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文件扩展名查询

.db 文件扩展名

开发商: N/A
文件类型: Database File
你在这里因为你有,有一个文件扩展名结尾的​​文件 .db. 文件与文件扩展名 .db 只能通过特定的应用程序推出。这有可能是 .db 文件是数据文件,而不是文件或媒体,这意味着他们并不是在所有观看。

什么是一 .db 文件?

一些数据库文件可以被存储在特定的专有格式由用于创作数据库文件的数据库管理应用,以及它们的数据库管理程序的实例是Microsoft Access软件。通用数据库文件,另一方面存储在DB格式,和这些数据块的文件被加盖.db的扩展名。在Microsoft Access 2010中的应用程序也可以通过微软Windows用户用于创建,查看和编辑存储在一个数据库文件中的内容。这些通用的DB文件的内容可以包括结构化的组织中的字段和表格的文本数据,并且这些字段和表的数据类型也可以被包括在这些DB文件的内容。数据库文件格式是由许多数据库管理应用程序从Microsoft Access 2010的软件支持之外,和DB文件可以导出并保存在其他数据库文件格式,如CSV。 SQLite的软件可以安装,并通过Linux用户用于创建,打开和编辑这些DB文件的内容。也有集成了数据导入存储在这些DB文件的内容支持一些数据库管理应用程序。

如何打开 .db 文件?

推出 .db 文件,或者你的电脑上的任何其他文件,双击它。如果你的文件关联的设置是否正确,这意味着应用程序来打开你的 .db 文件将其打开。这是可能的,你可能需要下载或购买正确的应用程序。这也有可能是你有正确的应用程序在PC上,但 .db 文件还没有与它相关联。在这种情况下,当您尝试打开一个 .db 文件,你可以告诉Windows的应用程序是正确的该文件。从这时起,打开 .db 文件将打开正确的应用程序。 点击这里修复.db文件关联错误

打开一个应用程序 .db 文件

Microsoft Access 2010

Microsoft Access 2010

Microsoft Access 2010 is one of the several versions of Microsoft Access that was released in the market with the goal of providing its users with a DBMS that can combine the Microsoft Jet Database Engine with tools being used for software development together with a GUI. It allows its users to use VBA in writing together with user control and manipulation of data. It has a feature which allows the exporting and importing of various formats including dBase, Paradox, Oracle, FoxPro, Outlook, ASCII, and Excel among the other formats available. It has the capacity to link to the data being used in its current location which can be used for different purposes such as editing, reporting, viewing and querying. It uses the format Jet Database which has the ability of containing the data and the application in just a single file.
SQLite

SQLite

SQLite is a database management software with the necessary tools to create and manage SQLite databases. It opens and works with memory databases like te sqlite 2.x, sqlite 3.x and REALSQL Server databases. It creates browse tables, views, triggers and indexes and enables records to be inserted, deleted and updated and it supports arbitrary SQL commands. It features a detailed analyzer, foreign key support, a built-in virtual machine analyzer, built-in optimizer and a built-in language reference. It can display JPEG, BMP and TIFF file formats, as well as QuickTime from BLOB records, and it has the ability to open hidden files or hidden bundles under Mac OS X. It saves frequently used SQL and converts SQLite 2 databases to SQLite 3. It has advanced import and export capabilities and it can generate reports using report templates. It has a spreadsheet-like interface and offers quick access to basic functions. The interface contains all of its main features and complicated command line commands are stored inside a simple button. The same interface is used on MacOS X and Windows version with a multiplatform license for multiplatform databases.
Microsoft SQL Server (2008)

Microsoft SQL Server (2008)

SQL Server 2008, formerly codenamed Katmai, was released on August 6, 2008 and goals to make data self organizing, management self-tuning, and self maintaining with the improvement of SQL Server Always On technologies, to give almost-zero downtime. SQL Server 2008 also includes support for structured and semi-structured data, as well as digital media formats for pictures, audio, video and other multimedia data. In present versions, such multimedia data can be saved as BLOBs (binary large objects), but they are generic bit streams. It also natively supports hierarchical data, and includes T-SQL constructs to directly deal with them, without using recursive queries. Basic awareness of multimedia data will permit specialized functions to be performed on them. According to Paul Flessner, senior Vice President, Server Applications, Microsoft Corp., SQL Server 2008 can be a data storage backend for different varieties of data: XML, email, time/calendar, file, document, spatial, etc as well as perform search, query, analysis, sharing, and synchronization across all data types.

提醒一句

要小心,不要重命名扩展 .db 文件,或任何其他文件。这不会更改文件类型。只有特殊的转换软件可以从一个文件类型更改一个文件到另一个。

什么是文件扩展名?

文件扩展名是一组三个或四个字符在文件名的末尾,在这种情况下, .db. 文件扩展名告诉你它是什么类型的文件,并告诉Windows哪些程序可以打开它。窗户经常关联一个默认程序的每个文件的扩展名,这样,当你双击该文件,程序会自动启动。当该程序不再是您的PC上,有时可以得到一个错误,当您试图打开相关的文件。
修复.db文件关联错误

查找和修复文件扩展名错误,注册表问题,并快速,轻松和安全地恢复最佳PC性能。

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