.ORA File Extension

Oracle Database Configuration File

Developer Oracle
Popularity
3.2  |  14 Votes
 

What is an ORA file?

Text file used by Oracle Database, an enterprise-level relational database management system (RDBMS); contains database configuration parameters; used for storing system-wide defaults and for fine-tuning database performance.

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All parameters in ORA files are optional since the Oracle database already contains default values for the required parameters. Parameters can be specified in any order.

Common ORA filenames include init.ora (initialization parameters) and tnsnames.ora (SQL*Net connection configuration file).

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Programs that open or reference ORA files

Windows
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Linux
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OpenRaster Image File

Developer The OpenRaster Initiative
Popularity
3.2  |  9 Votes
 

An ORA file may also be an image file saved in the OpenRaster (ORA) format, an open raster graphics format that supports multiple layers. It stores image data along with metadata, such as XMP and EXIF tags. ORA files may include multiple image layers, layer groups, blending modes, adjustment layers, and masks, making them suitable for editing and preserving complex, layered artwork.

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Screenshot of a .ora file in GIMP 3
ORA file open in GIMP 3

Developers Boudewijn Rempt and Cyrille Berger proposed the ORA format during the Libre Graphics Meeting in Lyon in 2006. They introduced OpenRaster as a standardized format that multiple open-source graphics programs could support, allowing users to move layered images between different graphics applications without losing information.

One of the primary purposes of the ORA format is to provide a free alternative to {Adobe Photoshop’s|adobe/photoshop} proprietary .PSD format. ORA files may also include text, paths, saved selections, and color profile information, which makes them well-suited for collaborative and long-term editing workflows.

How to open an ORA file

You can open ORA files with various applications, including GIMP, XnViewMP , and Chasys Draw IES. To open an ORA file with GIMP, select File → Open.

How to convert an ORA file

Several applications, including GIMP and XnViewMP, can convert ORA files.

For example, GIMP can convert ORA files to various file types, including the following formats:

  • .JPG - JPEG Image
  • .PNG - Portable Network Graphic
  • .TIF - Tagged Image File Format
  • .GIF - Graphical Interchange Format
  • .WEBP - WebP Image
  • .BMP - Bitmap Image
  • .EPS - Encapsulated PostScript
  • .AI - Adobe Illustrator Artwork
  • .PDF - Portable Document Format

Programs that open ORA files

Mac
Free
Linux
Free

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