to creating and using databases in Android Chinese WORD version
- Every application uses data, and Android applications are no exception. Android uses an open source, operating system-independent SQL database--SQLite. This article introduces how to create and operate a SQLite database for your Android application. Database supports the lifeline of every application no matter how big or small. Unless your application only handles simple data, then you need a database system to store your structured data. Android uses SQLite database, which is an open source and supports multiple operating systems. SQ
- 2024-02-28 0 504
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- Use PowerDesigner to import SQL to generate data table model Chinese WORD version
- This document mainly talks about using PowerDesigner to import SQL to generate a data table model; I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-26 0 1056
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- Usage examples of Android database SQLite Chinese WORD version
- Android provides three data storage methods, the first is file storage; the second is SharedPreferences storage; and the third is database SQLiteDatabase storage. I don’t need to say more about file storage, but SharedPreferences can access simple data (int, double, float.etc). It is often used for data caching because it is simple to read and store. For details, please refer to this series. Advanced Tutorial for Android Experts (7) - Android Medium
- 2024-02-29 0 930
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- Lucene index database Chinese WORD version
- This document mainly talks about the Lucene index database; Lucene, as an auxiliary tool for full-text search, performs conditional searches for us, whether it is search engines like Google, Baidu, search functions in forums, or other C/ S-architecture search brings great convenience and relatively high efficiency. This article mainly uses Lucene to index MS Sql Server 2000, and then performs full-text indexing. As for the content of the database, it can be the content of the web page or other things. Contents of the database in this article
- 2024-02-29 0 1142
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- SQLite syntax and Android database operations Chinese WORD version
- This document mainly talks about SQLite syntax and Android database operations; Android's SQLiteDatabase does not originally depend on Android, but exists independently as an individual, with its own unique system and language, and this is SQL syntax . SQLite is a lightweight database with few functions for large databases, so you only need to learn some common SQL syntax to easily master it, and these SQL syntaxes are basically unchanged for other databases. needed
- 2024-02-27 0 563
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- Android cooperates with WebService to access remote database Chinese WORD version
- Use HttpClient to request data from the server-side action. Of course, calling server-side methods to obtain data is not the only one. WebService can also provide us with the required data, so what is webService? , it is a remote calling standard based on the SAOP protocol. Different operating system platforms, different languages, and different technologies can be integrated through webservice. To realize Android and server-side data interaction, we need some libraries in the PC machine Java client, such as XFire, A
- 2024-02-26 0 903
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- View and manage sqlite database in Android Chinese WORD version
- This document mainly talks about viewing and managing sqlite database in Android; you can use the Eclipse plug-in DDMS to view it in Android, or you can use the adb tool in the Android tool kit to view it. The sqlite database in the android project is located in /data/data/project package/databases. Friends in need can download and take a look
- 2024-02-02 0 852
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- Quickly get started with Android database operations Chinese WORD version
- Android uses the relational database SQLite3, which is a lightweight embedded database that supports SQL and is widely used in embedded operating systems. WM also uses SQLite3; more details about the principles and principles are in this article I won’t mention it, but if you want to quickly learn to operate SQLite3, then this is the article you are looking for! Interested friends can come and take a look
- 2024-02-28 0 909
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- Android client SQLite database upgrade solution Chinese WORD version
- This document mainly talks about the Android client SQLite database upgrade solution; I hope it will be helpful to everyone's study; interested friends can come and take a look.
- 2024-02-26 0 604
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- How to connect Delphi to SQL database Chinese WORD version
- This document mainly describes the method of connecting Delphi to a SQL database; the principles of other versions are basically similar. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-01-18 0 739
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- Delphi2006 tutorial DbExpress efficient database development chm version
- When the author decided to update this book, it was hard to believe that nearly 4 years had passed from Delphi 7 to Delphi 2006. During this time, Borland's database access technology has also undergone considerable changes. First let's introduce the subject of this book: dbExpress. dbExpress has developed from version 2.0 of Delphi 7 to version 3.0 of Delphi 2006. In addition to updating support for the latest versions of various databases, the more important progress lies in the continuous improvement of execution efficiency and the improvement of Win32
- 2024-01-19 0 723
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- Array application & two-dimensional array word version
- The so-called array is a collection of elements of the same data type arranged in a certain order. It is a collection of variables that names a limited number of variables of the same type and then uses numbers to distinguish them. This name is called the array name, and the number is called the following. mark. The individual variables that make up an array are called components of the array, also called elements of the array, and sometimes called subscript variables. In programming, an array is a form of organizing several variables of the same type in an orderly manner for the convenience of processing. These collections of similar data elements arranged in order are called arrays. Array application & two-dimensional array directory
- 2024-01-31 0 792
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- Delphi SQLLite application example packaging
- Delphi operation of SQLLite database, practical exercises
- 2024-01-22 0 835
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- Android development tutorials and notes pdf version
- Android file access and database programming knowledge. File operations mainly include reading files, writing files, reading static files, etc. It also introduces creating, adding file content and saving, opening files and displaying the content; database programming mainly introduces the SQLite database. The use includes knowledge of creating, deleting, opening databases, non-query SQL operation instructions, query SQL instructions-cursors, etc.
- 2024-02-29 12 2490
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- Research on MATLAB and VB hybrid programming technology WORD version
- This document mainly talks about the research on mixed programming technology of MATLAB and VB; it focuses on four methods of integrating MATLAB in VB applications to achieve program optimization, namely using Matrix VB, calling DLL dynamic link library, applying Active automation technology and dynamic data exchange technology, and analyzes the key issues and basic steps in the integration process. This hybrid programming combines the visual interface of VB with the powerful numerical analysis capabilities of MATLAB. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-01-19 0 1251