Most Internet servers sit behind firewalls and use detection scripts to send alerts when break?ins are attempted. Some system administrators even run software to detect portscanners and denial?of?service attempts. However, many system administrators still overlook security problems in CGI scripts and web applications.
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Everybody who wants to install a web server database but does not know which software is necessary and how it is installed should benefit from reading this text. This text provides all information necessary to get a SQL database for a web server going; it does not go into any detail of CGI programming, nor does it explain the SQL database language. Excellent books are available on both topics, and it is the intention of this text to provide a working platform based on which a user can then study CGI programming and SQL. For getting a small scale SQL system running (not the notorious example of a major airline booking system, or space mission management database) it will be sufficient to have the software described in this text and the documentation accompanying it. The user manual of msql (a database introduced in this text) provides sufficient information on SQL for building your own database.
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Businesses that use Microsoft Access eventually begin to struggle against its limitations. Now they have an alternative: Move data repositories to a system that provides better performance and reliability and that is more flexible in how it allows information to be used. NuSphere has the technology you need to follow this course, Gemini the table type for the MySQL database. Together, Gemini and the MySQL database provide a business strength database server that runs under Windows, Linux, or Unix. Gemini provides performance and reliability enhancements such as row-level locking, transaction support, and automatic crash recovery.
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