SINKRONISASI INFORMASI DIANTARA DUA SERVER SECARA WAKTU NYATA

• Main Author: AFRIZAL
• Format: Theses
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/1700
• Institution: Institut Teknologi Bandung

A server that handles important applications and must be <br /> operated continuously needs a secondary server. The secondary server <br /> should be able to substitute when it fails, so that the availability <br /> applications are maintained. In order to have the secondary server <br /> always ready to replace the main server, the files and data in the <br /> secondary server should be in synchronization with the primary server. <br /> To keep files synchronized, there must be a mechanism to duplicate <br /> files and data from the main server to the secondary server. <br /> This thesis developed a software called Automatic Backup <br /> Server (ABS) that can duplicate sequential text files, the random text <br /> files from a main server to a secondary server, and can replicate table <br /> Oracle. <br /> This software was developed using V cycle based on DoD-STD- <br /> 2167A standard. The ABS Software was implemented using <br /> programming language C and PUSQL language. The PUSQL language <br /> is used to execute the utility replicate of Oracle.