If the input will later be used as parameters to operating system commands, scripts, and database queries, then it is essential that you do so.

如果输入以后会被用作操作系统命令、脚本和数据库查询的参数，那么对输入进行清理是非常重要的。

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The offline policy controls backup and restore commands, and the encryption and decryption of database backup images.

离线策略控制备份和恢复命令，以及数据库备份映像的加密和解密。

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For the new database, schedule backup and restore commands using the tools provided with DB2.

对于新数据库，要使用DB 2所提供的工具来调度备份和恢复命令。

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By entering certain strings of text into user input boxes on Web sites, cybercriminals are able to confuse their commands with data in a site's Structured Query Language (SQL) database and gain control of it, says Grossman.

FORBES: Google-Hacking Goes To China