The Research and Application of the Accessing JPEG Based on Stream in the Database
Guang-Jun Guo · Journal of Hunan Institute of Humanities, Science and Technology · 2006
People usually need to access photos of personnel in the personnel archive management.However,people can only directly access graphic files in BMP format,can not directly access graphic files in JPEG format.So people access graphic files in JPEG format as files in most development of applications.But the management of files may bring instability to the applications.How to access graphic files in JPEG format in MS SQL Server 2000 database by using the steam technology of Delphi is introduced and the key codes is given.