.PDB File

.pdb is Program Database

FeatureDescription
File extension.pdb
File formatProgram database (PDB)
Developed byMicrosoft
PurposeTo store debugging information about a program
Commonly used byMicrosoft Visual Studio, Pegasus, Quicken, and Palm Pilot software
ContainsList of all symbols in a module with their addresses, name of the file, and the line on which the symbol was declared
Can be opened byMicrosoft Visual Studio, CVDump, and other debuggers

What is a ".PDB" File? Exploring Different Formats and Uses

Files with the ".pdb" extension can take on various meanings depending on the context and the software that utilizes them. Each of these formats serves a specific purpose and is associated with distinct applications. In this article, we will delve into the different types of ".pdb" files and their respective functionalities.

1. Program Database File (PDB)

The Program Database file, commonly referred to as a PDB file, is a proprietary file format primarily used in software development environments. It is generated during the compilation of source code, containing debugging and symbol information. PDB files assist developers in debugging and analyzing their code by providing details about functions, variables, and their memory locations. These files allow for accurate debugging even after the original source code has been compiled into machine code.

Developers can utilize PDB files to track down bugs, crashes, and performance issues within their software applications. Debugging tools and integrated development environments (IDEs), such as Microsoft Visual Studio, make use of PDB files to provide meaningful debugging experiences. These files aid in mapping compiled code back to its original source code, facilitating a streamlined debugging process.

2. Protein Data Bank File (PDB)

The Protein Data Bank file format, denoted as PDB, is used to store structural information about biological macromolecules, such as proteins, nucleic acids, and complex assemblies. This format is crucial for researchers in the field of structural biology, as it provides a standardized way to store and share 3D structural data of biomolecules.

PDB files contain atomic coordinates, bond lengths, bond angles, and other parameters that define the spatial arrangement of atoms within the molecule. They enable scientists to visualize and analyze the 3D structure of these molecules, aiding in understanding their functions, interactions, and potential drug design. PDB files can be opened and analyzed using specialized software tools like PyMOL, Chimera, and Jmol.

3. Tanida Demo Builder File

The Tanida Demo Builder file format, represented by the ".pdb" extension, is associated with Tanida Demo Builder software. This software allows users to create interactive software demonstrations, presentations, tutorials, and simulations. PDB files created by Tanida Demo Builder store project data, including multimedia elements, interactivity settings, and timelines for playback.

These files encapsulate the entire structure of a multimedia presentation, allowing users to easily share their interactive creations. PDB files can be opened and played using Tanida Demo Builder or its corresponding viewer.

4. Palm Desktop Database File

The Palm Desktop Database file format, abbreviated as PDB, was used in the Palm OS ecosystem for storing various types of data, including contacts, calendar events, notes, and applications. These files were used by Palm devices and Palm Desktop software to synchronize and manage data between a computer and a Palm device.

While the use of Palm devices has declined over the years, the PDB file format played a significant role in early personal digital assistants (PDAs) and their synchronization processes.

5. PowerDesigner Database Backup File

The PowerDesigner Database Backup file format, also known as a PDB file, is used in Sybase PowerDesigner software for creating backups of database models and related project data. Sybase PowerDesigner is a modeling and design tool used in software and database development. The PDB files generated by PowerDesigner store a snapshot of the database model, schema, relationships, and metadata.

These backup files provide a safety net for developers and database administrators to restore projects to a specific state in case of data loss or errors during development.

Database

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