Prior to data import, the DB2 database system often checks the format of external files carefully. If the format of the external file does not meet the mandatory requirements of the database, the database will refuse to import data. This time I will introduce the DB2 external file
Video: Mp4/m4v/3gp/mpg, flv/f4v/swf, AVI, GIF, WMV, RMVB, MOV, MTS/M2T, webm/ogg/mkvMP4 format is the most common kind of video file format, it now uses the video encoding is not the original MPEG4, but H.264/AVC video encoding and AAC audio encoding. It is a commercial video coding, the need for copyright fees abroad, generally more commonly used processors will
In rare cases today, we need to study the image file format unless in some specific scenarios. Here, I made such a small tool first. Currently, the BMP, ICO, and cur file formats can be displayed. In fact, as long as you know the format definition of a file, you can display
Http://www.vckbase.com/document/viewdoc? Id = 1335
Detailed description of PE File Format (II)
Author: msdnAuthor: Li Ma (http://home.nuc.edu.cn /~ Titilima)
Pre-defined section
A Windows NT ApplicationProgramTypically, nine predefined segments are available:. Text,. BSS,. RDATA,. Data,. rsrc,. edata,. idata,. pdata, And. debug. Some applications do not need all these segments, and some applicati
Detailed description of the WAVE audio file format
Currently, the WAVE audio file format is the most direct file format for storing sound data in Windows. Most of the files involved in audio signal processing are directly operated
The file generated after the compiler compiles the source code is called the target file. What exactly is stored in the target file? Or how do we store our source code after compilation?In terms of structure, the target file is an executable file
Android reverse trip --- parse the compiled AndroidManifest File FormatI. Preface
Today is Saturday again. I have nothing to worry about. I have to write an article. Today we will continue to look at reverse information. Today we will introduce the AndroidManifest file format in Android, some may be curious. What is the forma
For the past 2 years, I have identified the file format as one of my main research topics, and Npoi is the product of such research. Although strictly speaking, Npoi is only the POI. NET version, not I created, but in the development process, I have in-depth understanding and understanding of OLE2, but also the office 97-2003 file
QSV format is a Archie art company developed a video file format, because genuine video needs copyright protection Plus QSV file is a cache file, so the past QSV can not use the normal format (
XtraDB/InnoDB file format (submitted to the MariaDB official Manual), xtradbmariadb
This document is the translation of the mariadb official manual: XtraDB/InnoDB File Format.
Original article: https://mariadb.com/kb/en/library/xtradbinnodb-file-
---restore content starts---The format of an operating system ' s executable file was in many ways a mirror of the operating system.Winnt.h is a very important header file that defines the internal structure of most windows.The PE format is documented (in the loosest sense of the word) in the WINNT. H header
format specification mentions some things about the import mark, time/date mark, and Master/times version. However, in my experiment, these two fields are all empty at the beginning and end, so I still think they are useless.Based on the definition of this structure, you can obtain all the modules and function names imported in the executable file. The following functions demonstrate how to obtain all the
The obj file is alias| Wavefront company developed a standard 3D model file format for its set of workstation-based 3D modeling and animation software "Advanced Visualizer", which is well suited for mutual guidance between 3D software models and can be read and written by Maya. For example, if you build a model in 3dsMax or Lightwave, and you want to transfer
WAV (waveform audio format) is a sound encoding format developed by Microsoft and IBM that complies with the riff (Resource Interchange File format) files specification for saving the audio information resources of the Windows platform. Widely supported by the Windows platform and its applications, it is also one of th
For all the existing image file formats, we will introduce the BMP Image File Format here, and the image data in the file is not compressed, because the digital processing of images mainly processes each pixel in the image, the pixel value in the uncompressed BMP image exactly corresponds to the actual digital image to
PNG file structure analysis (I: Understand the PNG file storage format)
Preface
We all know that during the development of the mobile phone application program for j2's, we can use images in PNG format (even on some mobile phones, we can only use images in PNG format), even
The ply file format is a set of 3D mesh model data formats developed by Stanford University. many well-known model data in the graphic field, for example, Stanford's 3D scanning database [1] (including the happy Buddha, dragon, and bunny rabbits that are seen in many articles), geogia tech's large Geometric Model Library [3], north Carolina (UNC) power plant model [4] and so on, the initial model is based o
From: http://blog.csdn.net/longxin007/article/details/1880477
PrefaceIf common programming doesn't need to know these things, if you want to precisely control the format of your object file or you want to view the content in the object to make some judgment, just now you can look at the following tools in idea: objdump, nm, ar. Of course, this article cannot explain in detail their usage and functions. If y
First speech: Design Model sentiment. If we recall and summarize the process of making ourselves into something, we will accumulate experience.
When a DOS file is transmitted to a UNIX system, it will end with an extra ^ m at the end of each line. Of course, it may not be visible, but the format of this file will be shown below in VI, for example, "dos.txt" [dos
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