Once authentication is successful, DB2 UDB must determine whether the user has the required permissions to perform the intended operation.
身份验证成功之后,DB 2 UDB必须判断用户是否具有执行操作所需的权限。
Technology Readiness Level 6 is met when a representative prototype system has demonstrated functionality in an environment relevant to its intended operation.
当原型系统在一个与其作战意图相关的环境中成功完成演示时,即达到了TRL 6。
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